CARB Restricted: This product cannot be shipped to California or other CARB-regulated states.

This special-order item requires extra processing time; we’ll email you the ETA after your order, or you can use the contact form with your shipping address and item name to request it.

aFe

aFe Diesel Fuel Systems DFS780 Series 05-10 Dodge Diesel 5.9L/6.7L L6 (Part Time Operation)

Regular Price
$1,000.95 USD
Sale Price
$1,000.95 USD
Regular Price
Sold Out
Unit Price
per 
Only 0 left!

Details

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.

Installation Instructions

This Part Fits:

Year Make Model Submodel
2005-2010 Dodge Ram 2500 Laramie
2005-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2005-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2005-2010 Dodge Ram 3500 Laramie
2005-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2005-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
Trusted Performance Specialists Since 1996  •  60,000+ Builds Powered  •  Authorized Dealer of 250+ Brands
📧 Contact Us | 🕐 Mon–Fri 9am–6pm PST | ↩ Reply within 1 business day
affirm 0% financing on orders $500+
VISA MC AMEX Shop Pay
SP Engineering  •  424 Turnbull Canyon Rd, City of Industry, CA 91745  •  Est. 1996
© 2026 SP Engineering. All rights reserved.