{"product_id":"walker-350-34064-oxygen-sensor","title":"Walker 350-34064 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 350-34064 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34064 oxygen sensor is a heated, threaded sensor designed for specific vehicle applications. It features a 21.38-inch wiring harness and a radiused polygon female connector, ensuring precise fitment and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for accurate compatibility\u003c\/li\u003e\n\u003cli\u003e21.38-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20-gauge wire with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure connection\u003c\/li\u003e\n\u003cli\u003e18.0 mm threaded mounting type for standard installation\u003c\/li\u003e\n\u003cli\u003eOverall length of 24.92 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components designed to meet or exceed OEM specifications. The line emphasizes precise fitment and durable construction, making it suitable for replacement in various vehicle makes and models requiring specific sensor types.\u003c\/p\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34064 oxygen sensor is a heated sensor, which means it includes an internal heating element to bring the sensor up to operating temperature quickly. This feature improves fuel efficiency and reduces emissions by providing accurate oxygen level readings sooner after engine start. The sensor’s 4-wire design includes two wires for the heating element and two for the sensor signal, ensuring stable and accurate data transmission.\u003c\/p\u003e\u003cp\u003eThe wiring harness length of 21.38 inches allows for flexible routing in the engine bay, while the radiused polygon female connector ensures a secure and corrosion-resistant connection. The sensor mounts via an 18.0 mm threaded fitting, a common size for many vehicle applications, and the overall length of 24.92 inches accommodates various installation requirements.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is designed for specific fitment, making it compatible with certain makes and models that require a heated, threaded sensor with these exact specifications. It is commonly used in emission control systems to monitor exhaust oxygen levels and help the engine control unit (ECU) adjust air-fuel mixture for optimal combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve issues with poor fuel economy\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling caused by incorrect air-fuel ratios\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and stalling\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emission system compliance and performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34064 oxygen sensor, ensure the engine is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the connector type and wiring harness length match the vehicle’s requirements. Avoid damaging the wiring harness during installation and ensure the sensor is threaded in securely without over-tightening to prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 350-34064 should be confirmed with the supplier, Walker typically offers limited warranties covering defects in materials and workmanship to provide confidence in product reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537973444789,"sku":"DKHD-350-34064","price":58.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034064_Fro.jpg?v=1774891960","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34064-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}