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Dieselsite NCF No-Crush Plenum Inserts (Supports) for 7.3 Powerstroke
Repair bent or crushed intake plenums on your 7.3L Powerstroke instead of replacing them. These Dieselsite No-Crush (NCF) inserts reinforce the factory stamped-steel plenums that easily deform under clamp pressure. They create a better sealing surface for the intake boots while adding significant structural strength to help prevent future crushing and boost leaks.
Simply push the inserts into place and reinstall your engine valley boots. A set includes two supports (one for each side). The sleeves feature a beveled edge designed to catch the inward flare on the outer lip of the plenum.
Fitment
- 3" diameter — 1999.5–2003
Always verify your plenum diameter (especially on trucks with year-swapped turbo or intake setups), as the correct size is required for proper fit. If a plenum is severely deformed, the inner lip may need minor reforming so the insert can seat correctly.
Dieselsite NCF No-Crush Plenum Inserts (Supports) for 7.3 Powerstroke
Repair bent or crushed intake plenums on your 7.3L Powerstroke instead of replacing them. These Dieselsite No-Crush (NCF) inserts reinforce the factory stamped-steel plenums that easily deform under clamp pressure. They create a better sealing surface for the intake boots while adding significant structural strength to help prevent future crushing and boost leaks.
Simply push the inserts into place and reinstall your engine valley boots. A set includes two supports (one for each side). The sleeves feature a beveled edge designed to catch the inward flare on the outer lip of the plenum.
Fitment
3" diameter — 1999.5–2003
Always verify your plenum diameter (especially on trucks with year-swapped turbo or intake setups), as the correct size is required for proper fit. If a plenum is severely deformed, the inner lip may need minor reforming so the insert can seat correctly.[...]
Dieselsite NCF No-Crush Plenum Inserts (Supports) for 7.3 Powerstroke
Repair bent or crushed intake plenums on your 7.3L Powerstroke instead of replacing them. These Dieselsite No-Crush (NCF) inserts reinforce the factory stamped-steel plenums that easily deform under clamp pressure. They create a better sealing surface for the intake boots while adding significant structural strength to help prevent future crushing and boost leaks.
Simply push the inserts into place and reinstall your engine valley boots. A set includes two supports (one for each side). The sleeves feature a beveled edge designed to catch the inward flare on the outer lip of the plenum.
Fitment
- 3" diameter — 1999.5–2003
Always verify your plenum diameter (especially on trucks with year-swapped turbo or intake setups), as the correct size is required for proper fit. If a plenum is severely deformed, the inner lip may need minor reforming so the insert can seat correctly.
5/5 Stars out of 3 Reviews
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Penny Kreigh (BUTLER,TN) | March 1st, 2024
These are a great investment .went on with no problems. I would definitely recommend these so there is no crushing of your pipes when you tighten your clamps down. FFD has great prices and products. Ya'll are great
Marvin (Georgia) | February 8th, 2024
These inserts went right into my new aluminum Spoologic intake plenums. No issues at all. Fit nicely. Can't go wrong with ordering from FFD. And if you have questions about your build, they will answers those too.
Nicholas (Missouri) | September 6th, 2023
Installed when replacing turbo and boots. Very easy install to OEM style plenums. Mine took a bit of work due to one plenums being partially bent and required tweaking the steel back straight for the insert to fit correctly. Once assembled, I run 10-20lbs of boost without leakage.
Proposition 65 Warning Information -
P65Warnings.ca.gov
Fits: 7.3 Powerstroke 1994-2003
Fits: Powerstroke 1994-2010
California Restricted
Fits: Universal - Many Applications