{"product_id":"walker-350-34380-oxygen-sensor","title":"Walker 350-34380 Oxygen Sensor","description":"\u003ch2\u003eOverview of Walker 350-34380 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34380 oxygen sensor is designed specifically for select Mercedes-Benz models, including the C36 AMG, E55 AMG, and SL500. 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 sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mercedes-Benz C36 AMG, C230, C280, CL500, E55 AMG, E320, E420, E430, S420, S500, and SL500\u003c\/li\u003e\n\u003cli\u003e22.36-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 25.91 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34380) is engineered to meet the exact specifications required by Mercedes-Benz vehicles. Featuring a heated sensor element, it quickly reaches operating temperature to provide reliable oxygen level readings. The 4-wire design includes a 20 gauge wire gauge measurement, ensuring durability and consistent signal transmission. The sensor’s 22.36-inch wiring harness length and radiused polygon male connector facilitate straightforward installation and secure electrical connection. Its threaded mounting type with an 18.0 mm thread diameter guarantees a proper fit in the exhaust system, maintaining emission control integrity.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel ratio for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing engine management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34380 oxygen sensor, ensure the vehicle is compatible with the specific fitment list, including Mercedes-Benz C36 AMG, E55 AMG, and SL500 models. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness or connector. The radiused polygon male connector should align securely with the vehicle’s wiring harness. Thread the sensor carefully into the exhaust port using the 18.0 mm thread diameter to avoid cross-threading. It is recommended to check for exhaust leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet or exceed OEM standards for quality and durability. The 350-34380 oxygen sensor undergoes rigorous testing to ensure reliable performance in emission control systems. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship, providing confidence in the sensor’s long-term functionality.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538229166261,"sku":"DKHD-350-34380","price":58.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034380_Fro.jpg?v=1774892065","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34380-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}