{"product_id":"walker-350-35080-oxygen-sensor","title":"Walker 350-35080 Oxygen Sensor - Upstream or Upstream Right","description":"\u003ch2\u003eOverview of Walker 350-35080 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35080 oxygen sensor is designed for precise emission control in select Audi, BMW, Porsche, and Volkswagen models. This heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for models including Audi A3, A8 Quattro, Volkswagen Golf, Jetta, and Porsche Cayenne\u003c\/li\u003e\n\u003cli\u003e54.65-inch wiring harness length with 5 wires of 20 gauge measurement\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 electrical connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 58.19 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-35080) features a heated sensor element that allows it to reach operating temperature quickly, improving sensor accuracy and reducing emissions during cold starts. The sensor includes a 54.65-inch wiring harness with five 20-gauge wires, providing reliable electrical signals to the engine control unit. Its radiused polygon male connector ensures a secure and precise fit, minimizing the risk of connection issues. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in compatible exhaust systems.\u003c\/p\u003e\u003cp\u003eWalker Products Aftermarket offers this sensor as part of their emission control sensor line, focusing on delivering components that meet or exceed OEM specifications. This product line emphasizes durability and fitment accuracy, making it suitable for specific vehicle applications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with a range of vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi models such as A3 and A8 Quattro\u003c\/li\u003e\n\u003cli\u003eBMW models including 325Ci, 325i, 545i, and 645Ci\u003c\/li\u003e\n\u003cli\u003ePorsche Cayenne\u003c\/li\u003e\n\u003cli\u003eVolkswagen models like Beetle, Bora, Golf, Jetta, Jetta City, Lupo, Passat, Sharan, and TT Quattro\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Walker 350-35080 Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect air-fuel mixture readings causing poor fuel economy\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor signals\u003c\/li\u003e\n\u003cli\u003eIncreased emissions due to sensor malfunction\u003c\/li\u003e\n\u003cli\u003eEngine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eFailed emissions tests related to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-35080 oxygen sensor, ensure the vehicle 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. Follow manufacturer torque specifications to avoid sensor or exhaust system 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. The 350-35080 sensor undergoes rigorous testing to ensure durability and reliable performance. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s longevity and function.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538481938613,"sku":"DKHD-350-35080","price":81.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035080_Fro_a0c194da-ee71-42fe-9cd0-d65f06cc62c6.jpg?v=1774892191","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35080-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}