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BMW Oxygen Sensor – Upstream 11781716156

PART#: ES10234
Delphi
About Delphi

Delphi Auto Parts are a trusted choice for BMW owners seeking reliable, high-performance components. Renowned for their precision engineering, Delphi offers a wide range of products commonly associated with BMWs, including ignition coils, fuel pumps, engine management systems, sensors, and more. At Bimmers.com, we deliver Delphi parts at the best prices online, backed by fast shipping to get you back on the road quickly. Trust Delphi's quality and Bimmers.com's dedication to service for all your BMW needs!

Warranty information
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Specifications
Connector ShapeRound
Overall Length540.0
Sensor TypeHeated
Thread Size18 x 1.5 mm
Wire Quantity3
Interchanges
BrandPart #
ACDelco2131237
ACDelco2131248
ACDelco2131538
Airtex5S3099
BMW11 78 1 286 638 / 11781286638
BMW11 78 1 286 838 / 11781286838
BMW11 78 1 310 860 / 11781310860
BMW11 78 1 716 156 / 11781716156
BorgWarnerOS2001
BorgWarnerOS511
BorgWarnerOS530
Bosch0258003008
Bosch13008
Bosch13049
Bosch13059
DENSO Auto Parts234-3034 / 2343034
DENSO Auto Parts2343016
Kem138-159 / 138159
Kem138-568 / 138568
Mighty Distributing System691170
NTK25505
NTK25512
OextraREA1200
Standard Motor ProductsSG44
Standard Motor ProductsSG502
Standard Motor ProductsSG74
Walker Products25023016
WellsSU473
WellsSU5710
Fitments
VehiclePositionNote
1988 BMW 325 E30 Oxygen Sensor2.7 L6;
1988 BMW M5 E28 Oxygen Sensor3.5 L6;
1987 BMW 325e E30 Oxygen Sensor2.7 L6;
1987 BMW 535i E28 Oxygen Sensor3.5 L6;
1987 BMW 635CSi E24 Oxygen Sensor3.5 L6;
1987 BMW L6 E24 Oxygen Sensor3.5 L6;
1987 BMW 325es E30 Oxygen Sensor2.7 L6;
1986 BMW 325e E30 Oxygen Sensor2.7 L6;
1986 BMW 535i E28 Oxygen Sensor3.5 L6;
1986 BMW 635CSi E24 Oxygen Sensor3.5 L6;
1986 BMW 325es E30 Oxygen Sensor2.7 L6;
1986 BMW 325 E30 Oxygen Sensor2.7 L6;
1985 BMW 325e E30 Oxygen Sensor2.7 L6;
1985 BMW 535i E28 Oxygen Sensor3.5 L6;
1985 BMW 635CSi E24 Oxygen Sensor3.5 L6;
1985 BMW 735i E23 Oxygen Sensor3.5 L6;

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