{"product_id":"walker-350-35147-oxygen-sensor-upstream","title":"Walker 350-35147 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-35147\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35147 oxygen sensor is designed for precise emission control in select Audi and Volkswagen vehicles. This sensor helps maintain optimal engine performance and reduces harmful emissions by accurately monitoring exhaust gases.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A1, A3, A3 Quattro, S3 models\u003c\/li\u003e\n\u003cli\u003eFits Volkswagen Atlas, Atlas Cross Sport, Q3, Teramont, Tiguan\u003c\/li\u003e\n\u003cli\u003ePart of the Walker Products Aftermarket line\u003c\/li\u003e\n\u003cli\u003eEnsures accurate air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Walker Products Aftermarket\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers a range of emission control components designed to meet or exceed OEM specifications. The 350-35147 oxygen sensor is part of this line, providing a dependable replacement option for maintaining emission standards and engine efficiency in compatible Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35147 oxygen sensor plays a critical role in the vehicle’s emission control system by measuring the oxygen content in the exhaust gases. This data is used by the engine control unit to adjust the air-fuel ratio for optimal combustion. Compatible with various Audi and Volkswagen models including the A1, A3, A3 Quattro, S3, Atlas, Atlas Cross Sport, Q3, Teramont, and Tiguan, this sensor supports proper engine function and emission compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces increased fuel consumption caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports restoration of engine performance and fuel efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-35147 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use proper tools to avoid damaging the sensor or threads. It is recommended to compare the new sensor with the old one to confirm correct fitment. Follow manufacturer torque specifications to secure the sensor properly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts, including the 350-35147 oxygen sensor, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Refer to product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52119370989749,"sku":"DKHD-350-35147","price":137.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035147_Fro.jpg?v=1775162323","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35147-oxygen-sensor-upstream","provider":"PartCatalog","version":"1.0","type":"link"}