{"product_id":"dorman-904-403-exhaust-gas-temperature-egt-sensor","title":"Dorman 904-403 Exhaust Gas Temperature (EGT) Sensor","description":"\u003ch2\u003eOverview of the Dorman 904-403 Exhaust Gas Temperature Sensor\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-403 Exhaust Gas Temperature (EGT) Sensor is designed for specific Ford vehicles, including the F-250 Super Duty, F-350 Super Duty, Ranger, and Transit series. This sensor monitors exhaust gas temperatures to help maintain optimal engine performance and emissions control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length of 390 mm for precise installation\u003c\/li\u003e\n\u003cli\u003eBlack square female connector with two male blade terminals\u003c\/li\u003e\n\u003cli\u003eStraight angle design with a 12 mm thread diameter and 1.25 thread pitch\u003c\/li\u003e\n\u003cli\u003eTip width of 4.8 mm for accurate temperature sensing\u003c\/li\u003e\n\u003cli\u003eIncludes one EGT sensor and one bung repair kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-403 EGT sensor features a specific fitment tailored for Ford trucks and vans such as the F-250 Super Duty, F-350 Super Duty, Ranger, and Transit-150, Transit-250, Transit-350, and Transit-350 HD models. Its wiring harness measures 390 mm, providing sufficient length for secure connections. The sensor uses a black, square-shaped female connector with two male blade terminals, ensuring reliable electrical contact. The straight angle sensor design with a 12 mm thread diameter and 1.25 thread pitch allows for straightforward installation into the exhaust system. The 4.8 mm tip width is engineered to deliver precise temperature readings critical for emission control systems.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps monitor exhaust gas temperatures to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eSupports emission control systems in maintaining regulatory compliance\u003c\/li\u003e\n\u003cli\u003eDetects exhaust system malfunctions that can affect fuel efficiency\u003c\/li\u003e\n\u003cli\u003eAssists in preventing damage to turbochargers and catalytic converters\u003c\/li\u003e\n\u003cli\u003eImproves engine performance by providing accurate temperature data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 904-403 EGT sensor, ensure the sensor threads match the exhaust bung with a 12 mm diameter and 1.25 pitch. The straight angle design facilitates alignment with the exhaust pipe. Verify the black square female connector mates securely with the vehicle’s wiring harness, which includes two male blade terminals. Proper connection is essential for accurate sensor readings. Use the included bung repair kit if the exhaust port requires maintenance before sensor installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 904-403 EGT sensor undergoes rigorous testing to ensure durability and reliable performance in demanding exhaust environments. While specific warranty details are not provided here, Dorman typically offers limited warranties on their emission control components to support product quality and customer confidence.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934302372021,"sku":"BKKY-904-403","price":67.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_904403_Fro.jpg?v=1775011790","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-403-exhaust-gas-temperature-egt-sensor","provider":"PartCatalog","version":"1.0","type":"link"}