{"product_id":"a4700781710-genuine-detroit-diesel®-high-pressure-fuel-line-set-of-3","title":"A4700781710 | Genuine Detroit Diesel® High-Pressure Fuel Line Set of 3","description":"\u003cp\u003e\u003cstrong\u003eDescription: \u003cbr\u003e\u003c\/strong\u003eA high-pressure fuel line \u003cstrong\u003eA4700781710\u003c\/strong\u003e is exactly what it sounds like: a fuel line designed to carry fuel at very high pressure from one part of the fuel system to another—usually from the fuel pump to the fuel injectors.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e: A4700781710\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Detroit Diesel\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits A4700781710 \u003c\/strong\u003eFor Detroit Diesel powertrains DD13, DD15\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"table table-condensed\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eENGINE\u003c\/td\u003e\n\u003ctd\u003eDETROIT DIESEL - DD13, DD15\u003c\/td\u003e\n\u003ctd\u003e*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFREIGHTLINER\u003c\/td\u003e\n\u003ctd\u003eCASCADIA (113)\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFREIGHTLINER\u003c\/td\u003e\n\u003ctd\u003eCASCADIA (125)\u003c\/td\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003ePurpose of using A4700781710\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp data-start=\"314\" data-end=\"360\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"249\" data-start=\"219\"\u003e\u003cstrong data-end=\"249\" data-start=\"219\"\u003e1. Handle extreme pressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"400\" data-start=\"250\"\u003e\n\u003cli data-end=\"308\" data-start=\"250\"\u003e\n\u003cp data-end=\"308\" data-start=\"252\"\u003eModern engines need fuel delivered at \u003cstrong data-end=\"307\" data-start=\"290\"\u003every high PSI\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"400\" data-start=\"309\"\u003e\n\u003cp data-end=\"400\" data-start=\"311\"\u003eHigh-pressure fuel lines are built to \u003cstrong data-end=\"379\" data-start=\"349\"\u003enot burst, leak, or expand\u003c\/strong\u003e under that pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"437\" data-start=\"402\"\u003e\u003cstrong data-end=\"437\" data-start=\"402\"\u003e2. Ensure precise fuel delivery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"577\" data-start=\"438\"\u003e\n\u003cli data-end=\"500\" data-start=\"438\"\u003e\n\u003cp data-end=\"500\" data-start=\"440\"\u003eFuel injectors need \u003cstrong data-end=\"478\" data-start=\"460\"\u003eexact pressure\u003c\/strong\u003e to spray a fine mist.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"577\" data-start=\"501\"\u003e\n\u003cp data-end=\"577\" data-start=\"503\"\u003eThat precision = better combustion, smoother power, and cleaner emissions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"625\" data-start=\"579\"\u003e\u003cstrong data-end=\"625\" data-start=\"579\"\u003e3. Improve engine performance \u0026amp; efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"743\" data-start=\"626\"\u003e\n\u003cli data-end=\"743\" data-start=\"626\"\u003e\n\u003cp data-end=\"650\" data-start=\"628\"\u003eProper pressure helps:\u003c\/p\u003e\n\u003cul data-end=\"743\" data-start=\"653\"\u003e\n\u003cli data-end=\"681\" data-start=\"653\"\u003e\n\u003cp data-end=\"681\" data-start=\"655\"\u003eBetter throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"717\" data-start=\"684\"\u003e\n\u003cp data-end=\"717\" data-start=\"686\"\u003eMore power from the same fuel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"743\" data-start=\"720\"\u003e\n\u003cp data-end=\"743\" data-start=\"722\"\u003eImproved fuel economy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"821\" data-start=\"745\"\u003e\u003cstrong data-end=\"777\" data-start=\"745\"\u003e4. Enable modern engine tech\u003c\/strong\u003e\u003cbr\u003eHigh-pressure fuel lines make systems like:\u003c\/p\u003e\n\u003cul data-end=\"899\" data-start=\"822\"\u003e\n\u003cli data-end=\"849\" data-start=\"822\"\u003e\n\u003cp data-end=\"849\" data-start=\"824\"\u003e\u003cstrong data-end=\"849\" data-start=\"824\"\u003eDirect fuel injection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"899\" data-start=\"850\"\u003e\n\u003cp data-end=\"899\" data-start=\"852\"\u003e\u003cstrong data-end=\"882\" data-start=\"852\"\u003eCommon-rail diesel systems\u003c\/strong\u003e\u003cbr\u003epossible at all.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"914\" data-start=\"901\"\u003e\u003cstrong data-end=\"914\" data-start=\"901\"\u003e5. Safety\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1001\" data-start=\"915\"\u003e\n\u003cli data-end=\"1001\" data-start=\"915\"\u003e\n\u003cp data-end=\"1001\" data-start=\"917\"\u003ePrevents fuel leaks in a system where a leak could cause \u003cstrong data-end=\"1000\" data-start=\"974\"\u003efires or engine damage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1429\" data-end=\"1529\"\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"585\" data-end=\"703\"\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a\u003c\/strong\u003e \u003cstrong\u003eBad High-Pressure Fuel Line A4700781710\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch3 data-start=\"181\" data-end=\"207\"\u003eMajor warning signs\u003c\/h3\u003e\n\u003cul data-start=\"208\" data-end=\"434\"\u003e\n\u003cli data-start=\"208\" data-end=\"262\"\u003e\n\u003cp data-start=\"210\" data-end=\"262\"\u003eStrong fuel smell (especially in the engine bay)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"263\" data-end=\"311\"\u003e\n\u003cp data-start=\"265\" data-end=\"311\"\u003eVisible fuel leak or wet spots on the line\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"312\" data-end=\"373\"\u003e\n\u003cp data-start=\"314\" data-end=\"373\"\u003eHissing or spraying sound while the engine is running\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"374\" data-end=\"434\"\u003e\n\u003cp data-start=\"376\" data-end=\"434\"\u003eCheck Engine Light (often fuel-pressure–related codes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"436\" data-end=\"468\"\u003eEngine performance issues\u003c\/h3\u003e\n\u003cul data-start=\"469\" data-end=\"640\"\u003e\n\u003cli data-start=\"469\" data-end=\"500\"\u003e\n\u003cp data-start=\"471\" data-end=\"500\"\u003eHard starting or no start\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"501\" data-end=\"536\"\u003e\n\u003cp data-start=\"503\" data-end=\"536\"\u003eEngine misfires or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"537\" data-end=\"587\"\u003e\n\u003cp data-start=\"539\" data-end=\"587\"\u003eLoss of power, especially under acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"588\" data-end=\"616\"\u003e\n\u003cp data-start=\"590\" data-end=\"616\"\u003eStalling while driving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"617\" data-end=\"640\"\u003e\n\u003cp data-start=\"619\" data-end=\"640\"\u003ePoor fuel economy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"642\" data-end=\"674\"\u003ePressure-related symptoms\u003c\/h3\u003e\n\u003cul data-start=\"675\" data-end=\"790\"\u003e\n\u003cli data-start=\"675\" data-end=\"717\"\u003e\n\u003cp data-start=\"677\" data-end=\"717\"\u003eFuel pressure too low or fluctuating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"718\" data-end=\"749\"\u003e\n\u003cp data-start=\"720\" data-end=\"749\"\u003eDelayed throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"750\" data-end=\"790\"\u003e\n\u003cp data-start=\"752\" data-end=\"790\"\u003eEngine runs lean (not enough fuel)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"792\" data-end=\"843\"\u003eSerious safety symptoms (don’t ignore these)\u003c\/h3\u003e\n\u003cul data-start=\"844\" data-end=\"980\"\u003e\n\u003cli data-start=\"844\" data-end=\"871\"\u003e\n\u003cp data-start=\"846\" data-end=\"871\"\u003eSmoke from engine bay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"872\" data-end=\"913\"\u003e\n\u003cp data-start=\"874\" data-end=\"913\"\u003eFuel dripping onto hot engine parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"980\"\u003e\n\u003cp data-start=\"916\" data-end=\"980\"\u003eFire risk — high-pressure fuel can atomize and ignite easily\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eAbout the Manufacturer – Detroit Diesel:\u003c\/strong\u003e\u003cbr data-start=\"151\" data-end=\"154\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"396\" data-start=\"0\"\u003e\u003cstrong data-end=\"18\" data-start=\"0\"\u003eDetroit Diesel\u003c\/strong\u003e is a leading American manufacturer of \u003cstrong data-is-only-node=\"\" data-end=\"129\" data-start=\"57\"\u003eheavy-duty diesel engines, transmissions, and aftertreatment systems\u003c\/strong\u003e, primarily for the commercial trucking industry. Founded in 1938 and now a subsidiary of \u003cstrong data-end=\"250\" data-start=\"219\"\u003eDaimler Truck North America\u003c\/strong\u003e, Detroit is best known for its \u003cstrong data-end=\"303\" data-start=\"282\"\u003eDD Series engines\u003c\/strong\u003e — including the \u003cstrong data-end=\"344\" data-start=\"320\"\u003eDD13, DD15, and DD16\u003c\/strong\u003e — which power Freightliner and Western Star trucks.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"791\" data-start=\"398\"\u003eDetroit also produces advanced technologies such as \u003cstrong data-end=\"468\" data-start=\"450\"\u003eDetroit™ Axles\u003c\/strong\u003e, \u003cstrong data-end=\"490\" data-start=\"470\"\u003eDetroit™ Connect\u003c\/strong\u003e telematics, and \u003cstrong data-end=\"533\" data-start=\"507\"\u003eintegrated powertrains\u003c\/strong\u003e, offering fleet operators improved fuel efficiency, uptime, and diagnostics. The company is headquartered in \u003cstrong data-end=\"664\" data-start=\"643\"\u003eDetroit, Michigan\u003c\/strong\u003e, and continues to play a central role in modernizing emissions systems and performance standards in heavy-duty transportation.\u003c\/p\u003e","brand":"Detroit Diesel","offers":[{"title":"Default Title","offer_id":50445489766647,"sku":"A4700781710","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2026-01-16_02-02-50.jpg?v=1769115264","url":"https:\/\/forcetruckparts.com\/products\/a4700781710-genuine-detroit-diesel%c2%ae-high-pressure-fuel-line-set-of-3","provider":"Force Truck Parts","version":"1.0","type":"link"}