{"product_id":"walker-350-35035-oxygen-sensor","title":"Walker 350-35035 Oxygen Sensor - Downstream, Upstream, Upstream Front or Upstream Left","description":"\u003ch2\u003eOverview of Walker 350-35035 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35035 oxygen sensor is designed specifically for select Audi, Bentley, Porsche, and Volkswagen models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A4, A4 Quattro, A8 Quattro, Bentley Continental, Porsche Cayenne, Volkswagen Golf City, Jetta City, and more\u003c\/li\u003e\n\u003cli\u003e56.61 inches wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e5-wire configuration with 20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 60.16 inches to accommodate various engine layouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor, part number 350-35035, is engineered to meet the exact specifications of multiple European vehicle models including Audi A4 and A8 Quattro, Bentley Continental, Porsche Cayenne, and Volkswagen’s Golf City and Jetta City. The heated sensor design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 5-wire setup and 20 gauge wiring ensure precise data transmission to the engine control unit. Its threaded mounting type with an 18.0 mm diameter thread provides a secure and stable fit, while the radiused polygon male connector guarantees a proper electrical connection. The wiring harness length of 56.61 inches and overall length of 60.16 inches offer installation flexibility in tight engine compartments.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This oxygen sensor is part of their aftermarket line, providing a reliable replacement option for specific vehicle applications. The product line focuses on delivering components that maintain vehicle emissions compliance and engine performance without compromising fit or function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and potential failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents poor fuel economy linked to incorrect sensor readings\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-35035 oxygen sensor, ensure the engine is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon male connector aligns properly with the vehicle harness to ensure a secure connection. It is recommended to inspect the wiring harness for any damage before installation. Proper torque specifications should be followed to avoid sensor or exhaust manifold damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-35035 may vary, Walker typically offers coverage against defects in materials and workmanship. This ensures dependable performance and durability for the supported Audi, Bentley, Porsche, and Volkswagen models.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538448384181,"sku":"DKHD-350-35035","price":109.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035035_Fro.jpg?v=1774892178","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35035-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}