Complete CAC Intercooler Boot Kit 99-03

Part Number:
RDPABK9903

Manufacturer:

$179.42
$164.93
(You save $14.49 )

Complete CAC Intercooler Boot Kit Ford 7.3L Powerstroke 99-03

This complete kit consists of 6 pieces of 4-ply Aramid reinforced silicone hoses that are specially made for Riffraff Diesel to withstand extreme temperatures to approximately 500 degrees F (vs. standard couplers that are good to 350 degrees F) and have been tested up to 150 psi working pressure.

Available in Blue, Red, and Black.

You will need to measure the inlet and outlet size of your intercooler to know what you have.  We do not make a universal boot that fit both because fitment should be snug.  Your metal intercooler tubes are 3" on all years so you don't even need a tape measure, just take off the boot, flip it around and see if it will fit on the inlet/outlet of the intercooler.  If you need help with sizing please give us a call to ensure you get what you need.

We offer Early 99 plenum boots as well.  These can be identified by the small 2" plenum inlet where the 99.5-03 have a 3" plenum intake and the truck production date would be 12/7/98 or before.  If you need help with sizing please give us a call to ensure you get what you need. We also offer clamp kits if you are still running your stock Ford clamps. 

Riffraff CAC / Intercooler Boot Measuring

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Fits Early 99 (Before 12/7/98) and Late 99 through 2003 7.3L Powerstroke
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  • 5
    Great fit great pruduct

    Posted by DannyV on Nov 17th 2025

    Fit awesome, and it will slide in to place once installed !

  • 5
    RDP Plenum Reinforcing Inserts™ 99.5-03

    Posted by Ryan Pickering on Oct 19th 2025

    Very flexible and tough! They are very thick compared to the originals and would recommend buying the clamps and RDP Plenum Reinforcing Inserts as well at the same time. be prepared to take a while tightening these down to spec.

  • 5
    CAC Boot Kit

    Posted by Doug on Aug 1st 2025

    Excellent kit, fit and quality were spot on. Much better than the mishimoto that were on it before and get blowing off every time I pulled my dump trailer.

  • 5
    Great boots thicker than stock.

    Posted by Ron on Jul 18th 2025

    Be careful I bought the small size and needed the large. I measured the tube size and didn't allow for the bump at the end of the lower intercooler pipe.

  • 5
    Boot Kit

    Posted by Unknown on Jul 1st 2025

    Best quality kit on the market.

  • 5
    Thanks Riff Raff

    Posted by Unknown on Apr 30th 2025

    Nice product, fast shipping. Riff Raff is my go to place to order parts for my 7.3 Powerstroke

  • 5
    CAC Intercooler boot kit

    Posted by Bob Ritzman on Apr 26th 2025

    I may have damaged the OEM boots by over tightening, or left them too loose because of fear of damaging them. Not so with these. They are heavy duty! Perfect fit for my 7.3.

  • 5
    boot kit

    Posted by ken white on Apr 7th 2025

    nice quality boots, way better than oem

  • 5
    Needed for 300k+ mile truck

    Posted by Clay Carley on Mar 17th 2025

    I've got over 300k miles on my F-350 and it still had original boots. They were definitely seeping oil, and leaking here or there. These new blue boots look great, are thicker (and slightly longer), and are not leaking after installation. Thank you Riffraff!