SKU: 99977584980

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

Sale price$606.15 Regular price$673.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

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

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.

  • Helical Spur Gears Runs Quieter That Straight Cut Gears
  • Marine Grade Motor Protects Against Dust And Water
  • Clear High Impact Polycarbonate Sight Glass
  • Contoured CNC Manifold Enhances Flow
  • Typical Install Is 2 Hours
  • Fuel Pressure Gauge Port
  • OE Quality Viton Seals
  • Built In The U.S.A.

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
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99977584980

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4.2 ★★★★★
Based on 29 reviews
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Roger M. Brown PhD
West Palm Beach, US
★★★★★ 5
Filter fits well into cabin filter compartment of 2011 Toyota Avalon Limited.
Fits easily into my cabin filter slot of my 2011 Toyota Avalon Limited. It has performed well after a month of use. The design of this filter appears to be superior to the filters that are utilized at the Toyota dealer. The filter was easy to install via the back of the glove compartment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
S
Verified Purchase
Streamtrout
Waukegan, US
★★★★★ 5
Really keeps outdoor smells out.
Built with real quality, keeps outdoor smells out.
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Reviewed in the United States on April 18, 2026
D
Verified Purchase
Donna Foust
Whiting, US
★★★★★ 5
Well made filter
High quality item. Fits perfectly.
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Reviewed in the United States on March 19, 2026
D
Verified Purchase
DB
Bozeman, US
★★★★★ 5
Much Needed Cabin Air Filter Replacement!
This Cabin air filter replacement is working well. It had been a long time since I replaced my cabin filter, so this was a much needed replacement. It was easy to do, and a much needed replacement. The air quality inside my car is much better. It smells fresh, and light and airy now.
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Reviewed in the United States on March 29, 2026
T
TJK
Dallas, US
★★★★★ 5
Best cabin filter I've ever seen
This is the most complex and over-engineered cabin air filter I have ever seen, and I mean that in a good way! The overall shell is a hard plastic, and inside it are two basic parts; the filter (HEPA quality) and the loose fill activated charcoal. The filter media appears to be operating room quality, and if I were to guess, I would say it's like a MERV 14 or greater. The pleats are plentiful, and the spacing of the pleats are perfect, as well as the attachment of the media to the filter frame. The charcoal is a loose style fill, and it fits between the back of the filter media and the filter screen on the very back. This must have 5 times the amount of charcoal compared to the charcoal infused media you can get from many suppliers. The frame fits perfect in my 4runner, and it is hard plastic with good gasket material to further help the effectiveness of the media. All in all, this is an incredibly engineered filter, and if you're the type that wants nothing but the best for your vehicle, you've come to the right place by choosing this one. It is pricey, at $20 for one filter at the time of writing this review, but this is a textbook case of "you get what you pay for." I am going to start only buying these from now on, as they are the best quality and construction filter I have seen, and I highly recommend this filter!
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Reviewed in the United States on November 3, 2025

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