{"product_id":"walker-250-24796-oxygen-sensor","title":"Walker 250-24796 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24796\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24796 is designed specifically for select Pontiac and Toyota models, including the Corolla, Matrix, and Vibe. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Pontiac and Toyota Corolla, Matrix, and Vibe\u003c\/li\u003e\n\u003cli\u003e19.21-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e22-gauge wire measurement for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 22.76 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 250-24796) is a heated sensor designed to provide fast warm-up times and accurate oxygen level readings. It features a 4-wire configuration, which includes two wires for the heating element and two for the sensor signal, ensuring consistent performance. The wiring harness length of 19.21 inches allows for convenient routing in the engine bay, while the 22-gauge wire thickness supports durability and resistance to electrical interference.\u003c\/p\u003e\u003cp\u003eThe sensor’s radiused polygon male connector ensures a secure and precise fit with the vehicle’s wiring harness, reducing the risk of connection issues. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The overall length of 22.76 inches is engineered to match the specific requirements of the compatible vehicles.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with the original sensor installed on Pontiac and Toyota vehicles. Using a Walker Products OE sensor helps maintain proper emissions control and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Pontiac models requiring this specific oxygen sensor\u003c\/li\u003e\n\u003cli\u003eDesigned for Toyota Corolla, Matrix, and Vibe models\u003c\/li\u003e\n\u003cli\u003eUsed in emission control systems to monitor exhaust oxygen levels\u003c\/li\u003e\n\u003cli\u003eHelps address issues such as poor fuel economy and rough idling\u003c\/li\u003e\n\u003cli\u003eSupports proper engine management and reduced emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24796 oxygen sensor, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. Verify the connector’s radiused polygon shape matches the vehicle harness for a secure fit. Thread the sensor carefully into the exhaust port to the specified torque to prevent leaks or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports vehicle longevity.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532761333941,"sku":"DKHD-250-24796","price":64.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024796_Fro.jpg?v=1774891743","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24796-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}