{"product_id":"walker-250-24147-oxygen-sensor","title":"Walker 250-24147 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 250-24147 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24147 oxygen sensor is designed specifically for select Audi and Volkswagen models, including the A4, A6, A8, Golf, Jetta, Passat, and EuroVan. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi and Volkswagen models such as A4 Quattro, A6 Quattro, and EuroVan\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e26.69-inch wiring harness length with radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eOverall length of 30.24 inches to accommodate factory routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. The 250-24147 oxygen sensor from this line is engineered to provide precise emissions control and durability, matching the performance standards expected by Audi and Volkswagen vehicles. This ensures compatibility and reliable operation within the vehicle’s emission system.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated sensor type with four wires, allowing for faster warm-up times and improved sensor response. The 20-gauge wiring ensures robust electrical connections, while the radiused polygon male connector provides a secure and precise fit. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The wiring harness length of 26.69 inches and overall length of 30.24 inches are designed to match the factory specifications for the listed Audi and Volkswagen models, ensuring proper fitment and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses emissions test failures caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces rough idling and poor fuel economy linked to sensor malfunction\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter operation by providing accurate sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Audi and Volkswagen models listed before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for removing the old sensor to avoid damage to the exhaust system\u003c\/li\u003e\n\u003cli\u003eApply anti-seize compound on the sensor threads if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003cli\u003eVerify connector type and wiring harness length to match factory setup\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications for the 18.0 mm threaded mounting to ensure proper sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 250-24147 part number undergoes rigorous testing to comply with OEM specifications for Audi and Volkswagen vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43531912282293,"sku":"DKHD-250-24147","price":67.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024147_Fro.jpg?v=1774891608","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24147-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}