{"product_id":"walker-273-10353-exhaust-gas-temperature-egt-sensor","title":"Walker 273-10353 Exhaust Gas Temperature (EGT) Sensor - Left or Right","description":"\u003ch2\u003eOverview of Walker Products Exhaust Gas Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker Products Exhaust Gas Temperature (EGT) Sensor 273-10353 is designed for precise temperature monitoring in the exhaust system of select Mercedes-Benz models. This sensor helps maintain optimal engine performance and emission control by accurately measuring exhaust gas temperatures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercedes-Benz GL350, GLS350d, ML250, and ML350 models\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 380.0 mm for flexible installation\u003c\/li\u003e\n\u003cli\u003eBlack\/tan connector color with a D-shaped connector for secure fit\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 female terminals and 2 wires\u003c\/li\u003e\n\u003cli\u003eMounts directly on the exhaust with a 14.0 mm thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products EGT Sensor (part number 273-10353) is engineered to provide reliable exhaust gas temperature readings critical for emission control systems. Featuring a 380 mm wiring harness, it offers sufficient length for installation in the exhaust area of Mercedes-Benz GL350, GLS350d, ML250, and ML350 vehicles. The sensor’s black\/tan connector with a D-shaped design ensures a secure and correct connection, while the blade terminal type with two female terminals supports stable electrical contact. The 14.0 mm thread diameter allows for proper mounting directly on the exhaust manifold or pipe, ensuring accurate temperature detection.\u003c\/p\u003e\u003cp\u003eWalker Products is known for its focus on emission control components, and this sensor is part of their specialized line designed to meet OEM specifications for durability and performance in demanding exhaust environments.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps prevent engine overheating by monitoring exhaust gas temperatures\u003c\/li\u003e\n\u003cli\u003eSupports emission control systems to reduce harmful exhaust emissions\u003c\/li\u003e\n\u003cli\u003eDetects exhaust temperature fluctuations that may indicate turbocharger or catalytic converter issues\u003c\/li\u003e\n\u003cli\u003eAssists in maintaining fuel efficiency by providing accurate temperature data\u003c\/li\u003e\n\u003cli\u003ePrevents potential engine damage caused by excessive exhaust heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the sensor is mounted on the exhaust at the specified location for accurate readings\u003c\/li\u003e\n\u003cli\u003eVerify the connector color and shape (black\/tan, D-shaped) to match the vehicle’s wiring harness\u003c\/li\u003e\n\u003cli\u003eHandle blade terminals carefully to avoid bending or damage during installation\u003c\/li\u003e\n\u003cli\u003eConfirm the 14.0 mm thread diameter fits the mounting point on the exhaust system\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length (380 mm) to ensure proper routing without tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors, including the 273-10353 EGT Sensor. Each unit is tested to meet OEM specifications for fit, form, and function. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537793089717,"sku":"DKHD-273-10353","price":78.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_27310353_Fro.jpg?v=1774891875","url":"https:\/\/www.partcatalog.com\/products\/walker-273-10353-exhaust-gas-temperature-egt-sensor","provider":"PartCatalog","version":"1.0","type":"link"}