{"product_id":"walker-250-24682-oxygen-sensor","title":"Walker 250-24682 Oxygen Sensor - Downstream, Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 250-24682 Oxygen Sensor for Porsche Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24682 oxygen sensor is designed specifically for select Porsche models including the 911, Boxster, Cayenne, and Cayman. 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 wires for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Porsche 911, Boxster, Cayenne, and Cayman models\u003c\/li\u003e\n\u003cli\u003e28.07-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003e22 gauge wire measurement for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 31.61 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-24682) is engineered with a heated sensor element to reduce warm-up time and improve sensor responsiveness. The 4-wire design supports both the sensor signal and heater circuit, ensuring consistent performance under various operating conditions. The wiring harness length of 28.07 inches provides sufficient reach for installation in the engine bay, while the 22 gauge wire ensures durability and resistance to electrical interference. The sensor’s threaded mounting type with an 18.0 mm diameter allows for secure and precise installation in the exhaust system. The radiused polygon female connector is designed to match the original equipment specifications, facilitating a direct replacement without modification.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering direct-fit emission control components that meet original equipment specifications. This oxygen sensor is part of that line, ensuring compatibility and performance consistent with factory-installed parts. Using a Walker Products OE sensor helps maintain the integrity of the vehicle’s emissions system and supports compliance with environmental regulations.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for Porsche 911, Boxster, Cayenne, and Cayman\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps correct rough idling and poor fuel economy caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports emissions system compliance and reduces harmful exhaust emissions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24682 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and gender match the vehicle’s wiring harness before installation. Properly torque the sensor to manufacturer specifications to prevent exhaust leaks. It is recommended to inspect wiring and connectors for damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details for part number 250-24682 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain the reliability and emissions compliance of your Porsche 911, Boxster, Cayenne, or Cayman.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532512428213,"sku":"DKHD-250-24682","price":81.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024682_Fro.jpg?v=1774891712","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24682-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}