{{ product.name }} See New Part # {{ product.superseded_product_sku }} {{ determineProductPrice( product ) }} {{ determineProductSalePrice( product ) }}
0
No Products
No Results
Showing Parts for — {{ active_vehicle.name }}
Did you mean {{ response.didYouMean.query }}?
USD
998.87
Part #: AFE42-12035
AFE 42-12035 DFS780 Fuel System (Full-Time Operation)
2013-2018 Ram 6.7L Cummins (Replaces Factory Lift Pump)
Buy now, pay later using 
during checkout.
during checkout.
Our Recommendations
Compatible Products
Close
Part #: {{:: (product.sku == undefined) ? product.code : product.sku }}
{{:: product.customfield_values.customfields.short_desc }}
View Details
Description
The AFE 42-12035 DFS780 Fuel System with Full-Time Operation for your 2013-2018 Dodge 6.7L Cummins offers you a complete fuel system solution to replacing the factory lift pump in your Cummins pickup. The fuel in your truck contains contaminants, water and air/vapor which reduces power and can cause damage to your injectors. The AFE DFS780 Fuel System features a patent-pending design capable of removing power-robbing entrained air, water and contaminants. The DFS780 ensures constant availability for your CP3 injection pump, while improving throttle response and horsepower at all RPMs.
Clear High-Impact Polycarbonate Sight Glass:
Allows visual inspection of fuel.
Helical Bronze Spur Gears:
Bronze gears more forgiving of contaminants than steel gears. The Helical spur gear design runs quieter than straight cut gears.
Billet 6061-T6 Aluminum Manifold:
Eliminates porosity concerns with cast aluminum.
"Marine Grade" Motor:
Protected against dust intrusion and powerful water jets.
Horsepower & Flow:
The DFS780 can be used on a totally stock truck, it was engineered for modified vehicles. BSFC (Brake Specific Fuel Consumption) for most modern turbocharged diesel engines is about 0.36 lbs/HP/hr. Since #2 diesel weighs about 7 pounds/gallon, which gives us about 19.5 HP/gallon/hr. The DFS780 will flow enough fuel (at rated pressure) to support over 2000 HP.
Plug & Play Installation:
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.
Relay Controlled:
The DFS780 is powered by your ignition and can be run independently or in parallel with the stock fuel pump.
PEEK Bearing Wear Surfaces:
The DFS780 spur gears ride on PEEK (Polyether Ether Ketone) bearing surfaces to reduce both noise and wear.
Contoured CNC Machining Of Manifold Passages:
Enhances flow through the manifold to reduce pressure drop due to flow restrictions.
Direct Bolt-on Steel Mounting Bracket:
Heavy duty bracket mounts to the frame and utilizes existing hole to secure.
Fuel Pressure Gauge Port:
1/8 NPT port allows customer to attach an external pressure gauge to monitor fuel pressure.
O.E Quality Seals:
Compatible with diesel and biodiesel fuels.
Features:
- Bypasses OE Fuel Pump (Full-Time Operation)
- "Worry Free" 2 Year Warranty
- Built In The U.S.A
Shipping Restrictions Apply 
This product can not be shipped to these states: CA
This product can not be shipped to these states: CA Vehicle Applications
| YEAR | MAKE | ENGINE |
|---|---|---|
| 2013 | Ram | 6.7L 24V Cummins |
| 2014 | Ram | 6.7L 24V Cummins |
| 2015 | Ram | 6.7L 24V Cummins |
| 2016 | Ram | 6.7L 24V Cummins |
| 2017 | Ram | 6.7L 24V Cummins |
| 2018 | Ram | 6.7L 24V Cummins |
Specifications
- MFG. Number 42-12035
- Manufacturer Name AFE
- Shipping Weight 17.00 lb.
- Shipping Length 19 in.
- Shipping Width 11 in.
- Shipping Height 8 in.
- Fuel Type Diesel
- UPC 802959420089
- Warranty Yes
- Warranty Info 2 Year
-
Prop 65
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
- Internal L0.00R0.00
Frequently Bought Together
Reviews
No Reviews Yet!
Write a Review
Questions and Answers
No questions about this product. Be the first to ask a question!
Ask a question about this product
Please allow up to 1 business day for reply.
