{"product_id":"walker-250-24137-oxygen-sensor","title":"Walker 250-24137 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24137\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24137 is designed specifically for select Lexus and Toyota models, including the GS300, Highlander, and RAV4. This heated oxygen sensor features a precise fit and reliable performance to support your vehicle's emission control system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Lexus GS300, Toyota Highlander, and Toyota RAV4\u003c\/li\u003e\n\u003cli\u003e29.06-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 32.6 inches to accommodate vehicle design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24137) is engineered as a heated sensor with a 4-wire configuration, ensuring faster warm-up times and more accurate oxygen level readings. The sensor’s wiring harness length of 29.06 inches and overall length of 32.6 inches provide the necessary reach and flexibility for installation in the exhaust system of compatible Lexus and Toyota vehicles. The sensor mounts via a threaded connection with an 18.0 mm diameter, offering a secure and stable fit. Its radiused polygon male connector is designed to match factory specifications, ensuring proper electrical connectivity and reducing the risk of signal loss or corrosion. The 20-gauge wire measurement supports reliable signal transmission under various operating conditions.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering emission control components that meet original equipment specifications. This oxygen sensor is part of that line, providing a direct replacement solution that aligns with factory standards for fit, form, and function. Using a Walker Products OE sensor helps maintain the integrity of your vehicle’s emission system and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for Lexus GS300, Toyota Highlander, and RAV4\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance problems related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper sensor operation in the exhaust system\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing precise oxygen level data to the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products OE oxygen sensor 250-24137, ensure the threaded mounting hole is clean and free of debris. Use appropriate tools to avoid damaging the sensor or connector. The 4-wire heated design requires proper connection to the vehicle’s wiring harness, matching the radiused polygon male connector to the factory female counterpart. Verify wiring harness length and routing to prevent strain or interference with other components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Using this sensor supports maintaining your vehicle’s emission control system reliability and compliance.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870203150517,"sku":"DKHD-250-24137","price":69.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024137_Fro.jpg?v=1774891606","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24137-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}