Find the correct 12V or 24V automotive bulb using a manufacturer part number, ECE bulb designation, cap or base type, voltage, wattage or lighting application. The Delta Automotive Bulb Finder brings together equivalent references from HELLA, OSRAM, Philips, Lucas, Ring, Bosch, Narva, Neolux and GE/Tungsram in one searchable cross-reference.
Search standard signalling bulbs, halogen headlamp bulbs, LED retrofit lamps and xenon HID bulbs for cars, vans, trucks, trailers, buses, agricultural machinery and other commercial vehicles. Where a matching product is available from Delta, the finder provides a direct link to the product page together with the current stock indication and product image.
Enter the number printed on the old bulb, packaging, invoice or supplier catalogue. You can search using either a short bulb code such as H7, H4, P21W or W5W, or a full manufacturer reference such as a HELLA, OSRAM or Philips order number.
Delta bulb finder
Find equivalent automotive bulb references and open matching products available from Delta.
| Image | Type | Specification | Cross references | Available from Delta |
|---|---|---|---|---|
| W1.2W | W1.2W Filament Dashboard and instrument illumination |
Voltage: 12 V
Power: 1.2 W
Base: W2x4.6d
Colour: Clear
Confirm holder colour and dimensions. |
OSRAM
2721
Philips
12516 12516CP
Lucas
LLB286
Ring
R286
Bosch
1 987 302 824
NARVA
17037
NEOLUX
N286
GE / Tungsram
5301
|
Reference only |
| W3W | W3W Filament Position, interior and instrument lighting |
Voltage: 12 V
Power: 3 W
Base: W2.1x9.5d
Colour: Clear
|
OSRAM
2821
Philips
12256 12256CP
Lucas
LLB504
Ring
R504
Bosch
1 987 302 818
NARVA
17097
NEOLUX
N504
|
Reference only |
|
W5W Filament Position, side, number plate and interior lighting |
Voltage: 12 V
Power: 5 W
Base: W2.1x9.5d
Colour: Clear
|
HELLA
8GP 003 594-121
OSRAM
2825
Philips
12961 12961CP 12961LLECOCP 12961LLECOB2 12961WVUB2 12961XVPB2
Lucas
LLB501
Ring
R501
Bosch
1 987 302 819
NARVA
17177
NEOLUX
N501
GE / Tungsram
501
|
|
|
WY5W Filament Side indicator and direction indicator |
Voltage: 12 V
Power: 5 W
Base: W2.1x9.5d
Colour: Amber
Use only where an amber light source is specified. |
HELLA
8GP 003 594-541
OSRAM
2827
Philips
12396NA 12396NACP
Lucas
LLB501A
Ring
R501A
Bosch
1 987 302 241
NARVA
17169
NEOLUX
N501A
GE / Tungsram
501A
|
|
|
W16W Filament Reversing and rear lighting |
Voltage: 12 V
Power: 16 W
Base: W2.1x9.5d
Colour: Clear
|
HELLA
8GA 008 246-001
OSRAM
921
Lucas
LLB955
Ring
R955
Bosch
1 987 302 821
NARVA
17631
NEOLUX
N921
GE / Tungsram
W16W
|
|
|
W21W Filament Stop, indicator, rear fog and reversing lighting |
Voltage: 12 V
Power: 21 W
Base: W3x16d
Colour: Clear
|
||
|
W21/5W Filament Combined stop and tail lighting |
Voltage: 12 V
Power: 21/5 W
Base: W3x16q
Colour: Clear
|
||
|
P21W Filament Indicator, stop, rear fog and reversing lighting |
Voltage: 12 V
Power: 21 W
Base: BA15s
Colour: Clear
|
HELLA
8GA 002 073-121
OSRAM
7506
Philips
12498 12498CP 12498LLECOCP
Lucas
LLB382
Ring
R382
Bosch
1 987 302 811
NARVA
17635
NEOLUX
N382
GE / Tungsram
1057
|
|
|
PY21W Filament Direction indicator |
Voltage: 12 V
Power: 21 W
Base: BAU15s
Colour: Amber
Use only where an amber light source is specified. |
HELLA
8GA 006 841-121
OSRAM
7507
Philips
12496 12496NACP 12496LLECOCP 12496SVB2
Lucas
LLB581
Ring
R581
Bosch
1 987 302 812
NARVA
17638
NEOLUX
N581
GE / Tungsram
1056
|
|
|
P21/5W Filament Combined stop and tail lighting |
Voltage: 12 V
Power: 21/5 W
Base: BAY15d
Colour: Clear
|
HELLA
8GD 002 078-121
OSRAM
7528
Philips
12499 12499CP
Lucas
LLB380
Ring
R380
Bosch
1 987 302 814
NARVA
17916
NEOLUX
N380
GE / Tungsram
1077
|
|
|
R5W Filament Tail, side, number plate and marker lighting |
Voltage: 12 V
Power: 5 W
Base: BA15s
Colour: Clear
Do not confuse BA15s with BA15d versions. |
HELLA
8GA 002 071-121
OSRAM
5007
Philips
12821 12821CP 12821LLECOCP
Lucas
LLB207
Ring
R207
Bosch
1 987 302 815
NARVA
17171
NEOLUX
N207
GE / Tungsram
2619
|
|
|
R10W Filament Tail, number plate and marker lighting |
Voltage: 12 V
Power: 10 W
Base: BA15s
Colour: Clear
|
OSRAM
5008
Philips
12814 12814CP
Lucas
LLB245
Ring
R245
Bosch
1 987 302 816
NARVA
17311
NEOLUX
N245
GE / Tungsram
2641
|
|
|
T4W Filament Position, number plate and interior lighting |
Voltage: 12 V
Power: 4 W
Base: BA9s
Colour: Clear
|
||
|
C5W Filament Number plate and interior festoon lighting |
Voltage: 12 V
Power: 5 W
Base: SV8.5
Colour: Clear
Festoon lamps with the same C5W category are supplied in different lengths; measure the original lamp. |
||
|
H6W Filament Position and indicator lighting |
Voltage: 12 V
Power: 6 W
Base: BAX9s
Colour: Clear
Check offset-pin base orientation. |
OSRAM
64132
Philips
12036 12036CP
Lucas
LLB434
Ring
R434
Bosch
1 987 302 809
NARVA
68161
NEOLUX
N434
|
|
| P27W / 3156 | P27W / 3156 Filament Stop, indicator and reversing lighting |
Voltage: 12 V
Power: 27 W
Base: W2.5x16d
Colour: Clear
|
OSRAM
3156
Lucas
LLB182
Ring
R182
Bosch
1 987 302 272
NEOLUX
N182
GE / Tungsram
3156
|
Reference only |
| P27/7W / 3157 | P27/7W / 3157 Filament Combined stop and tail lighting |
Voltage: 12 V
Power: 27/7 W
Base: W2.5x16q
Colour: Clear
|
OSRAM
3157
Lucas
LLB180
Ring
R180
Bosch
1 987 302 273
NEOLUX
N180
GE / Tungsram
3157
|
Reference only |
|
W1.2W Filament Dashboard and instrument illumination |
Voltage: 24 V
Power: 1.2 W
Base: W2x4.6d
Colour: Clear
Confirm holder colour and dimensions. |
OSRAM
2741
Philips
13516 13516CP
Lucas
LLB508
Ring
R508
Bosch
1 987 302 873
NARVA
17038
GE / Tungsram
91602
|
|
|
W3W Filament Position, interior and instrument lighting |
Voltage: 24 V
Power: 3 W
Base: W2.1x9.5d
Colour: Clear
|
OSRAM
2841
Philips
13256 13256CP
Lucas
LLB505
Ring
R505
Bosch
1 987 302 871
NARVA
17098
GE / Tungsram
5305
|
|
|
W5W Filament Position, side, number plate and interior lighting |
Voltage: 24 V
Power: 5 W
Base: W2.1x9.5d
Colour: Clear
|
HELLA
8GP 003 594-251
OSRAM
2845
Philips
13961 13961CP
Lucas
LLB507
Ring
R507
Bosch
1 987 302 872
NARVA
17181
GE / Tungsram
91622
|
|
|
P21W Filament Indicator, stop, rear fog and reversing lighting |
Voltage: 24 V
Power: 21 W
Base: BA15s
Colour: Clear
|
HELLA
8GA 002 073-241
OSRAM
7511
Lucas
LLB241 LLB290
Ring
R241
Bosch
1 987 302 865
NARVA
17643
GE / Tungsram
1061
|
|
|
PY21W Filament Direction indicator |
Voltage: 24 V
Power: 21 W
Base: BAU15s
Colour: Amber
Use only where an amber light source is specified. |
||
|
P21/5W Filament Combined stop and tail lighting |
Voltage: 24 V
Power: 21/5 W
Base: BAY15d
Colour: Clear
|
HELLA
8GD 002 078-241
OSRAM
7537
Philips
13499 13499CP
Lucas
LLB294
Ring
R294
Bosch
1 987 302 867
NARVA
17921
GE / Tungsram
1078
|
|
|
R5W Filament Tail, side, number plate and marker lighting |
Voltage: 24 V
Power: 5 W
Base: BA15s
Colour: Clear
Do not confuse BA15s with BA15d versions. |
HELLA
8GA 002 071-241
OSRAM
5627
Lucas
LLB149 LLB248
Ring
R248
Bosch
1 987 302 868
NARVA
17186
GE / Tungsram
2627
|
|
|
R10W Filament Tail, number plate and marker lighting |
Voltage: 24 V
Power: 10 W
Base: BA15s
Colour: Clear
|
||
|
T4W Filament Position, number plate and interior lighting |
Voltage: 24 V
Power: 4 W
Base: BA9s
Colour: Clear
|
||
|
H1 Halogen Headlamp, driving and fog lamp |
Voltage: 12 V
Power: 55 W
Base: P14.5s
Colour: Clear
|
HELLA
8GH 002 089-131
OSRAM
64150 64150CBN
Philips
12258 12258PRC1 12258XVPS2 12258WVUSM 12258LLECOS2
Lucas
LLB448
Ring
R448
Bosch
1 987 302 801
NARVA
48320
NEOLUX
N448
GE / Tungsram
50310
|
|
|
H3 Halogen Headlamp, driving and fog lamp |
Voltage: 12 V
Power: 55 W
Base: PK22s
Colour: Clear
|
HELLA
8GH 002 090-131
OSRAM
64151
Philips
12336 12336PRC1
Lucas
LLB453
Ring
R453
Bosch
1 987 302 802
NARVA
48321
NEOLUX
N453
GE / Tungsram
50340
|
|
|
H4 Halogen Dual-filament headlamp |
Voltage: 12 V
Power: 60/55 W
Base: P43t
Colour: Clear
|
HELLA
8GJ 002 525-131
OSRAM
64193 64193CBN 64193CBN-2HB 64193NB220 64193NB220-2HB
Lucas
LLB472
Ring
R472
Bosch
1 987 302 803
NARVA
48881
NEOLUX
N472
GE / Tungsram
50440
|
|
|
H7 Halogen Headlamp and fog lamp |
Voltage: 12 V
Power: 55 W
Base: PX26d
Colour: Clear
|
HELLA
8GH 007 157-121
OSRAM
64210 64210NB220 64210NB220-2HB 64210CBN 64210CBN-2HB
Philips
12972 12972PRB1 12972PRC1 12972PRC2 12972XVPB1 12972XVPS2 12972WVUSM 12972LLECOS2 12972LLECOC1 12972RGTS2
Lucas
LLB477
Ring
R477
Bosch
1 987 302 804
NARVA
48328
NEOLUX
N477
GE / Tungsram
58520
|
|
|
H8 Halogen Fog lamp and auxiliary headlamp |
Voltage: 12 V
Power: 35 W
Base: PGJ19-1
Colour: Clear
|
HELLA
8GH 008 356-121
OSRAM
64212
Philips
12360 12360C1 12360WVUB1
Lucas
LLB708
Ring
R708
Bosch
1 987 302 805
NARVA
48076
NEOLUX
N708
GE / Tungsram
53120
|
|
|
H9 Halogen Headlamp |
Voltage: 12 V
Power: 65 W
Base: PGJ19-5
Colour: Clear
|
HELLA
8GH 008 357-001
OSRAM
64213
Philips
12361
Lucas
LLB709
Ring
R709
Bosch
1 987 302 082
NARVA
48077
NEOLUX
N709
|
|
| H10 | H10 Halogen Fog lamp and auxiliary headlamp |
Voltage: 12 V
Power: 42 W
Base: PY20d
Colour: Clear
|
OSRAM
9145
Philips
9145
Lucas
LLB710
Ring
R710
Bosch
1 987 302 083
NEOLUX
N710
|
Reference only |
|
H11 Halogen Headlamp and fog lamp |
Voltage: 12 V
Power: 55 W
Base: PGJ19-2
Colour: Clear
|
||
|
H15 Halogen Main beam and daytime running light |
Voltage: 12 V
Power: 55/15 W
Base: PGJ23t-1
Colour: Clear
|
HELLA
8GJ 168 119-001
OSRAM
64176
Philips
12580
Lucas
LLB715
Ring
R715
Bosch
1 987 302 829
NARVA
48070
NEOLUX
N715
|
|
|
H16 Halogen Fog lamp and auxiliary lighting |
Voltage: 12 V
Power: 19 W
Base: PGJ19-3
Colour: Clear
|
HELLA
8GH 186 996-001
OSRAM
64219 64219L+
Philips
12366
Lucas
LLB716
Ring
R716
Bosch
1 987 302 830
NEOLUX
N716
|
|
|
H18 Halogen Headlamp |
Voltage: 12 V
Power: 65 W
Base: PY26d-1
Colour: Clear
|
||
| H19 | H19 Halogen Dual-filament headlamp |
Voltage: 12 V
Power: 60/55 W
Base: PU43t-3
Colour: Clear
|
OSRAM
64181
Philips
12644
Lucas
LLB719
Ring
R719
Bosch
1 987 302 092
NEOLUX
N719
|
Reference only |
|
HB3 / 9005 Halogen Headlamp and fog lamp |
Voltage: 12 V
Power: 60 W
Base: P20d
Colour: Clear
|
||
|
HB4 / 9006 Halogen Headlamp and fog lamp |
Voltage: 12 V
Power: 51 W
Base: P22d
Colour: Clear
|
||
|
H27W/1 / 880 Halogen Fog lamp and auxiliary lighting |
Voltage: 12 V
Power: 27 W
Base: PG13
Colour: Clear
|
OSRAM
880
Philips
12059 12059C1
Lucas
LLB880
Ring
R880
Bosch
1 987 302 024
NEOLUX
N880
GE / Tungsram
880
|
|
| H27W/2 / 881 | H27W/2 / 881 Halogen Fog lamp and auxiliary lighting |
Voltage: 12 V
Power: 27 W
Base: PGJ13
Colour: Clear
|
OSRAM
881
Philips
12060
Lucas
LLB881
Ring
R881
Bosch
1 987 302 025
NEOLUX
N881
GE / Tungsram
881
|
Reference only |
|
HIR2 / 9012 Halogen Headlamp |
Voltage: 12 V
Power: 55 W
Base: PX22d
Colour: Clear
|
||
|
H1 Halogen Truck headlamp, driving and fog lamp |
Voltage: 24 V
Power: 70 W
Base: P14.5s
Colour: Clear
|
||
|
H3 Halogen Truck headlamp, driving and fog lamp |
Voltage: 24 V
Power: 70 W
Base: PK22s
Colour: Clear
|
HELLA
8GH 002 090-251
OSRAM
64156
Philips
13336 13336MDC1 13336MLC1 13336MDBVB1 13336MDBVS2
Lucas
LLB460
Ring
R460
Bosch
1 987 302 861
NEOLUX
N460
|
|
|
H4 Halogen Truck dual-filament headlamp |
Voltage: 24 V
Power: 75/70 W
Base: P43t
Colour: Clear
|
||
|
H7 Halogen Truck headlamp and fog lamp |
Voltage: 24 V
Power: 70 W
Base: PX26d
Colour: Clear
|
HELLA
8GH 007 157-241
OSRAM
64215
Philips
13972 13972MDC1 13972MLC1 13972MDBVS2
Lucas
LLB775
Ring
R474 RTM474
Bosch
1 987 302 863
NEOLUX
N499
|
|
|
H11 Halogen Truck headlamp and fog lamp |
Voltage: 24 V
Power: 70 W
Base: PGJ19-2
Colour: Clear
|
||
|
D1S Xenon HID Projector HID headlamp |
Voltage: 85 V
Power: 35 W
Base: PK32d-2
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66140
Philips
85415 85415VIC1 85415VIS1 85415WHV2C1 85415WHV2S1 85415SYC1 85415SYS1 85415XV2C1 85415XV2S1
Lucas
LLD1S
Ring
R85402
Bosch
1 987 302 850
|
|
|
D1R Xenon HID Reflector HID headlamp |
Voltage: 85 V
Power: 35 W
Base: PK32d-3
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
||
|
D2S Xenon HID Projector HID headlamp |
Voltage: 85 V
Power: 35 W
Base: P32d-2
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66240
Philips
85122 85122VIC1 85122VIS1 85122WHV2C1 85122WHV2S1 85122SYC1 85122SYS1 85122XV2C1 85122XV2S1
Lucas
LLD2S
Ring
R85122
Bosch
1 987 302 851
|
|
|
D2R Xenon HID Reflector HID headlamp |
Voltage: 85 V
Power: 35 W
Base: P32d-3
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66250
Philips
85126 85126VIC1 85126VIS1 85126WHV2C1 85126WHV2S1 85126SYC1 85126SYS1 85126XV2C1 85126XV2S1
Lucas
LLD2R
Ring
R85126
Bosch
1 987 302 852
|
|
|
D3S Xenon HID Projector HID headlamp |
Voltage: 42 V
Power: 35 W
Base: PK32d-5
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66340
Philips
42403 42403VIC1 42403VIS1 42403WHV2C1 42403WHV2S1 42403XV2S1
Lucas
LLD3S
Ring
R42302
Bosch
1 987 302 853
|
|
| D3R | D3R Xenon HID Reflector HID headlamp |
Voltage: 42 V
Power: 35 W
Base: PK32d-6
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66350
Philips
42306
Lucas
LLD3R
Ring
R42306
|
Reference only |
|
D4S Xenon HID Projector HID headlamp |
Voltage: 42 V
Power: 35 W
Base: P32d-5
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
||
| D4R | D4R Xenon HID Reflector HID headlamp |
Voltage: 42 V
Power: 35 W
Base: P32d-6
Colour: Approx. 4300 K
Replace only with the same HID category. Professional installation is recommended. |
OSRAM
66450
Philips
42406
Lucas
LLD4R
Ring
R42406
|
Reference only |
|
D5S Xenon HID Projector HID headlamp |
Voltage: 12 V
Power: 25 W
Base: PK32d-7
Colour: Approx. 4500 K
Replace only with the same HID category. Professional installation is recommended. |
||
|
D8S Xenon HID Projector HID headlamp |
Voltage: 42 V
Power: 25 W
Base: PK32d-1
Colour: Approx. 4500 K
Replace only with the same HID category. Professional installation is recommended. |
||
|
W5W LED LED retrofit Position, number plate and interior lighting |
Voltage: 12/24 V
Power: Varies
Base: W2.1x9.5d
Colour: White
Check light colour, CANbus compatibility and road approval for the intended function. |
OSRAM
2825DWP-02B
Bosch
1 987 302 881
|
|
|
R5W LED LED retrofit Tail, side, number plate and marker lighting |
Voltage: 12 V
Power: Varies
Base: BA15s
Colour: White
Check light colour, CANbus compatibility and road approval for the intended function. |
||
|
P21W LED LED retrofit Stop, rear fog and reversing lighting |
Voltage: 12 V
Power: Varies
Base: BA15s
Colour: White
Check light colour, CANbus compatibility and road approval for the intended function. |
||
| PY21W LED | PY21W LED LED retrofit Direction indicator |
Voltage: 12 V
Power: Varies
Base: BAU15s
Colour: Amber
Check flash rate, CANbus compatibility and road approval for the intended function. |
Bosch
1 987 302 886
|
Reference only |
|
P21/5W LED LED retrofit Combined stop and tail lighting |
Voltage: 12 V
Power: Varies
Base: BAY15d
Colour: White/Red
Check light colour, CANbus compatibility and road approval for the intended function. |
||
|
W16W LED LED retrofit Reversing and rear lighting |
Voltage: 12 V
Power: Varies
Base: W2.1x9.5d
Colour: White
Check CANbus compatibility and road approval for the intended function. |
OSRAM
921DWP-2BL
Philips
11067CU31B1
|
|
|
H4 / H19 LED LED retrofit Headlamp high and low beam |
Voltage: 12 V
Power: 19-24 W
Base: P43t / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
64193DWESY-2HB 64193DWESY 64193DWESY-HCB
Philips
11342U92X2 11342U2500CX
Bosch
1 987 301 700
NEOLUX
N472DWBS
|
|
|
H7 / H18 LED LED retrofit Headlamp high or low beam |
Voltage: 12 V
Power: Varies
Base: PX26d / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
64210DWESY2-2HB 64210DWESY 64210DWESY-2HB
Philips
11972U92X2 11972U3022X2 11972U2500CX
Bosch
1 987 301 701
NEOLUX
N499DWBS-2SCB
|
|
|
HB3 / 9005 LED LED retrofit Headlamp high or low beam |
Voltage: 12 V
Power: Varies
Base: P20d
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
9005DWESY2-2HB
Philips
11005U92X2 11005U3022X2 11005U2500CX
|
|
|
H11 LED LED retrofit Headlamp and fog lamp |
Voltage: 12/24 V
Power: 20 W
Base: PGJ19-2
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
64211DWESY-2HB
Philips
11362U3022X2 11362U92X2 11362U2500CX
|
|
|
H15 LED LED retrofit Main beam and daytime running light |
Voltage: 12 V
Power: Varies
Base: PGJ23t-1
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
64176DWESY-2HB
|
|
| W2.3W | W2.3W Filament Dashboard and instrument illumination |
Voltage: 12 V
Power: 2.3 W
Base: W2x4.6d
Colour: Clear
Confirm holder colour and dimensions. |
OSRAM
2723
Philips
12061
Lucas
LLB284
Ring
R284
NEOLUX
N284
GE / Tungsram
91605
|
Reference only |
|
R5W Filament Tail, side, number plate and marker lighting |
Voltage: 12 V
Power: 5 W
Base: BA15d
Colour: Clear
Do not confuse the double-contact BA15d base with BA15s. |
||
| P21W | P21W Filament Stop, rear fog and reversing lighting |
Voltage: 12 V
Power: 21 W
Base: BA15d
Colour: Clear
Do not confuse the double-contact BA15d base with BA15s. |
Philips
12442
Lucas
LLB335
Ring
R335
NEOLUX
N335
GE / Tungsram
1058
|
Reference only |
|
PR21W Filament Rear fog and stop lighting |
Voltage: 12 V
Power: 21 W
Base: BAW15s
Colour: Red
Use only where a red light source and offset-pin BAW15s base are specified. |
||
| PR21/5W | PR21/5W Filament Combined stop and tail lighting |
Voltage: 12 V
Power: 21/5 W
Base: BAW15d
Colour: Red
Use only where a red light source and offset-pin BAW15d base are specified. |
OSRAM
7538LDR
Philips
12495
Ring
R780
|
Reference only |
|
P21/4W Filament Combined tail and rear fog lighting |
Voltage: 12 V
Power: 21/4 W
Base: BAZ15d
Colour: Clear
Verify the three-offset-pin BAZ15d base. |
||
|
RY10W Filament Direction indicator and side repeater |
Voltage: 12 V
Power: 10 W
Base: BAU15s
Colour: Amber
Use only where an amber light source is specified. |
||
| WY16W | WY16W Filament Direction indicator |
Voltage: 12 V
Power: 16 W
Base: WX2.1x9.5d
Colour: Amber
Check wedge-key orientation and light colour. |
OSRAM
921NA
Lucas
LLB958
Ring
R958
GE / Tungsram
NY16WNAL
|
Reference only |
|
WY21W Filament Direction indicator |
Voltage: 12 V
Power: 21 W
Base: WX3x16d
Colour: Amber
Use only where an amber light source is specified. |
||
| PY27/7W / 3757AK | PY27/7W / 3757AK Filament Combined indicator and position lighting |
Voltage: 12 V
Power: 27/7 W
Base: WX2.5x16q
Colour: Amber
Use only where an amber light source and keyed wedge base are specified. |
Ring
R183
GE / Tungsram
3757AK
|
Reference only |
|
P13W Filament Daytime running and auxiliary lighting |
Voltage: 12 V
Power: 13 W
Base: PG18.5d-1
Colour: Clear
Verify base keying before ordering. |
||
|
PCY16W Filament Direction indicator |
Voltage: 12 V
Power: 16 W
Base: PU20d/2
Colour: Amber
Verify the keyed base and amber colour. |
||
|
PS19W Filament Daytime running and auxiliary lighting |
Voltage: 12 V
Power: 19 W
Base: PG20/1
Colour: Clear
Verify PG20 base variant before ordering. |
||
|
PSY19W Filament Direction indicator and auxiliary lighting |
Voltage: 12 V
Power: 19 W
Base: PG20/2
Colour: Amber
Verify PG20 base variant and amber colour. |
Philips
12275 12275NAC1
Ring
R12275
|
|
|
PS24W Filament Daytime running and auxiliary lighting |
Voltage: 12 V
Power: 24 W
Base: PG20/3
Colour: Clear
Verify PG20 base variant before ordering. |
||
|
PSY24W Filament Direction indicator and auxiliary lighting |
Voltage: 12 V
Power: 24 W
Base: PG20/4
Colour: Amber
Verify PG20 base variant and amber colour. |
||
|
PY24W Filament Direction indicator |
Voltage: 12 V
Power: 24 W
Base: PGU20/4
Colour: Amber
Silver-coated versions are separate sale variants but share the same functional bulb category. |
||
|
PSX24W Filament Fog and auxiliary lighting |
Voltage: 12 V
Power: 24 W
Base: PG20/7
Colour: Clear
Verify PG20/7 base keying. |
||
|
PW24W Filament Daytime running and auxiliary lighting |
Voltage: 12 V
Power: 24 W
Base: WP3.3x14.5/3
Colour: Clear
Verify wedge base keying. |
Philips
12182HTR 12182HTRC1
Ring
R12182
|
|
|
PWY24W Filament Direction indicator |
Voltage: 12 V
Power: 24 W
Base: WP3.3x14.5/4
Colour: Amber
Verify wedge base keying and amber colour. |
Philips
12174 12174SVHTRC1 12174NAHTRC1
Ring
R12174
|
|
| P24W | P24W Filament Daytime running and auxiliary lighting |
Voltage: 12 V
Power: 24 W
Base: PGU20/3
Colour: Clear
Verify PGU20 base variant before ordering. |
Philips
13625
Lucas
LLB197B
Ring
R928
|
Reference only |
|
PSX26W Filament Fog and auxiliary lighting |
Voltage: 12 V
Power: 26 W
Base: PG18.5d/3
Colour: Clear
Verify PG18.5 base keying. |
||
|
C5W 42 mm Filament Interior and number plate festoon lighting |
Voltage: 12 V
Power: 5 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C10W 30 mm Filament Interior and number plate festoon lighting |
Voltage: 12 V
Power: 10 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C10W 38 mm Filament Interior and number plate festoon lighting |
Voltage: 12 V
Power: 10 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C10W 44 mm Filament Interior and number plate festoon lighting |
Voltage: 12 V
Power: 10 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
| C15W 44 mm | C15W 44 mm Filament Interior and courtesy festoon lighting |
Voltage: 12 V
Power: 15 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
Lucas
LLB267
Ring
R267
|
Reference only |
| C18W 44 mm | C18W 44 mm Filament Interior and courtesy festoon lighting |
Voltage: 12 V
Power: 18 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
Lucas
LLB270
Ring
R270
|
Reference only |
| C21W 44 mm | C21W 44 mm Filament Interior and courtesy festoon lighting |
Voltage: 12 V
Power: 21 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
OSRAM
6476
Philips
12803
Lucas
LLB273
Ring
R273
GE / Tungsram
91761
|
Reference only |
|
R5W Filament Tail, side, number plate and marker lighting |
Voltage: 24 V
Power: 5 W
Base: BA15d
Colour: Clear
Do not confuse the double-contact BA15d base with BA15s. |
||
| P21W | P21W Filament Stop, rear fog and reversing lighting |
Voltage: 24 V
Power: 21 W
Base: BA15d
Colour: Clear
Do not confuse the double-contact BA15d base with BA15s. |
Philips
24004
Lucas
LLB346
Ring
R346
GE / Tungsram
1061
|
Reference only |
| P21/4W | P21/4W Filament Combined tail and rear fog lighting |
Voltage: 24 V
Power: 21/4 W
Base: BAZ15d
Colour: Clear
Verify the three-offset-pin BAZ15d base. |
Lucas
LLB567
Ring
R567
|
Reference only |
|
C5W 38 mm Filament Interior and number plate festoon lighting |
Voltage: 24 V
Power: 5 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C5W 42 mm Filament Interior and number plate festoon lighting |
Voltage: 24 V
Power: 5 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C10W 41 mm Filament Interior and number plate festoon lighting |
Voltage: 24 V
Power: 10 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
|
C18W 44 mm Filament Interior and courtesy festoon lighting |
Voltage: 24 V
Power: 18 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
||
| C21W 44 mm | C21W 44 mm Filament Interior and courtesy festoon lighting |
Voltage: 24 V
Power: 21 W
Base: SV8.5-8
Colour: Clear
Measure the original festoon lamp; length is part of the specification. |
Lucas
LLB275
Ring
R275
|
Reference only |
| H2 | H2 Halogen Headlamp and auxiliary driving lamp |
Voltage: 12 V
Power: 55 W
Base: X511
Colour: Clear
Specialist or legacy fitment; verify holder and dimensions. |
OSRAM
64173
Philips
12311
Lucas
LLB479
Ring
R479
GE / Tungsram
50410
|
Reference only |
| H2 | H2 Halogen Truck headlamp and auxiliary driving lamp |
Voltage: 24 V
Power: 70 W
Base: X511
Colour: Clear
Specialist or legacy fitment; verify holder and dimensions. |
OSRAM
64175
Philips
13311
Ring
R482
GE / Tungsram
50420
|
Reference only |
| H8B | H8B Halogen Fog lamp and auxiliary headlamp |
Voltage: 12 V
Power: 35 W
Base: PGJY19-1
Colour: Clear
Verify the angled connector and base keying. |
OSRAM
64242
Ring
R920
|
Reference only |
| H9B | H9B Halogen Headlamp |
Voltage: 12 V
Power: 65 W
Base: PGJY19-5
Colour: Clear
Verify the angled connector and base keying. |
OSRAM
64243
Lucas
LLB9009
Ring
R919
|
Reference only |
| H12 | H12 Halogen Headlamp and auxiliary lighting |
Voltage: 12 V
Power: 53 W
Base: PZ20d
Colour: Clear
Specialist fitment; verify base keying. |
Lucas
LLB712
Ring
R712
|
Reference only |
| H13 / 9008 | H13 / 9008 Halogen Dual-filament headlamp |
Voltage: 12 V
Power: 60/55 W
Base: P26.4t
Colour: Clear
Verify dual-filament category and base. |
OSRAM
9008
Philips
9008
Lucas
LLB713
Ring
R9008
|
Reference only |
| HIR1 / 9011 | HIR1 / 9011 Halogen Headlamp high beam |
Voltage: 12 V
Power: 65 W
Base: PX20d
Colour: Clear
Do not substitute HIR1 and HIR2; bases and optics differ. |
OSRAM
9011
Philips
9011
Lucas
LLB191
|
Reference only |
| HB1 / 9004 | HB1 / 9004 Halogen Dual-filament headlamp |
Voltage: 12 V
Power: 65/45 W
Base: P29t
Colour: Clear
Specialist/import fitment; verify vehicle and headlamp compatibility. |
OSRAM
9004
Philips
9004
Ring
R9004
|
Reference only |
| HB3A / 9005XS | HB3A / 9005XS Halogen Headlamp high beam |
Voltage: 12 V
Power: 60 W
Base: P20d
Colour: Clear
Straight-connector variant; do not substitute without checking the holder. |
OSRAM
9005XS
Philips
9005XS
Lucas
LLB9005XS
Ring
R9005XS
|
Reference only |
| HB4A / 9006XS | HB4A / 9006XS Halogen Headlamp and fog lamp |
Voltage: 12 V
Power: 51 W
Base: P22d
Colour: Clear
Straight-connector variant; do not substitute without checking the holder. |
OSRAM
9006XS
Philips
9006XS
Lucas
LLB9006XS
Ring
R9006XS
|
Reference only |
| HB5 / 9007 | HB5 / 9007 Halogen Dual-filament headlamp |
Voltage: 12 V
Power: 65/55 W
Base: PX29t
Colour: Clear
Specialist/import fitment; verify vehicle and headlamp compatibility. |
OSRAM
9007
Philips
9007
Ring
R9007
|
Reference only |
| S1 | S1 Halogen Motorcycle and classic vehicle headlamp |
Voltage: 12 V
Power: 25/25 W
Base: BA20d
Colour: Clear
Motorcycle/classic type; confirm focus, base and wattage. |
OSRAM
64326
Philips
12718
Lucas
LLB394
Ring
R394
|
Reference only |
| S2 | S2 Halogen Motorcycle and classic vehicle headlamp |
Voltage: 12 V
Power: 35/35 W
Base: BA20d
Colour: Clear
Motorcycle/classic type; confirm focus, base and wattage. |
OSRAM
7327
Philips
12728
Lucas
LLB395
Ring
R395
GE / Tungsram
91221
|
Reference only |
|
R2 Halogen Classic vehicle headlamp |
Voltage: 12 V
Power: 45/40 W
Base: P45t
Colour: Clear
Classic type; confirm P45t holder and vehicle voltage. |
||
|
R2 Halogen Classic/commercial vehicle headlamp |
Voltage: 24 V
Power: 55/50 W
Base: P45t
Colour: Clear
Classic type; confirm P45t holder and vehicle voltage. |
||
| H21W | H21W Halogen Indicator and auxiliary signal lighting |
Voltage: 12 V
Power: 21 W
Base: BAY9s
Colour: Clear
Check offset-pin base orientation. |
OSRAM
64136
Philips
12356
Lucas
LLB436
Ring
R435
|
Reference only |
|
H21W Halogen Truck indicator and auxiliary signal lighting |
Voltage: 24 V
Power: 21 W
Base: BAY9s
Colour: Clear
Check offset-pin base orientation. |
||
| HY21W | HY21W Halogen Direction indicator |
Voltage: 12 V
Power: 21 W
Base: BAW9s
Colour: Amber
Use only where an amber light source and offset-pin base are specified. |
OSRAM
64137ULT
Philips
12146
Ring
R927
|
Reference only |
|
C5W LED LED retrofit Interior and number plate festoon lighting |
Voltage: 12/24 V
Power: Varies
Base: SV8.5
Colour: White
Measure festoon length; check light colour, CANbus compatibility and road approval. |
OSRAM
6413DWP-1BL
Philips
11860CU31B1 11854CU31B1 11866CU31B1 24844CU60X1
|
|
|
R10W LED LED retrofit Tail, marker and number plate lighting |
Voltage: 12/24 V
Power: Varies
Base: BA15s
Colour: White
Check light colour, polarity, CANbus compatibility and road approval. |
Philips
24805CU60X2
|
|
|
W21W LED LED retrofit Stop, rear fog and reversing lighting |
Voltage: 12 V
Power: Varies
Base: W3x16d
Colour: White
Check light colour, polarity, CANbus compatibility and road approval. |
OSRAM
7505DWP-02B
Philips
11065RU31B2
|
|
|
W21/5W LED LED retrofit Combined stop and tail lighting |
Voltage: 12 V
Power: Varies
Base: W3x16q
Colour: White/Red
Check light colour, polarity, CANbus compatibility and road approval. |
OSRAM
7515DWP-2BL
Philips
11066RU31B2
|
|
|
H1 LED LED retrofit Headlamp high or low beam |
Voltage: 12 V
Power: Varies
Base: P14.5s / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
Philips
11258U92X2 11258U2500CX
|
|
|
H3 LED LED retrofit Headlamp and fog lamp |
Voltage: 12 V
Power: Varies
Base: PK22s / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
64151DWESY-HCB
Philips
11336U3022X2 11336U2500CX
|
|
| H9 LED | H9 LED LED retrofit Headlamp high beam |
Voltage: 12 V
Power: Varies
Base: PGJ19-5 / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
|
Reference only |
|
|
HB4 / 9006 LED LED retrofit Headlamp and fog lamp |
Voltage: 12 V
Power: Varies
Base: P22d / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
OSRAM
9005DWESY2-2HB
Philips
11005U92X2 11005U3022X2 11005U2500CX
|
|
|
HIR2 / 9012 LED LED retrofit Headlamp high or low beam |
Voltage: 12 V
Power: Varies
Base: PX22d / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
Philips
11012U92X2 11012U2500CX
|
|
|
H8 / H11 / H16 LED LED retrofit Fog lamp and auxiliary lighting |
Voltage: 12 V
Power: Varies
Base: PGJ19 family / application-specific
Colour: Cool white
Not a universally approved replacement. Check the country and vehicle compatibility list, headlamp approval number and required accessories. |
Philips
11366U92X2 11366U3022X2 11366U2500CX
|
|
|
T2W Filament Instrument, marker and interior lighting |
Voltage: 12 V
Power: 2 W
Base: BA9s
Colour: Clear
|
Philips
12913 12913CP
|
|
|
W1W Filament Instrument and panel lighting |
Voltage: 24 V
Power: 1 W
Base: W2x4.6d
Colour: Clear
|
Philips
13521 13521CP
|
|
|
W2W Filament Instrument and panel lighting |
Voltage: 24 V
Power: 2 W
Base: W2x4.6d
Colour: Clear
|
Philips
13974 13974CP
|
|
|
W2.5W Filament Instrument and panel lighting |
Voltage: 24 V
Power: 2.5 W
Base: W2.1x9.5d
Colour: Clear
|
Philips
13960 13960CP
|
|
|
T2W Filament Instrument, marker and interior lighting |
Voltage: 24 V
Power: 2 W
Base: BA9s
Colour: Clear
|
Philips
13913 13913CP
|
|
|
T3W Filament Instrument, marker and interior lighting |
Voltage: 24 V
Power: 3 W
Base: BA9s
Colour: Clear
|
Philips
13910 13910CP
|
|
|
Panel bulb BX8.5d Filament Dashboard and instrument illumination |
Voltage: 24 V
Power: 1.2 W
Base: BX8.5d
Colour: Brown holder
Confirm holder colour, indexing and dimensions. |
Philips
24032 24032CP
|
|
|
Panel bulb BAX8.5d/2 Filament Dashboard and instrument illumination |
Voltage: 24 V
Power: 1.2 W
Base: BAX8.5d/2
Colour: Yellow / grey holder
Confirm holder colour, indexing and dimensions. |
||
|
Panel bulb BAX8.3s/1.35 Filament Dashboard and instrument illumination |
Voltage: 24 V
Power: 1.2 W
Base: BAX8.3s/1.35
Colour: Grey holder
Confirm holder colour, indexing and dimensions. |
Philips
13597 13597CP
|
|
|
C3W 27 mm Filament Interior, number plate and festoon lighting |
Voltage: 24 V
Power: 3 W
Base: SV6
Colour: Clear
Confirm overall festoon length before ordering. |
Philips
13818 13818CP
|
|
|
C3W 35 mm Filament Interior, number plate and festoon lighting |
Voltage: 24 V
Power: 3 W
Base: SV6
Colour: Clear
Confirm overall festoon length before ordering. |
Philips
13848 13848CP
|
|
|
C10W 38 mm Filament Interior, number plate and festoon lighting |
Voltage: 24 V
Power: 10 W
Base: SV8.5-8
Colour: Clear
Confirm overall festoon length before ordering. |
Philips
13854 13854CP
|
|
|
C15W Filament Interior and festoon lighting |
Voltage: 24 V
Power: 15 W
Base: SV8.5-8
Colour: Clear
Confirm overall festoon length before ordering. |
Philips
13850 13850CP
|
|
|
P25W Filament Commercial-vehicle signalling lighting |
Voltage: 24 V
Power: 18 W
Base: BA15s
Colour: Clear
|
Philips
13445 13445CP
|
|
|
P22W Filament Commercial-vehicle signalling lighting |
Voltage: 24 V
Power: 15 W
Base: BA15s
Colour: Clear
|
Philips
13401 13401CP
|
|
|
P22W Filament Commercial-vehicle signalling lighting |
Voltage: 24 V
Power: 15 W
Base: BA15d
Colour: Clear
Do not confuse BA15d with BA15s versions. |
Philips
13402 13402CP
|
|
| PW16W | PW16W Filament Daytime running and signalling lighting |
Voltage: 12 V
Power: 16 W
Base: WP3.3x14.5/2
Colour: Clear
|
Philips
12177 12177C1
|
|
|
PCY24W Filament Direction indicator |
Voltage: 12 V
Power: 24 W
Base: PGU20/4
Colour: Amber
Use only where an amber light source is specified. |
Philips
12272NA 12272NAC1
|
|
|
HiPerLCP Filament Specialist daytime running and signalling lighting |
Voltage: 12 V
Power: 24 W
Base: PGJ13
Colour: Clear
Confirm the exact holder and vehicle application. |
Philips
12197HTR 12197HTRC1
|
|
|
H15 Halogen Commercial-vehicle headlamp and daytime running light |
Voltage: 24 V
Power: 60/20 W
Base: PGJ23t-1
Colour: Clear
|
OSRAM
64177
|
|
|
H4 Rally Halogen Competition and off-road headlamp |
Voltage: 12 V
Power: 100/90 W
Base: P43t
Colour: Clear
High-output specialist lamp; not ECE-approved for normal public-road use. |
OSRAM
64204SB
|
|
|
H3 Rally Halogen Competition and off-road auxiliary lamp |
Voltage: 24 V
Power: 100 W
Base: PK22s
Colour: Clear
High-output specialist lamp; not ECE-approved for normal public-road use. |
Philips
13628RA 13628RAC1
|
|
|
H4 Rally Halogen Competition and off-road headlamp |
Voltage: 24 V
Power: 100/90 W
Base: P43t
Colour: Clear
High-output specialist lamp; not ECE-approved for normal public-road use. |
Philips
24569RA 24569RAC1
|
|
|
T4W LED LED retrofit Position, marker, interior and instrument lighting |
Voltage: 12/24 V
Power: Varies
Base: BA9s
Colour: White
Check polarity, dimensions, CANbus behaviour and road-use approval. |
OSRAM
3893DWP-2BL 3893DWP-02B
|
|
|
WY5W LED LED retrofit Direction indicator and side repeater |
Voltage: 12 V
Power: Varies
Base: W2.1x9.5d
Colour: Amber
Check polarity, flash rate, CANbus behaviour and road-use approval. |
OSRAM
2827DYP-02B
|
|
|
W2.3W LED LED retrofit Instrument and panel lighting |
Voltage: 12 V
Power: Varies
Base: W2x4.6d
Colour: White
Check polarity, dimensions and instrument compatibility. |
OSRAM
2723DWP-02B
|
|
|
P27/7W LED LED retrofit Combined stop and tail lighting |
Voltage: 12 V
Power: Varies
Base: W2.5x16q
Colour: White
Check polarity, CANbus behaviour and road-use approval. |
OSRAM
3157DWP-02B
|
|
|
P13W LED LED retrofit Daytime running and signalling lighting |
Voltage: 12 V
Power: Varies
Base: PG18.5d-1
Colour: White
Check dimensions, CANbus behaviour and road-use approval. |
OSRAM
828DWP
|
|
|
PS19W LED LED retrofit Daytime running and signalling lighting |
Voltage: 12 V
Power: Varies
Base: PG20/1
Colour: White
Check dimensions, CANbus behaviour and road-use approval. |
OSRAM
5201DWP
|
Try a product type, manufacturer reference, rating or a less specific filter.
Automotive bulb identification is not always straightforward. The same basic lamp can be sold under several manufacturer numbers, abbreviated references and packaging codes. A single bulb, blister pack, twin pack, trade box or bulk pack may each have a different order number even when the underlying bulb specification is equivalent.
Our automotive bulb cross-reference is designed to make that comparison faster. It combines the information that matters when selecting a replacement: bulb type, technology, voltage, wattage, cap or base, application and known manufacturer references. This helps trade buyers, workshops, fleet operators and parts departments compare alternatives without checking multiple catalogues separately.
The finder covers references associated with leading automotive lighting suppliers, including:
Manufacturer references can change between markets, packaging formats and catalogue generations. Always compare the complete technical specification rather than relying only on a similar-looking order number.
Search common incandescent and auxiliary bulb types used for stop, tail, indicator, side, number plate, reversing, fog, interior, panel and marker-light applications. Frequently used designations include P21W, PY21W, P21/5W, R5W, R10W, T4W, W5W, W16W, W21W, W21/5W, H6W, H21W and C5W festoon bulbs.
Compare common halogen references such as H1, H3, H4, H7, H8, H9, H10, H11, H15, H18, H19, HB3, HB4 and related applications. The finder can help match branded order numbers to the underlying bulb type, voltage, wattage and base specification.
Find listed LED retrofit alternatives for selected headlamp, signalling, interior and commercial-vehicle applications. LED replacement suitability and road-use legality depend on the exact product, vehicle, lamp unit and country. Confirm the manufacturer’s compatibility information and applicable approval before installation.
Search xenon HID references including D1S, D1R, D2S, D2R, D3S, D3R, D4S and D4R types where available. Xenon systems operate at high voltage and should be diagnosed and serviced by a suitably qualified person.
If you prefer to browse instead of searching by reference, visit the complete automotive bulbs range.
A matching bulb name alone does not always prove that two products are interchangeable. The cap or base determines the physical and electrical connection, while the voltage and wattage affect correct operation, heat output and circuit load. Examples of common base designations include BA15s, BAY15d, BAU15s, BA9s, W2.1×9.5d, P14.5s, P43t and PX26d.
A 12V bulb must not be substituted for a 24V bulb simply because the cap looks the same. Likewise, bulbs with similar wattage can use different locating pins, electrical contacts or optical positions. For headlamp applications, the bulb must also be suitable for the lamp unit and intended beam function.
Delta’s bulb finder is intended for practical day-to-day parts identification. It helps workshops, motor factors, fleet maintenance teams, vehicle electricians and purchasing departments locate replacement bulbs for passenger vehicles and 24V commercial-vehicle systems. Exact manufacturer numbers can be checked alongside standardised bulb descriptions, reducing the risk of ordering the right-looking bulb with the wrong voltage, base or application.
The cross-reference also accounts for the way bulbs are sold. A manufacturer may use different references for a single bulb, a twin pack or a larger trade pack. Where these alternatives are known, they can be searched in the same finder and linked to the relevant Delta product listing.
Yes. Enter the complete manufacturer reference into the search field. The finder also recognises many short bulb designations and alternative sales or packaging references included in the database.
Manufacturers may use separate numbers for the technical bulb type, individual packaging, twin packs, trade boxes, regional ranges or updated product generations. Two order numbers can therefore relate to the same basic bulb specification but a different pack quantity or product range.
No. Always use the correct rated voltage for the vehicle and circuit. A bulb with the same shape and base may still have a different voltage or wattage and must not be treated as an equivalent without checking the full specification.
Only when the LED product is suitable for the specific bulb application, vehicle and lamp unit, and its use complies with the regulations applicable in the country where the vehicle is operated. Check the LED manufacturer’s compatibility and approval information before ordering or fitting.
No. A cross-reference identifies a likely technical equivalent, but vehicle fitment can vary by model, year, trim level, lamp manufacturer and market. Confirm the original bulb marking, base, voltage, wattage and vehicle documentation before purchase.
Check the bulb and packaging for an alternative number, ECE designation, voltage, wattage and base code. If the reference is still not found, contact the Delta sales team with the available markings, a clear photograph and the vehicle or application details.
This automotive bulb cross-reference is an identification aid. Manufacturer numbers, product specifications and ranges can change, and an equivalent reference does not by itself confirm legal approval or vehicle compatibility. Always verify the bulb type, voltage, wattage, base, dimensions, colour, technology, pack quantity and intended application before ordering. For safety-critical headlamp and xenon work, follow the vehicle and lamp manufacturer’s service instructions.
