{"product_id":"standard-ignition-fir4-fuel-injector-rail","title":"Standard Ignition FIR4 Fuel Injector Rail - Left","description":"\u003ch2\u003eOverview of Standard Ignition Fuel Rail FIR4\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FIR4 fuel rail is designed to provide reliable fuel delivery for select Chevrolet and GMC heavy-duty trucks and vans. This new fuel rail kit includes components to cover four injectors, ensuring optimal performance and compatibility with your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes fuel rail for four injectors per kit\u003c\/li\u003e\n\u003cli\u003eNew, not remanufactured, for consistent quality\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC heavy-duty models\u003c\/li\u003e\n\u003cli\u003ePart number FIR4 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition FIR4 fuel rail is engineered to meet OEM specifications for fuel delivery systems in Chevrolet Express 2500 and 3500, GMC Savana 2500 and 3500, as well as Chevrolet Silverado 2500 HD, 3500 HD, and GMC Sierra 2500 HD and 3500 HD models. This fuel rail kit covers four injectors, providing a complete solution for fuel injection system repairs or upgrades. Being a new part, it ensures durability and consistent performance without the variability sometimes found in remanufactured components.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis fuel rail is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Express 2500 and 3500\u003c\/li\u003e\n\u003cli\u003eGMC Savana 2500 and 3500\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD and 3500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD and 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the Standard Ignition FIR4 fuel rail when addressing fuel delivery issues or performing injector replacements on these specific models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Fuel Rail\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFuel leaks around the injector rail\u003c\/li\u003e\n\u003cli\u003eUneven fuel distribution causing engine misfires\u003c\/li\u003e\n\u003cli\u003eInjector mounting problems due to damaged rails\u003c\/li\u003e\n\u003cli\u003eFuel pressure inconsistencies affecting engine performance\u003c\/li\u003e\n\u003cli\u003eWear and corrosion from prolonged use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation\u003c\/li\u003e\n\u003cli\u003eRelieve fuel system pressure to avoid fuel spray\u003c\/li\u003e\n\u003cli\u003eInspect injector seals and replace if necessary during installation\u003c\/li\u003e\n\u003cli\u003eTorque fuel rail bolts to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and before engine start\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition provides this fuel rail as a new component manufactured to meet or exceed OEM standards. While specific warranty details may vary, Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms related to part number FIR4.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44682808754357,"sku":"FBHK-FIR4","price":219.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_FIR4_Fro.jpg?v=1775080093","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-fir4-fuel-injector-rail","provider":"PartCatalog","version":"1.0","type":"link"}