Fass

DFD-4000

FASS 6.6L Duramax Filter Delete, All Years

Filters

New addition to Product line!
Totally delete the OEM filter
Design allows fuel to flow unrestricted
Helps save time and money
The Dieselstore.com is an authorized Fass Dealer, so get the maximum out of your product and warranty. We have specialists that can help with advice and installation.

As many Duramax owners know, the stock fuel filter on their truck is not only expensive to replace, but is in a very awkward and hard to reach location. With a FASS Fuel System or other aftermarket filtering system downstream of the stock filter, we are able to totally delete the OEM Filter, thus eliminating the time and costs associated with a new filter and install every 5-10K miles. Our revolutionary bowl design will screw on in place of the stock filter allowing fuel to flow through unrestricted while also offering a gauge port if the end user wishes to monitor fuel pressure!

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