Home / OE Number Search / O2 Sensor / 81667 OE 81667 — O2 Sensor Compare 22 brands — check fitment and order online
51 matching parts
About OE part number 81667 OE part number 81667 is a O2 Sensor compatible with ALFA ROMEO, AUDI and other makes. Available from 22 brands, priced from £40.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE 81667 prices range from £40.99 to £157.99, with 22 brands offering compatible parts.
Fits these vehicles OE 81667 is compatible with the following make/model combinations:
Make Models BMW 3 (E90), 3 Touring (E91), 5 (E60), 5 Touring (E61) +3 MERCEDES-BENZ C-CLASS (W204), S-CLASS (W221, V221), E-CLASS (W212)
Available brands Choose a brand to see their compatible parts for OE 81667.
O2 Sensor OEM 81667: Cost & Alternatives
Price range from £40.99 — £157.99
Total products 51 from 22 brands Relevance Price: Low to High Price: High to Low Brand: A-Z DELPHI O2 Sensor — DELPHI ES21236-12B1 OE 81667 MPN ES21236-12B1
EAN 5012759577110
410 mm · 2 · 6 Details
Cable Length [mm] 410 mm
Oxygen Sensor 2
Oxygen Sensor 6 CompareESEN SKV O2 Sensor — ESEN SKV 09SKV205 OE 81667 MPN 09SKV205
EAN 5906302222599
12 V · 177 · 0,14 kg · EL Details
Voltage [V] 12 V
Fitting Position 177
Weight [kg] 0,14 kg
Operating Mode EL CompareGEBE O2 Sensor — GEBE 9 7074 1 OE 81667 MPN 9 7074 1
EAN 4057541223821
12 V · 0 258 017 049 · 5 conductor · 5 Details
Voltage [V] 12 V
for OE number 0 258 017 049
Conductor Number 5 conductor
Oxygen Sensor 5 CompareGEBE O2 Sensor — GEBE 9 7073 1 OE 81667 MPN 9 7073 1
EAN 4057541230638
12 V · 0 258 017 036 · 5 conductor · 5 Details
Voltage [V] 12 V
for OE number 0 258 017 036
Conductor Number 5 conductor
Oxygen Sensor 5 CompareGEBE O2 Sensor — GEBE 9 7080 1 OE 81667 MPN 9 7080 1
EAN 4057541230713
12 V · 0 258 017 126 · 5 conductor · 5 Details
Voltage [V] 12 V
for OE number 0 258 017 126
Conductor Number 5 conductor
Oxygen Sensor 5 CompareGEBE O2 Sensor — GEBE 9 7082 1 OE 81667 MPN 9 7082 1
EAN 4057541230751
12 V · 0 258 017 131 · 5 conductor · 5 Details
Voltage [V] 12 V
for OE number 0 258 017 131
Conductor Number 5 conductor
Oxygen Sensor 5 CompareGEBE O2 Sensor — GEBE 9 7089 1 OE 81667 MPN 9 7089 1
EAN 4057541230874
12 V · 0 258 017 283 · 5 conductor · 5 Details
Voltage [V] 12 V
for OE number 0 258 017 283
Conductor Number 5 conductor
Oxygen Sensor 5 CompareNTK O2 Sensor — NTK 95793 OE 81667 MPN 95793
EAN 4010326957939
700 mm · 6 · 5 Details
Length [mm] 700 mm
Oxygen Sensor 6
Number of circuits 5 CompareFEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177570 OE 81667 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 CompareDELPHI O2 Sensor — DELPHI ES20555-12B1 OE 81667 MPN ES20555-12B1
EAN 5012759540442
312 mm · 2 · 6 Details
Cable Length [mm] 312 mm
Oxygen Sensor 2
Oxygen Sensor 6 CompareDELPHI O2 Sensor — DELPHI ES20554-12B1 OE 81667 MPN ES20554-12B1
EAN 5012759540435
352 mm · 2 · 6 Details
Cable Length [mm] 352 mm
Oxygen Sensor 2
Oxygen Sensor 6 CompareNTK O2 Sensor — NTK 91299 OE 81667 MPN 91299
EAN 4010326912990
500 mm · 6 · 5 Details
Length [mm] 500 mm
Oxygen Sensor 6
Number of circuits 5 CompareVALEO O2 Sensor — VALEO 368402 OE 81667 MPN 368402
EAN 3276423684029
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 CompareFEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177449 OE 81667 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 CompareFEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 177388 OE 81667 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 CompareNTK O2 Sensor — NTK 93195 OE 81667 MPN 93195
EAN 4010326931953
300 mm · 6 · 5 Details
Length [mm] 300 mm
Oxygen Sensor 6
Number of circuits 5 CompareNTK O2 Sensor — NTK 91780 OE 81667 MPN 91780
EAN 4010326917803
400 mm · 6 · 5 Details
Length [mm] 400 mm
Oxygen Sensor 6
Number of circuits 5 CompareVALEO O2 Sensor — VALEO 368429 OE 81667 MPN 368429
EAN 3276423684296
177 · 0,16 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,16 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar CompareNTK O2 Sensor — NTK 97739 OE 81667 MPN 97739
EAN 4010326977395
600 mm · 6 · 5 Details
Length [mm] 600 mm
Oxygen Sensor 6
Number of circuits 5 CompareMAGNETI MARELLI O2 Sensor — MAGNETI MARELLI 466016355242 OE 81667 MPN 466016355242
EAN 8050947998719
700 mm · 4,9 Ohm · 700 mm · 5 conductor Details
Length [mm] 700 mm
Resistor [Ohm] 4,9 Ohm
Cable Length [mm] 700 mm
Conductor Number 5 conductor CompareFAE O2 Sensor — FAE 75059 OE 81667 MPN 75059
EAN 8435050639993
300 mm · 6 -pin connector · 6 Details
Length [mm] 300 mm
Number of pins 6 -pin connector
Oxygen Sensor 6 CompareHERTH+BUSS ELPARTS O2 Sensor — HERTH+BUSS ELPARTS 70685204 OE 81667 MPN 70685204
EAN 4026736495282
M18x1,5 · 440 mm · 2 · 7 Details
Thread Size M18x1,5
Cable Length [mm] 440 mm
Oxygen Sensor 2
Oxygen Sensor 7 CompareVALEO O2 Sensor — VALEO 368397 OE 81667 MPN 368397
EAN 3276423683978
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 CompareVALEO O2 Sensor — VALEO 368396 OE 81667 MPN 368396
EAN 3276423683961
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 CompareVALEO O2 Sensor — VALEO 368407 OE 81667 MPN 368407
EAN 3276423684074
177 · 178 · 0,15 kg · M18x1,5 Details
Fitting Position 177
Fitting Position 178
Weight [kg] 0,15 kg
Thread Size M18x1,5 CompareBLUE PRINT O2 Sensor — BLUE PRINT ADBP700117 OE 81667 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 CompareFEBI BILSTEIN O2 Sensor — FEBI BILSTEIN 198109 OE 81667 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 CompareVALEO O2 Sensor — VALEO 368442 OE 81667 MPN 368442
EAN 3276423684425
177 · 0,16 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,16 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar ComparePIERBURG O2 Sensor — PIERBURG 7.05271.95.0 OE 81667 MPN 7.05271.95.0
EAN 4028977979965
177 · M18 x 150 · 300 mm · 6 -pin connector Details
Fitting Position 177
Thread Size M18 x 150
Cable Length [mm] 300 mm
Number of pins 6 -pin connector CompareBLUE PRINT O2 Sensor — BLUE PRINT ADBP700071 OE 81667 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 CompareNTK O2 Sensor — NTK 92058 OE 81667 MPN 92058
EAN 087295920589
570 mm · 2 · 6 · 5 Details
Length [mm] 570 mm
Oxygen Sensor 2
Oxygen Sensor 6
Number of circuits 5 CompareNTK O2 Sensor — NTK 95795 OE 81667 MPN 95795
EAN 087295957950
650 mm · 6 · 2 · 5 Details
Length [mm] 650 mm
Oxygen Sensor 6
Oxygen Sensor 2
Number of circuits 5 CompareVALEO O2 Sensor — VALEO 368399 OE 81667 MPN 368399
EAN 3276423683992
177 · 0,17 kg · M18x1,5 · 4 bar Details
Fitting Position 177
Weight [kg] 0,17 kg
Thread Size M18x1,5
Switch Pressure [bar] 4 bar CompareMEAT & DORIA O2 Sensor — MEAT & DORIA 81667 OE 81667 MPN 81667
EAN 8033419353698
11787569930 · 720 mm · 5 -pin connector · 6 Details
for OE number 11787569930
Cable Length [mm] 720 mm
Number of pins 5 -pin connector
Oxygen Sensor 6 CompareNTY Oil Dipstick — NTY BOL-RE-002 OE 81667 MPN BOL-RE-002
EAN 5902048121356
220 mm · BOL-RE-002 · 97 mm · 129 mm Details
Length [mm] 220 mm
Fabrication Number BOL-RE-002
Length from grip collar to max. marking [mm] 97 mm
Length from grip collar to min. marking [mm] 129 mm CompareFEBI BILSTEIN Oil Dipstick — FEBI BILSTEIN 177792 OE 81667 MPN 177792
EAN 4054224777923
0,012 kg · 2 · 96 mm · 130 mm Details
Weight [kg] 0,012 kg
Colour 2
Length from grip collar to max. marking [mm] 96 mm
Length from grip collar to min. marking [mm] 130 mm CompareTOPRAN Oil Dipstick — TOPRAN 701 458 OE 81667 MPN 701 458
2 · 6 · 98 Details
Colour 2
Material 6
Supplementary Article/Supplementary Info 98 CompareSASIC Oil Dipstick — SASIC 1944001 OE 81667 MPN 1944001
EAN 3660872464804
8200141457 Details
for OE number 8200141457 CompareVAICO Oil Dipstick — VAICO V46-1415 OE 81667 MPN V46-1415
EAN 4062375360093
396 Details
Supplementary Article/Info 2 396 CompareRAP BRAKES Brake pad set — RAP BRAKES R-P0224 OE 81667 MPN R-P0224
EAN 5902701012236
Front Axle · 17,6 mm · 151,5 mm · 52,5 mm Details
Fitting Position Front Axle
Thickness [mm] 17,6 mm
Width [mm] 151,5 mm
Height [mm] 52,5 mm CompareOPTIBELT Timing Belt — OPTIBELT ZRK 1125 OE 81667 MPN ZRK 1125
EAN 4014486407747
113 · 1076 mm · 17 mm · 20,8 cm Details
Number of Teeth 113
Length [mm] 1076 mm
Width [mm] 17 mm
Packaging length [cm] 20,8 cm CompareTRW Brake pad set — TRW GDB1291 OE 81667 MPN GDB1291
EAN 3322937181674
ATE · 17,6 mm · E1 90R 01024/008 · 151,5 mm Details
Manufacturer Restriction ATE
Thickness [mm] 17,6 mm
Test Mark E1 90R 01024/008
Width [mm] 151,5 mm CompareESEN SKV Charge Air Hose — ESEN SKV 43SKV366 OE 81667 MPN 43SKV366
EAN 5901947394847
Front Axle · Left Bottom · 465 mm · 0,51 kg Details
Fitting Position Front Axle
Fitting Position Left Bottom
Length [mm] 465 mm
Weight [kg] 0,51 kg CompareSNR Water Pump & Timing Belt Kit — SNR KDP459.020 OE 81667 MPN KDP459.020
EAN 3413521186929
113 · 17 mm · 1 · 1 Details
Number of Teeth 113
Width 1 [mm] 17 mm
Number of belts 1
Number of track rollers 1 CompareFEBI BILSTEIN Timing Belt — FEBI BILSTEIN 11226 OE 81667 MPN 11226
EAN 4027816112266
113 · 17 mm · 0,09 kg · 3 Details
Number of Teeth 113
Width [mm] 17 mm
Weight [kg] 0,09 kg
Belts 3 CompareRAP BRAKES Brake pad set — RAP BRAKES R-P0454 OE 81667 MPN R-P0454
EAN 5902701014537
Front Axle · 17,6 mm · 151,5 mm · 52 mm Details
Fitting Position Front Axle
Thickness [mm] 17,6 mm
Width [mm] 151,5 mm
Height [mm] 52 mm CompareTRW Brake pad set — TRW GDB1564 OE 81667 MPN GDB1564
EAN 3322937353415
ATE · 17,6 mm · E1 90R - 01024/008 · 151,5 mm Details
Manufacturer Restriction ATE
Thickness [mm] 17,6 mm
Test Mark E1 90R - 01024/008
Width [mm] 151,5 mm CompareGATES Charge Air Hose — GATES 09-0870 OE 81667 MPN 09-0870
EAN 5400608181111
7 · 87 · 60 mm · 62 mm Details
Colour 7
Material 87
Inner Diameter 1 [mm] 60 mm
Inner Diameter 2 [mm] 62 mm CompareSNR Timing Belt Kit — SNR KD459.02 OE 81667 MPN KD459.02
EAN 3413520319922
113 · 17 mm · 1 · 1 Details
Number of Teeth 113
Width 1 [mm] 17 mm
Number of belts 1
Number of track rollers 1 CompareTechnical 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
Best Prices Free UK Delivery Secure Payment 2.5M+ PartsRelated cross-references Cross-reference numbers associated with 81667 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
Top OE numbers for O2 Sensor Common original equipment numbers linked to stocked alternatives.
Frequently Asked Questions What does OE number 81667 fit? OE 81667 fits vehicles from ALFA ROMEO, AUDI, BMW and other compatible models listed below.
What part type is 81667? OE 81667 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 81667 cost? Replacement parts for OE 81667 cost between £40.99 and £157.99, depending on brand and specification.
Which brands make O2 Sensor 81667? NTK, VALEO, FEBI BILSTEIN, GEBE, DELPHI all offer compatible replacements for OE 81667.
Is 81667 original equipment or aftermarket? OE 81667 is an original equipment reference used by VW, BMW, CITROËN. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements tested against the same specification.
What is OE number 81667? OE (Original Equipment) number 81667 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 22 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 81667.