{"product_id":"walker-350-64025-oxygen-sensor","title":"Walker 350-64025 Oxygen Sensor - Upstream Front","description":"\u003ch2\u003eOverview of Walker 350-64025 Oxygen Sensor for Toyota RAV4\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64025 oxygen sensor is designed specifically for Toyota RAV4 models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Toyota RAV4 vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e13.31 inches wiring harness length and 16.85 inches overall length\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-64025 oxygen sensor is part of the Walker Products Aftermarket line, known for delivering reliable emission control components tailored to specific vehicle applications. This sensor is a heated type, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate oxygen level readings. Its 18.0 mm threaded mounting type ensures a secure fit in the exhaust system of Toyota RAV4 models. The wiring harness length of 13.31 inches and overall length of 16.85 inches provide sufficient reach for installation without excess slack.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by enabling proper engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-64025 oxygen sensor on a Toyota RAV4, ensure the sensor is threaded securely into the exhaust manifold or pipe without cross-threading. The radiused polygon male connector should be connected firmly to the vehicle’s wiring harness to prevent signal loss. It is recommended to use anti-seize compound on the threads to facilitate future removal. Verify the wiring harness length and connector type match the vehicle’s specifications before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket components, including the 350-64025 oxygen sensor, are manufactured to meet or exceed OEM standards for fit, form, and function. This oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43541183103157,"sku":"DKHD-350-64025","price":182.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35064025_Fro.jpg?v=1774892212","url":"https:\/\/www.partcatalog.com\/products\/walker-350-64025-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}