{"product_id":"p-15117-afe-dfs780-fuel-system-full-time-operation-13-18-67l-ram-cummins-aspx","title":"AFE DFS780 Fuel System (Full Time Operation) 13-18 Dodge 6.7L Cummins","description":"Grab the  AFE DFS780 Fuel System with Full Time Operation for your 6.7L Cummins and be amazed with the difference between AFE's fuel system vs other aftermarket brands. Four years of testing is what it takes to make a fuel system perfect, and AFE spent the time to make sure that they developed a system that has no rival. Instead of a lengthy and time consuming installation like other brands, the DFS780 installs in just a few hours for immediate use. The full time operation model bypasses your stock lift pump taking the reigns to keep your Cummins roaring with constant power.\u003cbr\u003e\u003cbr\u003eIt's easy to get caught up in the aftermarket excitement, especially with things that add an instant boost in awesomeness. A bigger-better suspension system, great injectors, roaring exhaust, an air guzzling cold-air intake; these all deliver kick in the pants power gains, and let's face it, are just plain fun. But it is important to remember that adding all these aftermarket parts require you to strike a balance with \u003cem\u003eall\u003c\/em\u003e aspects of your truck, and a very important aspect is fueling. In fact an upgraded fuel system becomes increasingly more important with each aftermarket item, failure to replace or improve your stock lift pump could leave you high and dry!\u003cbr\u003e\n\u003cbr\u003e\nEnter AFE's DFS780 Fuel System, this powerful system does not require you to modify your fuel tank, instead it by passes your existing lift pump and works as your full time fuel system. As such, the DFS780 removes the remainder of the power-robbing entrained air, water, and contaminants directly stimulating the performance of your Cummins. You'll also notice improved throttle response as well as increased horse power and torque at all RPMs. \u003cbr\u003e\n\u003cbr\u003e\nUnlike other brands, AFE designed the DFS780 as a single filter system; other brands use two filters, one for the fuel and another to separate water. Instead, AFE integrated clear water separation bowl attached to the high-efficiency fuel filter eliminating the need and expense of replacing two filters.  The water separator bowl is reusable and can be emptied easily. AFE recommends changing the DFS780 fuel filter every 10 to 20 thousand miles.\u003cbr\u003e\n\u003cbr\u003e\nWhile the DFS780 can definitely be equipped to a completely stock vehicle, you will notice the most gains with an assortment of aftermarket parts that require better fuel and better fueling. Each DFS780 unit is tested at AFE to ensure peak performance, the unit is flowed and rated at a minimum of 2.0gpm (gallons per minute), this rating can support over 2000HP.\u003cbr\u003e\n\u003cbr\u003e\nAlong with added horsepower the DFS780 will also increase the performance of your truck while towing. By proving enough fuel for even the toughest towing situations you'll notice almost no loss of power.\u003cbr\u003e\n\u003cbr\u003e\nReplacing the fuel filter on your DFS780 is easy and can be replaced with either an AFE or Donaldson filter. \u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eClear High-Impact Polycarbonate Sight Glass:\u003c\/b\u003e\u003cbr\u003e\nAllows visual inspection of fuel.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eHelical Bronze Spur Gears:\u003c\/b\u003e\u003cbr\u003e\nBronze gears more forgiving of contaminants than steel gears. The Helical spur gear design runs quieter than straight cut gears.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eBillet 6061-T6 Aluminum Manifold:\u003c\/b\u003e\u003cbr\u003e\nEliminates porosity concerns with cast aluminum.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003e\"Marine Grade\" Motor:\u003c\/b\u003e\u003cbr\u003e\nProtected against dust intrusion and powerful water jets.\u003cbr\u003e\n\u003cb\u003e\u003cbr\u003e\nPlug \u0026amp; Play Installation:\u003c\/b\u003e\u003cbr\u003e\nSupplied harness attaches directly to battery and utilizes Deutsch weather-proof connectors. No cutting or modifications of the stock fuel lines required.  Vehicle can easily be returned to stock.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eRelay Controlled:\u003c\/b\u003e\u003cbr\u003e\nThe DFS780 is powered by your ignition and can be run independently or in parallel with the stock fuel pump.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003ePEEK Bearing Wear Surfaces:\u003c\/b\u003e\u003cbr\u003e\nThe DFS780 spur gears ride on PEEK (Polyether Ether Ketone) bearing surfaces to reduce both noise and wear.\u003cbr\u003e\n\u003cb\u003e\u003cbr\u003e\nContoured CNC Machining Of Manifold Passages:\u003c\/b\u003e\u003cbr\u003e\nEnhances flow through the manifold to reduce pressure drop due to flow restrictions.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eDirect Bolt-on Steel Mounting Bracket:\u003c\/b\u003e\u003cbr\u003e\nHeavy duty bracket mounts to the frame and utilizes existing hole to secure.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eFuel Pressure Gauge Port:\u003c\/b\u003e\u003cbr\u003e\n1\/8\" NPT port allows customer to attach an external pressure gauge to monitor fuel pressure.\u003cbr\u003e\n\u003cbr\u003e\n\u003cb\u003eO.E Quality Viton Seals:\u003c\/b\u003e\u003cbr\u003e\nCompatible with diesel and biodiesel fuels.\u003cbr\u003e\n\u003cem\u003e\u003cbr\u003e\nNote: This system is not currently CARB exempt and is not available for sale in California.\u003c\/em\u003e\u003cb\u003e\u003cbr\u003e\n\u003c\/b\u003e","brand":"AFE","offers":[{"title":"Default Title","offer_id":52076820169069,"sku":"AFE-42-12035","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/15117.jpg?v=1752689228","url":"https:\/\/dieselpowerproducts.com\/products\/p-15117-afe-dfs780-fuel-system-full-time-operation-13-18-67l-ram-cummins-aspx","provider":"Diesel Power Products","version":"1.0","type":"link"}