{"product_id":"dorman-904-120-fuel-injector-sleeve","title":"Dorman 904-120 Fuel Injector Sleeve","description":"\u003ch2\u003eReliable Fuel Injector Sleeve for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 904-120 fuel injector sleeve is designed to provide a secure and durable seal for fuel injectors in heavy-duty Chevrolet and GMC trucks. Engineered with a combination of metal and rubber materials, this sleeve ensures proper injector fitment and prevents leaks in demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with metal and rubber for durability and flexibility\u003c\/li\u003e\n\u003cli\u003eAluminum finish for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eIncludes 2 o-rings and 1 injector cup for complete installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 models\u003c\/li\u003e\n\u003cli\u003ePart number 904-120 ensures exact replacement fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Materials and Complete Package Contents\u003c\/h2\u003e\u003cp\u003eThe fuel injector sleeve features a metal body combined with rubber components to provide a tight seal around the injector. The aluminum color finish offers resistance to corrosion and heat, which is critical for maintaining injector performance over time. This package includes two o-rings and one injector cup, providing all necessary hardware for a proper installation and reliable fuel delivery system operation.\u003c\/p\u003e\u003ch2\u003eCompatible Chevrolet and GMC Models\u003c\/h2\u003e\u003cp\u003eThis Dorman fuel injector sleeve is specifically designed for use with Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500 trucks. Using part number 904-120 ensures compatibility and helps maintain the integrity of the fuel injection system in these heavy-duty vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents fuel injector leaks caused by worn or damaged sleeves\u003c\/li\u003e\n\u003cli\u003eEliminates poor engine performance due to improper injector sealing\u003c\/li\u003e\n\u003cli\u003eAddresses fuel odor or fuel system contamination issues\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal fuel pressure and injector alignment\u003c\/li\u003e\n\u003cli\u003eReduces risk of injector cup damage during maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, ensure the fuel injector and surrounding components are clean and free of debris. Lubricate the included o-rings lightly with engine oil to ease installation and prevent damage. Carefully seat the injector cup and sleeve to avoid misalignment. Verify proper fitment on Chevrolet Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, or Sierra 3500 models to ensure optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 904-120 fuel injector sleeve undergoes rigorous quality control to ensure durability and reliability in heavy-duty applications. Please refer to Dorman's warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44327298498741,"sku":"BKKY-904-120","price":50.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_904120_Fro_8c7f5f6b-d534-4c96-8420-8605fc738595.jpg?v=1775011748","url":"https:\/\/www.partcatalog.com\/products\/dorman-904-120-fuel-injector-sleeve","provider":"PartCatalog","version":"1.0","type":"link"}