Installation Time
(approx) 4 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Ram 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
AFE DFS780 Fuel System; Boost Activated (05-10 5.9L, 6.7L RAM 3500)
Item SHR3139
$0.00
On Sale
$903.60 (kit)
FREE Shipping Market Price $1,154.99 You Save 22% ($251.39) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Q&A, Specs & Installation
Features
- DFS780 Fuel System
- Built-In Bypass for the Stock Fuel System
- Uses Clear High-Impact Polycarbonate Sight Glass for Visual Fuel Inspection
- Helical Bronze Spur Gears for Quieter Runs
- Billet 6061-T6 Aluminum Manifold Construction
- Boost Activated Pump Engagement
- Marine Grade Motor
- Polyether Ether Ketone Bearing Surfaces for Reducing Noise and Wear
- Reduces Pressure Drop by Enhancing the Flow through the Manifold
- Professional Installation Required
- Lifetime Warranty
- Fits 2005-2010 5.9L and 6.7L RAM 3500s
Description
Get the Ultimate Upgrade for Your Fuel System. The AFE DFS780 Fuel System is the ultimate upgrade for your vehicle's fuel system. With its built-in bypass for the stock fuel system, the DFS780 allows your vehicle to bypass the DFS780 under light loads, resulting in reduced risk of premature wear for the DFS780. The system uses a clear, high-impact polycarbonate sight glass for visual fuel inspection, making it easy to monitor fuel levels and ensure that everything is running smoothly.
Take on Any Road with Confidence. The DFS780 also features helical bronze spur gears for quieter runs. These gears are designed to work together to reduce the noise level of the fuel pump, so you can enjoy a more peaceful driving experience. In addition, the billet 6061-T6 aluminum manifold construction provides added durability, ensuring that the DFS780 will last for many years to come. The boost-activated pump engagement also ensures optimal performance, so you'll be able to take on any road with confidence.
Improved Vehicle Performance. This system is also designed to last with marine-grade motor and polyether ether ketone bearing surfaces that reduce noise and wear. These materials are designed to withstand the toughest conditions, ensuring that your fuel system will continue to perform at its best for years to come. The DFS780 also reduces pressure drop by enhancing the flow through the manifold, further improving the performance of your vehicle.
Professional installation of the AFE DFS780 Fuel System is required and can take about 4 hours.
Warranty.This product comes with a lifetime warranty.
Application.The AFE DFS780 Fuel System fits 2005-2010 5.9L and 6.7L RAM 3500s.
Fitment:
- 2005 Dodge Ram 3500
- 2006 Dodge Ram 3500
- 2007 Dodge Ram 3500
- 2008 Dodge Ram 3500
- 2009 Dodge Ram 3500
- 2010 Dodge Ram 3500
AFE 42-12032
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Fuel Manifold Assembly
- (1) Fuel Filter Fuel
- (1) Water Separator Bowl
- (1) Frame Bracket
- (1) Bracket Spacer
- (10) Washers
- (5) Nuts
- (5) Screws
- (2) Fittings
- (1) Pressure Switch Harness
- (1) Fuel Return Hose
- (12) Nylon Cable Ties
- (1) Power Harness
- (1) Fuel Inlet Hose
- (1) Fuel Outlet Hose
- (1) Pressure Switch
4.6
Reviews of AFE Engine Products (10)
Reviews of AFE Engine products have an average rating of 4.6 out of 5
Questions & Answers
10 More Questions
Will It Fit My Ram 3500
- 5.9L I6 - 05, 06, 07, 08, 09
- 6.7L I6 - 07, 08, 09, 10
