{"product_id":"dorman-904-126kt-fuel-injector-line-set","title":"Dorman 904-126KT Fuel Injector Line Set","description":"\u003ch2\u003eDorman 904-126KT Fuel Injector Line Set\u003c\/h2\u003e\u003cp\u003eDorman 904-126KT is a standard replacement fuel injector line set for restoring fuel delivery from the rail to the injector. It is built from steel with silver finish and metric coarse M14x1.5 female fittings for a direct-fit service solution on select Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement fuel injector line set for fuel injection system service\u003c\/li\u003e\n\u003cli\u003eSteel construction with silver finish for durability in demanding engine bay conditions\u003c\/li\u003e\n\u003cli\u003eFemale inlet and outlet fittings with M14x1.5 metric coarse threads\u003c\/li\u003e\n\u003cli\u003e3 mm inside diameter, 8 mm outside diameter, and 0.098 in wall thickness\u003c\/li\u003e\n\u003cli\u003eRated for hose\/line maximum pressure of 30000 psi\u003c\/li\u003e\n\u003cli\u003eDirect replacement for select OE part numbers and service applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel injector line set routes fuel from the rail to the injector and is commonly used when original lines are corroded, leaking, or no longer sealing properly. It is engineered as a standard replacement with steel fittings and line construction to match the demands of high-pressure fuel injection systems. This part cross-references OE numbers 97188720 and 97188721 for the same application. Fits 2001-2004 Chevrolet Silverado 2500 HD, N\/A; Fits 2001-2004 Chevrolet Silverado 3500, N\/A; Fits 2001-2004 GMC Sierra 2500 HD, N\/A; Fits 2001-2004 GMC Sierra 3500, N\/A. Dorman 904-126KT is a practical service part for restoring fuel line integrity on these trucks.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel seepage at injector line connections\u003c\/li\u003e\n\u003cli\u003eCorrosion on original fuel injector lines\u003c\/li\u003e\n\u003cli\u003eCracked or weakened high-pressure fuel lines\u003c\/li\u003e\n\u003cli\u003eHard starting or drivability issues related to fuel delivery loss\u003c\/li\u003e\n\u003cli\u003eVisible fuel staining around the rail-to-injector line path\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify thread size, fitting style, and line routing before installation. Inspect the fuel rail, injector connection points, and sealing surfaces for wear or contamination before fitting the new line set. Because this is a high-pressure fuel system component, clean mating surfaces and proper torque procedures are important for leak-free service. Confirm vehicle application by year, make, and model before ordering Dorman 904-126KT.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this line set as a standard replacement part using quality materials for reliable performance and durability in fuel injection service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52787926663349,"sku":"BKKY-904-126KT","price":508.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_904126KT_FRO.jpg?v=1783752823","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-126kt-fuel-injector-line-set","provider":"PartCatalog","version":"1.0","type":"link"}