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Est. 1957
Walker Products

Walker Products 250-24487 Oxygen Sensor 4-W Direct Fit Narrow-Band

$87.64

In Stock

Key Features

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

Product Details

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.

Description

The oxygen sensor measures combustion efficiency based off the amount of oxygen in the exhaust gas.

Application

Subaru B9 Tribeca 2007-2006, Crosstrek 2020-2016, Forester 2020-2009, Impreza 2020-2008, Legacy 2020-2008, Outback 2020-2005, Tribeca 2014-2008, XV Crosstrek 2015-2013, Toyota Yaris 2020

Specifications

Brand
Walker Products
Manufacturer Part #
250-24487
Dimensions
5.8" x 1.9" x 2.1"
UPC
00724620043697
Package Length
5.8 in
Package Width
1.9 in
Package Height
2.1 in
Package Weight
0.26 lb

Walker Products 250-24487 Oxygen Sensor 4-W Direct Fit Narrow-Band

$87.64