Oxygen Sensor

Part Number 250-23005 (117549287)

UPC: 724620016776

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

$43.89

In stockShips by 3rd Nov

Description

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.
Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.
We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Fitment

This part fits the following vehicles.

Buick

1993 Regal

Chevrolet

1992-1994 Astro
1992-1994 Blazer
1994 C1500
1994 C1500 Suburban
1994-1995 C2500
1994 C2500 Suburban
1992-1993 Caprice
1990-1995 Corvette
1992-1994 G10
1992-1994 G20
1992-1994 G30
1994 K1500
1994 K1500 Suburban
1994 K2500
1994 K2500 Suburban
1993 Lumina
1993-1994 P30
1992-1995 S10
1992-1994 S10 Blazer

GMC

1994 C1500
1994 C1500 Suburban
1994-1995 C2500
1994 C2500 Suburban
1992-1994 G1500
1992-1994 G2500
1992-1994 G3500
1992-1994 Jimmy
1994 K1500
1994 K1500 Suburban
1994 K2500
1994 K2500 Suburban
1993-1994 P3500
1992-1994 Safari
1992-1995 Sonoma
1991 Syclone
1992-1993 Typhoon
1992-1994 Yukon

Oldsmobile

1992-1994 Bravada
1993 Cutlass Supreme

Pontiac

1993 Grand Prix

Features & benefits

Monitors exhaust gases and reduces pollutants for a cleaner environment.
Coated in with electrodes made of a gas-permeable platinum layer.
Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.

Specifications

Connector Gender	Female
Connector Shape	Oblong
Country Of Origin	JP
Heated	Yes
Mounting Type	Threaded
Overall Length	325.0
Sensor Type	Narrow-Band
Street Legal	Yes
Terminal Gender	Male
Terminal Quantity	3
Terminal Type	Ring
Thread Size	M18 - 1.5
Universal Or Specific Fit	Specific
Wire Gauge Measurement	20.0
Wire Quantity	3
Wrench Size	22

Warranty

1 Year

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).