Riffraff Diesel 6637 Replacement Filter

Part Number:
RDPFILTER

Manufacturer:

$67.11
$48.64
(You save $18.47 )
(154 reviews) Write a Review
Riffraff Diesel 6637 Replacement Filter

Riffraff Diesel 6637 Replacement Intake Filter for Ford 7.3L 94-03

We suggest buying them in quantities of 2 as your shipping won't increase much and you will save money.

100% Made in USA

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  • 5
    Filter

    Posted by mike on Apr 28th 2016

    came packaged nicely. not damaged at all

  • 5
    Good filter

    Posted by Chris on Apr 27th 2016

    The only issue I had was the inlet was larger on this filter than my other 6637.I think it had more to do with the person using a hose clamp and not using a 4 inch adapter. I had extra exhaust piece and ordered a 4 inch tbolt clamp and it fits awesome now.

  • 5
    Best Filter!!

    Posted by Jack on Apr 22nd 2016

    I have ordered these several times, they have always been Baldwin filters. You cant beat the price or quality!

  • 5
    Great product and business to work with

    Posted by Unknown on Apr 5th 2016

    Was very happy with the filters I got. Were delivered right away and just as expected. Couldn't be more happy and will be back

  • 5
    Wonderful product and excellent service

    Posted by Roger & Dee on Apr 3rd 2016

    We are very happy with our filters we ordered. And are spreading the word, on the excellent service, excellent packaging. We are super happy happy happy. We will certainly be back. Arrived early too. You are the best. Even the USP Driver Comments, yeah Diesel Parts.
    Thanks so much.
    And loved the stickers to go on the window. Awesome.

  • 5
    As Promised- Early delivery!

    Posted by J.R on Mar 29th 2016

    Product arrived a few days early with everything stated and a RiffRaff sticker that has found its home on my shop tool box. Will buy from vendor again:

  • 5
    Great!

    Posted by Unknown on Mar 4th 2016

    Wish I lived next to RiffRaff to eliminate shipping but still the best price on these filters. $15 less than autozone and better filter quality. Riffraff's filter has metal mesh on the inside which protects against filters falling apart and getting sucked into your turbo !

  • 5
    Excellent Filter

    Posted by Michael T. on Feb 27th 2016

    Great Filter and fit perfectly on the UpGr8 4" Aluminum tube. Heavier Duty than other 6637 filters out there. Another great product by RiffRaff.

  • 5
    Ordered the 6637 Filter

    Posted by Unknown on Feb 24th 2016

    Love it! Love the price!