{"product_id":"fuel-injector-lines-3960784-for-cummins-12v-5-9l-6b5-9-6bt-dodge-pickup-91-93","title":"Fuel Injector Lines 3960784 for Cummins 12V 5.9L 6B5.9 6BT Dodge Pickup 91-93","description":"\u003ch2\u003eFuel Injector Lines 3960784 for Cummins\u003c\/h2\u003e\u003cp\u003eThese fuel injector lines (OEM cross-reference 3960784) deliver precise fuel delivery to the injectors for Cummins 12V 5.9L 6B5.9\/6BT engines in Dodge Pickup trucks from 1991 to 1993.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese fuel injector lines are engineered to replace worn or leaking lines on 1991-1993 Dodge Ram trucks equipped with the Cummins 12V 5.9L diesel. Each fuel injector line is constructed to match OEM specifications for reliable fuel flow and engine performance. This set of fuel injector lines restores proper injection timing and fuel pressure for smooth operation.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-formed steel tubing matches OEM bend and curve for exact fit\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant coating extends service life in harsh engine bay conditions\u003c\/li\u003e\n\u003cli\u003eFactory-spec flare fittings ensure leak-free connections to injectors and pump\u003c\/li\u003e\n\u003cli\u003eHeat-treated ends provide durability against high-pressure fuel pulses\u003c\/li\u003e\n\u003cli\u003eDirect replacement design eliminates need for modifications or adapters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Dodge Ram 2500 1991-1993 with Cummins 5.9L 12V\u003c\/li\u003e\n\u003cli\u003efor Dodge Ram 3500 1991-1993 with Cummins 5.9L 12V\u003c\/li\u003e\n\u003cli\u003efor Dodge Pickup 1991-1993 with Cummins 6BT 5.9L engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplacement of aged or cracked injector lines during engine rebuild\u003c\/li\u003e\n\u003cli\u003eRestoration of fuel system integrity after line failure or leakage\u003c\/li\u003e\n\u003cli\u003ePerformance maintenance for high-mileage Cummins 12V engines\u003c\/li\u003e\n\u003cli\u003eRepair of fuel delivery issues causing hard starting or misfiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3960784\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.9L 12V Cummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these fuel injector lines a direct fit for my 1992 Dodge Cummins? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, they are designed as direct replacements for the original lines on 1991-1993 Dodge Ram trucks with the 12V 5.9L Cummins engine, but always verify your specific engine serial number for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any special tools to install these lines? \u003cstrong\u003eA:\u003c\/strong\u003e Installation typically requires basic hand tools such as wrenches and a torque wrench to tighten the flare nuts to the correct specification; bleeding the fuel system after installation is recommended.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44962773631062,"sku":"ZZ2Z01546","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3778a29b-3a1c-4bc4-8523-5a43b3b9da3c.jpg?v=1781613805","url":"https:\/\/www.solidspare.com\/products\/fuel-injector-lines-3960784-for-cummins-12v-5-9l-6b5-9-6bt-dodge-pickup-91-93","provider":"Solid Spare","version":"1.0","type":"link"}