CAC Intercooler Upper Intake Manifold Boot Kit for Ford 7.3L 99-03
This complete kit consists of 2 pieces highly oil resistant 4-ply reinforced Aramid inner and a thin silicone outer for color and easy cleaning. These are the upper intake manifold spider boots that connect to your intercooler tubes. Our CAC hoses are specially made for us to withstand extreme temperatures to approximately 550 degrees F (vs. standard couplers that are good to 350 degrees F) and have been tested up to 180 psi working pressure. We also offer clamp kits if you are still running your stock Ford clamps.
Available in Blue, Red and Black.
39 Reviews Hide Reviews Show Reviews
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5 CAC Intercooler Upper Intake Manifold Boot Kit
Posted by N P on Mar 19th 2025
These are thick, which should make them last longer. I can not complain to much as the Ford ones lasted 21 yrs...but now are weak and leak oil. Tip...Get new clamps as the original ones are to short... found that out the hard way.
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5 CAC boots
Posted by Myles on Mar 1st 2024
Top notch boots, replaced the leaking old ones along with new clamps. This is a must if you are running high boost
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3 Upper intake boots
Posted by CHRISTOPHER STAGGS on Feb 22nd 2024
I bought the red ones. They are more pink then red. Quality is fantastic, but if you are trying to customize with a color scheme they will not match.
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5 Intercooler boots
Posted by Bill Porter on Jun 27th 2023
Top quality boots-- these will replace the ones on the truck now, which are always blowing off.
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5 CAC boots
Posted by Michael prodanov on May 20th 2023
Cudos to Riffraff team.. on a trip one of the boots blew off. I ordered a set to be delivered to my destination address. My billing address is different. One of the Riffraffteam members called me a couple of times to verify the billing and shipping address. Once verified, parts arrived, installed... look good, work great. Thanks Riffraff... 02 7.3 powerstroke
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5 CAC Intercooler Boots
Posted by Richard Perkins on May 2nd 2023
Excellent product perfect fit and looks great under the hood .
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5 Nice boots. They do have the retaining ridge to hold onto the IC tube..
Posted by Carlos on Jun 23rd 2022
No more boost leaks and oil seeping. The truck even smells better. Before it smelled like an oil leak. I couldn’t be more satisfied.
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4 CAC intercooler boots
Posted by Jack on May 17th 2022
I just received and installed the upper intercooler boots. They fit tight and appear to be well made. My last set aftermarket intercooler boots only lasted 12 months. I'll report on the longevity but I like them so far. I gave this a four star out of five based on observations. Longevity is
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5 Excellent product
Posted by CAC intercooler upper intake manifold boots on Mar 28th 2022
Great fit ,easy installation
