{"product_id":"walker-250-24305-oxygen-sensor","title":"Walker 250-24305 Oxygen Sensor","description":"\u003ch2\u003eWalker OE Oxygen Sensor for Toyota and Lexus\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensor Part Number 250-24305 is a specific-fit, heated sensor built for downstream and upstream applications on select Toyota and Lexus vehicles. It is engineered to deliver the ECU feedback needed for accurate fuel control and emissions monitoring.\u003c\/p\u003e\u003cp\u003eUse this Walker Products OE sensor when servicing a Toyota Tundra downstream right oxygen sensor, a Toyota Tacoma downstream bank 1 sensor 2 application, or select Lexus GS300 and SC300 upstream\/downstream positions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster operating response\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for the listed vehicle positions\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with a 20-gauge harness\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for OE-style connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length: 20.0; wiring harness length: 16.46\u003c\/li\u003e\n\u003cli\u003eWalker Products OE line for application-matched replacement fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWalker Products OE Part Number 250-24305 is engineered as an Original Equipment replacement oxygen sensor for targeted Toyota and Lexus applications. The sensor is built for the exact fitment position on the vehicle, including downstream right, downstream front, downstream, and upstream locations depending on the model and year. This helps the ECU receive the correct diagnostic feedback for emissions and fuel-trim control.\u003c\/p\u003e\u003cp\u003eFitment includes 2019 Toyota Tundra downstream right, 2007-2018 Toyota Tundra downstream right, 2008-2017 Toyota Sequoia downstream right, 2012-2014 Toyota Tacoma downstream, 2005-2010 Toyota Tacoma downstream, 2000-2005 Lexus GS300 downstream, and 1993-1997 Toyota Supra and Lexus SC300 upstream applications. Part number 250-24305 is also listed for select 2015 Toyota Venza downstream front and 2014-2016 Toyota Tundra downstream right configurations.\u003c\/p\u003e\u003cp\u003eThis part cross-references no listed alternate part numbers in the provided data.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to oxygen sensor performance\u003c\/li\u003e\n\u003cli\u003ePoor engine operation caused by incorrect exhaust feedback\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption from inaccurate air-fuel readings\u003c\/li\u003e\n\u003cli\u003eElevated exhaust emissions from a failing sensor\u003c\/li\u003e\n\u003cli\u003eFault codes stored in the ECU for the affected sensor circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the exact year, model, engine configuration, and sensor position before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch the installation location exactly: downstream right, downstream front, downstream, or upstream as listed.\u003c\/li\u003e\n\u003cli\u003eInspect the sensor wiring harness and connector for heat damage, abrasion, or corrosion before installation.\u003c\/li\u003e\n\u003cli\u003eCheck the exhaust bung threads and sensor mounting surface for damage prior to threading in the new sensor.\u003c\/li\u003e\n\u003cli\u003eVerify the connector shape and wire count against the original sensor for proper OE-style fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker Products OE sensors are developed as OE-style replacements for specific vehicle applications and are manufactured under Automotive ISO9001\/TS 16949 quality systems. The Walker Products OE line is focused on application-specific engine management and oxygen sensor coverage for Toyota Tundra, Toyota Tacoma, Toyota Sequoia, Lexus GS300, Lexus SC300, Toyota Supra, and Toyota Venza fitments.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870203576501,"sku":"DKHD-250-24305","price":66.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024305_Fro.jpg?v=1774891636","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24305-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}