{"product_id":"walker-350-34836-oxygen-sensor","title":"Walker 350-34836 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 350-34836 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34836 oxygen sensor is a heated, threaded sensor designed specifically for select Audi, Porsche, and Volkswagen models. This sensor ensures accurate emission control by monitoring exhaust gases and providing essential data to the engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4 wires for precise signal transmission\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A1, A6, A6 Quattro, A7 Quattro, A8 Quattro, Porsche 911, Volkswagen Q7, and Vento\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with an 18.0 mm thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 8.46 inches and overall length of 11.81 inches\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for durability and signal integrity\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 replacement emission control components engineered to meet or exceed OEM specifications. The line emphasizes precise fitment and reliable performance, making it suitable for maintaining factory-level emission standards in vehicles like Audi, Porsche, and Volkswagen.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34836 oxygen sensor features a heated sensor element that allows for faster warm-up times and improved accuracy in measuring oxygen levels in the exhaust stream. The sensor’s 4-wire design includes separate heater and signal wires, enhancing responsiveness and durability. Its threaded mounting type with an 18.0 mm diameter ensures a secure and leak-free fit in the exhaust manifold or pipe. The radiused polygon male connector provides a stable electrical connection, reducing the risk of signal loss or corrosion. With a wiring harness length of 8.46 inches and an overall length of 11.81 inches, this sensor is designed to fit precisely in the specified vehicle models without modification.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A1, A6, A6 Quattro, A7 Quattro, and A8 Quattro models\u003c\/li\u003e\n\u003cli\u003eFits Porsche 911 models requiring a specific heated oxygen sensor\u003c\/li\u003e\n\u003cli\u003eSuitable for Volkswagen Q7 and Vento models with matching sensor specifications\u003c\/li\u003e\n\u003cli\u003eUsed to monitor and regulate exhaust emissions for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eHelps maintain compliance with emission standards by providing accurate oxygen level data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cooled down before sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the radiused polygon male plug before installation\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length (8.46 inches) to confirm fitment without stretching or excess slack\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when installing the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 350-34836 sensor undergoes rigorous testing to confirm proper function and fitment. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s long-term operation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538412142773,"sku":"DKHD-350-34836","price":64.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034836_Fro.jpg?v=1774892159","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34836-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}