Home / OE Number Search / O2 Sensor / 81608 OE 81608 — O2 Sensor Compare 20 brands — check fitment and order online
45 matching parts
About OE part number 81608 OE part number 81608 is a O2 Sensor compatible with ALFA ROMEO, AUDI and other makes. Available from 20 brands, priced from £66.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE 81608 prices range from £66.99 to £170.99, with 20 brands offering compatible parts.
Fits these vehicles OE 81608 is compatible with the following make/model combinations:
Make Models AUDI A4 B8 (8K2), A4 B8 Avant (8K5), Q5 (8RB), A3 Sportback (8PA) +2 RENAULT CLIO III (BR0/1, CR0/1), MODUS / GRAND MODUS (F/JP0) VW PASSAT B6 (3C2), PASSAT B6 Variant (3C5)
Available brands Choose a brand to see their compatible parts for OE 81608.
O2 Sensor OEM 81608: Cost & Alternatives
Price range from £66.99 — £170.99
Total products 45 from 20 brands Relevance Price: Low to High Price: High to Low Brand: A-Z ESEN SKV O2 Sensor — ESEN SKV 09SKV423 OE 81608 MPN 09SKV423
0,2 kg · 8 · 3 Details
Weight [kg] 0,2 kg
Oxygen Sensor 8
Guarantee 3 NTK O2 Sensor — NTK 95793 OE 81608 MPN 95793
EAN 4010326957939
700 mm · 6 · 5 Details
Length [mm] 700 mm
Oxygen Sensor 6
Number of circuits 5 MAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355149 OE 81608 MPN 466016355149
EAN 8001063959245
750 mm · 750 mm · 5 conductor · 2 Details
Length [mm] 750 mm
Cable Length [mm] 750 mm
Conductor Number 5 conductor
Oxygen Sensor 2 NTY O2 Sensor — NTY ESL-HY-520 OE 81608 MPN ESL-HY-520
EAN 5902048081469
177 · Front · 7 · 0 Details
Fitting Position 177
Fitting Position Front
Oxygen Sensor 7
Oxygen Sensor 0 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177570 OE 81608 MPN 177570
EAN 4054224775707
177 · 0,092 kg · 22 · 300 mm Details
Fitting Position 177
Weight [kg] 0,092 kg
Spanner Size 22
Cable Length [mm] 300 mm NTK O2 Sensor — NTK 90392 OE 81608 MPN 90392
EAN 4010326903929
800 mm · 6 · 5 Details
Length [mm] 800 mm
Oxygen Sensor 6
Number of circuits 5 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177388 OE 81608 MPN 177388
EAN 4054224773888
0,097 kg · 22 · 406 mm · 2 Details
Weight [kg] 0,097 kg
Spanner Size 22
Cable Length [mm] 406 mm
Oxygen Sensor 2 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177449 OE 81608 MPN 177449
EAN 4054224774496
0,121 kg · 22 · 805 mm · 2 Details
Weight [kg] 0,121 kg
Spanner Size 22
Cable Length [mm] 805 mm
Oxygen Sensor 2 NTK O2 Sensor — NTK 91431 OE 81608 MPN 91431
EAN 087295914311
700 mm · 6 · 2 · 5 Details
Length [mm] 700 mm
Oxygen Sensor 6
Oxygen Sensor 2
Number of circuits 5 VALEO O2 Sensor — VALEO 368418 OE 81608 MPN 368418
EAN 3276423684180
177 · 0,14 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,14 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar DELPHI O2 Sensor — DELPHI ES21156-12B1 OE 81608 MPN ES21156-12B1
EAN 5012759576311
750 mm · 2 · 6 Details
Cable Length [mm] 750 mm
Oxygen Sensor 2
Oxygen Sensor 6 NTK O2 Sensor — NTK 97739 OE 81608 MPN 97739
EAN 4010326977395
600 mm · 6 · 5 Details
Length [mm] 600 mm
Oxygen Sensor 6
Number of circuits 5 FAE O2 Sensor — FAE 75051 OE 81608 MPN 75051
EAN 8435050639917
800 mm · 77030 · 6 -pin connector · 7 Details
Length [mm] 800 mm
for article number 77030
Number of pins 6 -pin connector
Socket colour 7 NTK O2 Sensor — NTK 90357 OE 81608 MPN 90357
EAN 4010326903578
800 mm · 6 · 5 Details
Length [mm] 800 mm
Oxygen Sensor 6
Number of circuits 5 DELPHI O2 Sensor — DELPHI ES21368-12B1 OE 81608 MPN ES21368-12B1
EAN 5012759658338
615 mm · 2 · 6 Details
Cable Length [mm] 615 mm
Oxygen Sensor 2
Oxygen Sensor 6 ERA O2 Sensor — ERA 570161A OE 81608 MPN 570161A
EAN 8053379535033
540 mm · 8 · 5 Details
Cable Length [mm] 540 mm
Oxygen Sensor 8
Number of circuits 5 PIERBURG O2 Sensor — PIERBURG 7.05271.85.0 OE 81608 MPN 7.05271.85.0
EAN 4028977951855
177 · 740 mm · 5 conductor · 2 Details
Fitting Position 177
Cable Length [mm] 740 mm
Conductor Number 5 conductor
Oxygen Sensor 2 VALEO O2 Sensor — VALEO 368414 OE 81608 MPN 368414
EAN 3276423684142
177 · 0,15 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,15 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar VALEO O2 Sensor — VALEO 368409 OE 81608 MPN 368409
EAN 3276423684098
177 · 178 · 0,16 kg · M18x1,5 Details
Fitting Position 177
Fitting Position 178
Weight [kg] 0,16 kg
Thread Size M18x1,5 BLUE PRINT O2 Sensor — BLUE PRINT ADBP700117 OE 81608 MPN ADBP700117
EAN 5057746300104
177 · 0,092 kg · 22 · 300 mm Details
Fitting Position 177
Weight [kg] 0,092 kg
Spanner Size 22
Cable Length [mm] 300 mm VALEO O2 Sensor — VALEO 368416 OE 81608 MPN 368416
EAN 3276423684166
177 · 0,168 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,168 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar HERTH+BUSS JAKOPARTS O2 Sensor — HERTH+BUSS JAKOPARTS J1460512 OE 81608 MPN J1460512
EAN 4029416339883
725 mm · 2 · 5 Details
Cable Length [mm] 725 mm
Oxygen Sensor 2
Number of circuits 5 FEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 198109 OE 81608 MPN 198109
EAN 4054224981092
0,10 kg · 22 · 592 mm · 6 Details
Weight [kg] 0,10 kg
Spanner Size 22
Cable Length [mm] 592 mm
Number of connectors 6 VALEO O2 Sensor — VALEO 368403 OE 81608 MPN 368403
EAN 3276423684036
177 · 0,19 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,19 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar VALEO O2 Sensor — VALEO 368298 OE 81608 MPN 368298
EAN 3276423682988
177 · 178 · 0,172 kg · M18x1,5 Details
Fitting Position 177
Fitting Position 178
Weight [kg] 0,172 kg
Thread Size M18x1,5 BLUE PRINT O2 Sensor — BLUE PRINT ADBP700071 OE 81608 MPN ADBP700071
EAN 5057746297893
0,097 kg · 22 · 406 mm · 2 Details
Weight [kg] 0,097 kg
Spanner Size 22
Cable Length [mm] 406 mm
Oxygen Sensor 2 NTK O2 Sensor — NTK 91649 OE 81608 MPN 91649
EAN 087295916490
720 mm · 2 · 6 · 5 Details
Length [mm] 720 mm
Oxygen Sensor 2
Oxygen Sensor 6
Number of circuits 5 NTK O2 Sensor — NTK 92175 OE 81608 MPN 92175
EAN 087295921753
600 mm · 2 · 6 · 5 Details
Length [mm] 600 mm
Oxygen Sensor 2
Oxygen Sensor 6
Number of circuits 5 NTK O2 Sensor — NTK 96831 OE 81608 MPN 96831
EAN 087295968314
570 mm · 2 · 6 · 5 Details
Length [mm] 570 mm
Oxygen Sensor 2
Oxygen Sensor 6
Number of circuits 5 DELPHI O2 Sensor — DELPHI ES21069-12B1 OE 81608 MPN ES21069-12B1
EAN 5012759575444
331 mm · 2 · 6 Details
Cable Length [mm] 331 mm
Oxygen Sensor 2
Oxygen Sensor 6 DELPHI O2 Sensor — DELPHI ES21318-12B1 OE 81608 MPN ES21318-12B1
EAN 5012759577936
400 mm · 2 · 6 Details
Cable Length [mm] 400 mm
Oxygen Sensor 2
Oxygen Sensor 6 VALEO O2 Sensor — VALEO 368296 OE 81608 MPN 368296
EAN 3276423682964
177 · 0,126 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,126 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar ASTEMO-HITACHI O2 Sensor — ASTEMO-HITACHI 135301 OE 81608 MPN 135301
EAN 4044079353014
177 · 0 · 5 Details
Fitting Position 177
Oxygen Sensor 0
Guarantee 5 ASTEMO-HITACHI O2 Sensor — ASTEMO-HITACHI 2505301 OE 81608 MPN 2505301
EAN 4044079053013
177 · 0 Details
Fitting Position 177
Oxygen Sensor 0 BLUE PRINT O2 Sensor — BLUE PRINT ADG07066C OE 81608 MPN ADG07066C
EAN 5050063052442
0,1402 kg · 2 · M18 x 1.5 Details
Weight [kg] 0,1402 kg
Oxygen Sensor 2
External Thread Size M18 x 1.5 RAP BRAKES Brake pad set — RAP BRAKES R-P1127 OE 81608 MPN R-P1127
EAN 5902701021269
Front Axle · 17,3 mm · 116,4 mm · 52,5 mm Details
Fitting Position Front Axle
Thickness [mm] 17,3 mm
Width [mm] 116,4 mm
Height [mm] 52,5 mm TOPRAN Gasket, exhaust manifold — TOPRAN 206 603 OE 81608 MPN 206 603
74 · 4 Details
Fitting Position 74
Gasket Design 4 ESEN SKV Charge Air Hose — ESEN SKV 43SKV411 OE 81608 MPN 43SKV411
EAN 5901947364543
Right · 153 · 0,49 kg · 64 mm Details
Fitting Position Right
Fitting Position 153
Weight [kg] 0,49 kg
Outer Diameter 1 [mm] 64 mm GATES Charge Air Hose — GATES 09-0815 OE 81608 MPN 09-0815
EAN 5400608180725
7 · 22 · 58 mm · 54 mm Details
Colour 7
Material 22
Inner Diameter 1 [mm] 58 mm
Inner Diameter 2 [mm] 54 mm TRW Brake pad set — TRW GDB3332 OE 81608 MPN GDB3332
EAN 3322937334544
TRW · 17,3 mm · E9 90R - 01107/754 · 116,4 mm Details
Manufacturer Restriction TRW
Thickness [mm] 17,3 mm
Test Mark E9 90R - 01107/754
Width [mm] 116,4 mm TRW Brake pad set — TRW GDB3332DTE OE 81608 MPN GDB3332DTE
EAN 3322938207205
TRW · 17,3 mm · E9 90R-02A1062/0754 · 116,4 mm Details
Manufacturer Restriction TRW
Thickness [mm] 17,3 mm
Test Mark E9 90R-02A1062/0754
Width [mm] 116,4 mm FEBI BILSTEIN Timing Chain — FEBI BILSTEIN 09402 OE 81608 MPN 09402
EAN 4027816094029
0,642 kg · D67ZN · 664 · 90 Details
Weight [kg] 0,642 kg
Timing Chain Size D67ZN
Supplementary Article/Info 2 664
Number of chain links 90 BORG & BECK Charge Air Hose — BORG & BECK BTH1320 OE 81608 MPN BTH1320
EAN 5055807765985
7 · 22 · 54 mm · 54 mm Details
Colour 7
Material 22
Inner Diameter 1 [mm] 54 mm
Inner Diameter 2 [mm] 54 mm MEAT & DORIA Control Valve, fuel quantity (common rail system) — MEAT & DORIA 98043 OE 81608 MPN 98043
EAN 8033419471675
0928400804 Details
for OE number 0928400804 Technical Specifications Show all specifications Attribute Value Guarantee 3 years guarantee Weight [kg] 0,139 Cable Length [mm] 350 Manufacturer HYUNDAI Length [mm] 320 Overall Length [mm] 570 Housing Colour blue Length [mm] 630 Manufacturer Restriction NTK Overall Length [mm] 700
Top OE numbers for O2 Sensor Common original equipment numbers linked to stocked alternatives.
Frequently Asked Questions What does OE number 81608 fit? OE 81608 fits vehicles from ALFA ROMEO, AUDI, BENTLEY and other compatible models listed below.
What part type is 81608? OE 81608 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does O2 Sensor 81608 cost? Replacement parts for OE 81608 cost between £66.99 and £170.99, depending on brand and specification.
Which brands make O2 Sensor 81608? NTK, VALEO, FEBI BILSTEIN, DELPHI, BLUE PRINT all offer compatible replacements for OE 81608.
Is 81608 original equipment or aftermarket? OE 81608 is an original equipment reference used by AUDI, VW, VAG. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 81608? OE (Original Equipment) number 81608 is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 20 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 81608.
