What kind of contaminants does the aFe Power DFS780 remove from diesel fuel?

The DFS780 is designed to remove common diesel fuel contaminants such as dirt, water, and air or vapor. Removing these helps protect your fuel injectors and maintain engine performance.

Will this fuel air separator improve my truck's performance?

Yes, by removing contaminants and ensuring consistent fuel pressure, this unit can improve throttle response and horsepower at all RPMs. It helps your high-pressure fuel pump operate more efficiently.

Does this unit come with everything needed for installation?

The manufacturer description does not specify what installation hardware is included. Refer to the manufacturer's installation instructions for details on required tools and any additional hardware needed.

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aFe

Specifications

Brand: aFe
Part #: 42-13012
UPC: 802959420102

aFe

aFe Power DFS780 Series 99-03 Ford Diesel Trucks V8-7.3L (td) Boost Activated

Name: aFe Power DFS780 Series 99-03 Ford Diesel Trucks V8-7.3L (td) Boost Activated
Brand: aFe
SKU: afe-afe-power-dfs780-series-99-03-ford-diesel-trucks-v8-7-3l-td-boost-activated-t14-45945
Price: 1000.00 USD
Availability: InStock

$1000.00

Only 4 left in stock

This fuel air separator removes air, water, and debris from your diesel fuel. It also boosts fuel pressure for better throttle response and power.

Key Features

Removes air, water, and dirt from diesel fuel — prevents injector damage and power loss.
Boosts fuel pressure — ensures consistent fuel delivery to the high-pressure pump.
Improved throttle response and horsepower — noticeable gains at all RPMs.
Direct fit for 1999-2003 Ford trucks with the V8-7.3L Power Stroke diesel engine.

Secure CheckoutFast Shipping631-982-0042

Will it fit your car?

Fits these vehicles

Ford F-250 Super Duty 1999-2003
Ford F-350 Super Duty 1999-2003

About this part

Product 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.