{"product_id":"walker-250-25033-oxygen-sensor","title":"Walker 250-25033 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-25033\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-25033 is designed for precise emission control in select Audi, Ford, Porsche, and Volkswagen vehicles. This heated oxygen sensor features a specific fitment to ensure accurate readings and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for models including Audi A8 Quattro, Ford Fiesta, Porsche 911, and Volkswagen Jetta\u003c\/li\u003e\n\u003cli\u003e32.99-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e20-gauge wire measurement with 5 wires for reliable signal transmission\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 electrical connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 36.54 inches for proper placement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products OE is engineered with a heated sensor element to provide quicker warm-up times, improving emission control efficiency. The 5-wire configuration and 20-gauge wiring ensure stable and accurate sensor signals. The 32.99-inch wiring harness length offers sufficient reach for installation in the engine bay, while the radiused polygon male connector guarantees a secure and precise fit. The sensor mounts via a threaded connection with an 18.0 mm diameter, compatible with specific vehicle exhaust ports.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts designed to meet or exceed factory specifications. This oxygen sensor 250-25033 is part of that line, ensuring compatibility and performance consistent with the original sensor installed in your Audi, Ford, Porsche, or Volkswagen vehicle.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAudi A8 Quattro and Phaeton models requiring precise emission sensor replacement\u003c\/li\u003e\n\u003cli\u003eFord Fiesta with specific oxygen sensor needs\u003c\/li\u003e\n\u003cli\u003ePorsche 911, Boxster, Cayman, and Cayenne models for emission control\u003c\/li\u003e\n\u003cli\u003eVolkswagen Beetle, Jetta, Passat, CC, and Macan requiring OE sensor fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine performance problems due to faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by sensor malfunction\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy caused by incorrect air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003eRough idling or hesitation during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cooled down before sensor replacement to avoid burns. Use appropriate tools to remove the old sensor and install the new threaded sensor securely without over-tightening. Verify the connector matches the radiused polygon male shape for proper electrical connection. Follow vehicle-specific service manual instructions for sensor location and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet original equipment standards, providing reliable performance and durability. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870208884917,"sku":"DKHD-250-25033","price":98.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025033_Fro.jpg?v=1774891778","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25033-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}