aFe Diesel Fuel Systems DFS780 Series 13-15 Ram Diesel 6.7L L6 (Full Time Operation)

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  • Manufacturer Part Number: 42-12035
  • $1,000.00
    Unit price per 


  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
Allows visual inspection of fuel. Bronze gears more forgiving of contaminants than steel gears. The helical spur gear design runs quieter than straight cut gears. Eliminates porosity concerns with cast aluminum. Protected against dust intrusion and powerful water jets. Supplied 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. The DFS780 is powered by your ignition and can be run independently or in conjunction with the stock fuel pump. The DFS780 spur gears ride on PEEK (Polyether Ether Ketone) bearing surfaces to reduce both noise and wear. Enhances flow through the manifold to reduce pressure drop due to flow restrictions. Heavy duty bracket mounts to the frame and utilizes existing hole to secure. 1/8 NPT port allows customer to attach an external pressure gauge to monitor fuel pressure. Compatible with diesel and biodiesel fuels.

This Part Fits:

Year Make Model Submodel
2013-2018 Ram 2500 Big Horn
2013-2018 Ram 2500 Laramie
2014-2015 Ram 2500 Laramie Limited
2013-2018 Ram 2500 Laramie Longhorn
2016-2018 Ram 2500 Limited
2013-2015 Ram 2500 Lone Star
2013-2016 Ram 2500 Outdoorsman
2013-2018 Ram 2500 SLT
2013 Ram 2500 ST
2013-2018 Ram 2500 Tradesman
2013-2018 Ram 3500 Big Horn
2013-2018 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2013-2018 Ram 3500 Laramie Longhorn
2016-2018 Ram 3500 Limited
2013-2015,2017 Ram 3500 Lone Star
2013-2018 Ram 3500 SLT
2013 Ram 3500 ST
2013-2018 Ram 3500 Tradesman