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Billet Aluminum Filter Head

(17 customer reviews)


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Black Anodized Billet Aluminum Filter Head identical to the one shipped with the Duramax Auxiliary Fuel Filter Kit. Inlet and Outlet are 1/2″ NPT.  The top of the filter head has a bleed screw.  This head can be used in place of the factory Duramax filter head assembly if you have a lift pump to handle the priming function.  This is an excellent choice for those with a lift pump that are tired of rebuilding the OEM filter head, want to run higher pressures, or need higher flow.  Due to the low-profile design of it you can run a taller filter than you can on the OEM filter head using one of our filter adapters.

Benefits over the OEM Filter Head:

1) no o-rings to leak
2) no fear of running too much pressure and having a failure
3) no need to run one of our adapters to run a better filter
4) lower profile means the top of the filter sits higher up so you can run a longer filter without getting close to the exhaust manifold
5) Can be ordered to fit 1″-14, 7/8-14″ and 1″-12 nipples to encompass a wide variety of filters
6) MUCH less expensive than replacing the OEM filter head
7) anodized aluminum for protection from the elements
8) add some more bling under the hood

In order to use this you must be running a lift pump on your truck. The head does not have a priming pump assembly and therefore you must have a way to prime the system.

Patent Pending

Additional information

Weight 2 lbs

17 reviews for Billet Aluminum Filter Head

  1. Daniel J. (verified owner)

  2. Brenden C. (verified owner)

    Quality is good. Don’t understand why you don’t send them with the fittings you need to install on truck though.

  3. Riley Shipman (verified owner)

    This guys stuff is legit…. Nick himself will answer all your questions. Thanks again.


    Have more pics of this item, how it looks in the Duramax LBZ


  5. Joel Reirich (verified owner)

  6. Torrey B. (verified owner)

    Nice to find a solution to your problem. Nice product and working good. Although it didn’t fit in the original mounting location because the fittings were to close to the inter cooler pipe I made it work.


  7. Jonathan (verified owner)

    Very well designed and built

  8. Anonymous (verified owner)

  9. Anonymous (verified owner)

    Fit perfect easy installation and no leaks. Would definitely recommend to anyone with a lift pump on there duramax that still wants the filter head

  10. Zacharey T. (verified owner)

    Awesome product great communication from nick little disappointed that it doesn’t say nicktane on top like the pictures, but nonetheless amazing product

  11. Stacy R. (verified owner)

    Great quality! I have ordered multiple times from them.

  12. Patrick D. (verified owner)

    Product fit perfect, would recommend to anyone tired of a leaking oem filter head.

  13. Christopher A. (verified owner)

    Great product. You should consider offering NPT to hose end adapters as an upsell. I found some really nice black ones online that look excellent with the head.

  14. Patrick K. (verified owner)

    Fixed my problem as soon as it was installed. Unfortunately, install was delayed because this filter head is sold without fuel line nipples. Should be sold with fuel line nipples.

  15. david hudson (verified owner)

  16. Anonymous (verified owner)

    When using a inline fuel pump the factory hand primer pumps leak. This solved the problem.

  17. Charles (verified owner)

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