aFe

aFe DFS780 Fuel System 13-18 RAM 2500/3500 6.7L Cummins

SKU: afe42-12036 UPC: 802959420096
In stock - 7 items available
$1,000.00
-20% $1,250.00 $1,000.00

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

The aFe POWER DFS780 Diesel Fuel System (part number 42-12036) is engineered as a direct-fit upgrade for the 2013-2015 RAM 6.7L Cummins.

The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent-pending design, is capable of removing power-robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high-pressure pump, improving throttle response and horsepower at all RPMs.

Vehicle Fitment

  • 2013 - 2018 Ram 2500 6.7L Cummins
  • 2013 - 2018 Ram 3500 6.7L Cummins

Features & Benefits

  • High-flow lift pump delivers consistent fuel supply and pressure
  • Integrated water separation and filtration protects the injection system
  • Engineered and tested by aFe POWER
  • Direct-fit replacement requiring no permanent modification

Specifications

  • Brand: aFe POWER
  • Manufacturer Part Number: 42-12036
  • SKU: afe42-12036
  • Product Line: DFS780
  • Part Type: Diesel Fuel System

Always verify aFe POWER part number 42-12036 against your vehicle's year, engine, and configuration before ordering.

Shipping Height: 8.0

Shipping Length: 19.0

Shipping Width: 11.0

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