{"product_id":"walker-250-23822-oxygen-sensor","title":"Walker 250-23822 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-23822 Oxygen Sensor for Volkswagen Passat\u003c\/h2\u003e\u003cp\u003eThe Walker 250-23822 oxygen sensor is designed specifically for Volkswagen Passat models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 3-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Volkswagen Passat vehicles\u003c\/li\u003e\n\u003cli\u003e36.34-inch wiring harness length for flexible routing\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.00 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 39.88 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 250-23822 oxygen sensor is part of the Walker Products OE line, which focuses on delivering original equipment quality components tailored to specific vehicle applications. This sensor is a heated type, which allows it to reach operating temperature quickly, improving emission control efficiency and reducing engine warm-up time. The sensor’s 3-wire design supports accurate signal transmission, while the 20-gauge wiring ensures durability and resistance to electrical interference.\u003c\/p\u003e\u003cp\u003eWith a wiring harness length of 36.34 inches and an overall length of 39.88 inches, this oxygen sensor provides ample length for installation in the Volkswagen Passat’s exhaust system. The threaded mounting type with an 18.00 mm thread diameter allows for secure and precise placement. The radiused polygon male connector ensures a proper fit with the vehicle’s wiring harness, minimizing the risk of connection issues.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces emissions by accurately monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance problems related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate feedback to the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle harness before installation\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on threads if recommended by manufacturer\u003c\/li\u003e\n\u003cli\u003eCheck for proper sensor wiring and secure connections after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE parts, including the 250-23822 oxygen sensor, are manufactured to meet or exceed original equipment specifications. This ensures reliable performance and durability in Volkswagen Passat vehicles. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s quality and longevity.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531539447989,"sku":"DKHD-250-23822","price":85.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25023822_Fro.jpg?v=1774891540","url":"https:\/\/www.partcatalog.com\/products\/walker-250-23822-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}