{"product_id":"walker-250-24419-oxygen-sensor","title":"Walker 250-24419 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOverview of Walker 250-24419 Oxygen Sensor for Mercedes-Benz\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24419 oxygen sensor is designed specifically for select Mercedes-Benz models including the C43 AMG, C280, CLK320, and CLK430. 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 Mercedes-Benz C43 AMG, C280, CLK320, and CLK430\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\u003eWiring harness length of 21.57 inches and overall length of 25.12 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 250-24419) features a heated sensor element that allows for faster warm-up times and improved sensor responsiveness. The sensor includes four wires, which support both the heating element and signal transmission. Its radiused polygon male connector ensures a precise and secure fit, reducing the risk of electrical issues. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system of compatible Mercedes-Benz vehicles. The wiring harness length of 21.57 inches and overall length of 25.12 inches provide adequate reach for proper placement without excess slack.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line\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 engineered to match the exact fit and function required by Mercedes-Benz vehicles, ensuring reliable emissions control and engine performance. Choosing a Walker Products OE sensor helps maintain the integrity of your vehicle’s emission system with components designed for specific applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel ratio readings for engine control units\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions and potential failed emissions tests\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing correct sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-24419 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. Confirm the connector matches the radiused polygon male type for a secure connection. Follow torque specifications recommended by Mercedes-Benz to prevent sensor damage or exhaust leaks. Verify wiring harness routing to prevent contact with hot or moving parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. This part number 250-24419 undergoes rigorous testing to ensure compatibility and reliability in Mercedes-Benz C43 AMG, C280, CLK320, and CLK430 models. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532174196917,"sku":"DKHD-250-24419","price":70.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024419_Fro.jpg?v=1774891664","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24419-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}