{"product_id":"walker-250-54002-oxygen-sensor","title":"Walker 250-54002 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker 250-54002 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-54002 oxygen sensor is designed specifically for select Subaru and Toyota models, including the Camry, Outback, and Solara. 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 sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Subaru and Toyota Camry, Outback, and Solara\u003c\/li\u003e\n\u003cli\u003e18.03-inch wiring harness length with 4 wires\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 connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 21.57 inches for proper installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-54002) is engineered to meet the exact specifications of your vehicle’s original equipment. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The sensor includes a 4-wire design with a radiused polygon male connector, ensuring a secure and precise fit. The 18.03-inch wiring harness length and 21.57-inch overall length accommodate the specific routing requirements of Subaru and Toyota models such as the Camry, Outback, and Solara. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and reliable sealing.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSubaru Outback oxygen sensor replacement\u003c\/li\u003e\n\u003cli\u003eToyota Camry oxygen sensor upgrade\u003c\/li\u003e\n\u003cli\u003eToyota Solara emissions control sensor\u003c\/li\u003e\n\u003cli\u003eEmission system repair for affected models\u003c\/li\u003e\n\u003cli\u003eImproving fuel efficiency and reducing exhaust emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-54002 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. The threaded mounting type requires proper torque to prevent exhaust leaks. Verify the connector’s radiused polygon shape and male gender match the vehicle’s wiring harness for a secure connection. Follow manufacturer torque specifications and sensor orientation for optimal performance.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Line Quality Assurance\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line is designed to meet or exceed original equipment standards, providing reliable performance and durability. This oxygen sensor undergoes rigorous testing to ensure compatibility and function with specific Subaru and Toyota models. While warranty details vary by distributor, Walker Products OE parts typically come with a limited warranty covering defects in materials and workmanship, supporting long-term vehicle emissions compliance.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43533426917557,"sku":"DKHD-250-54002","price":186.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25054002_Fro.jpg?v=1774891809","url":"https:\/\/www.partcatalog.com\/products\/walker-250-54002-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}