{"product_id":"walker-250-24066-oxygen-sensor","title":"Walker 250-24066 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-24066 Oxygen Sensor for Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24066 oxygen sensor is designed specifically for select Volkswagen models including the Cabrio, Corrado, Golf, Jetta, and Passat. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat\u003c\/li\u003e\n\u003cli\u003e22.17-inch 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\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eOverall length of 25.71 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 250-24066) features a heated sensor type that allows for faster warm-up times and improved emissions monitoring. The 4-wire design supports both the sensor signal and heater circuit, ensuring consistent operation. The wiring harness length of 22.17 inches provides sufficient reach for installation in the engine bay, while the 20-gauge wire ensures durability and signal integrity. The sensor mounts via a threaded connection with an 18.0 mm diameter, compatible with the exhaust system of Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat models. The radiused polygon male connector offers a secure and precise fit, reducing the risk of connection issues.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with Volkswagen’s original components. Using a Walker Products OE sensor helps maintain the vehicle’s emissions system integrity and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy issues\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves emissions system performance and reduces exhaust pollutants\u003c\/li\u003e\n\u003cli\u003ePrevents failed emissions tests due to faulty sensor readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24066 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 22.17-inch wiring harness length allows for flexible routing, but avoid sharp bends or contact with hot exhaust components. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The 250-24066 sensor is backed by Walker’s quality assurance protocols, providing confidence in its reliability for Volkswagen Cabrio, Corrado, Golf, Jetta, and Passat models. Please refer to Walker’s warranty terms for specific coverage details.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531600527541,"sku":"DKHD-250-24066","price":92.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024066_Fro.jpg?v=1774891553","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24066-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}