AIH Plug - Tapped - 99.5-03 Powerstroke
- Comes in Blue, Black, and Red anodized
- Tapped version for 1/8" NPT Boost fitting
- 1/8" NPT Plug Included for convenience
- Viton O-ring for complete seal
- Laser etched design
- 100% Made in USA
239 Reviews Hide Reviews Show Reviews
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5 AIH
Posted by Daniel W Perez Ii on Mar 4th 2025
Super easy to install. High quality parts ata great price.
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5 AIH Delete
Posted by Carney on Feb 6th 2025
Riffraff made this an easy DIY project. From order to install this was a breeze.
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5 Clean Looking AIH Solution
Posted by STEPHEN NOVAK on Feb 1st 2025
A nice looking and functional solution for those looking to be rid of the AIH. Perfect spot for boost line as well; I find a more responsive reading out of the spyder than T-ing the MAP line. Well worth the price.
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5 Very nice part well made
Posted by Joseph Boroughs Sr on Jan 31st 2025
Will order parts as needed
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5 AIH delete plug
Posted by Jeff on Jan 28th 2025
Deleted the intake heater and this plug works perfect and is pre tapped for boost.
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3 It looks good
Posted by Peyton M on Nov 25th 2024
I think maybe adding like a slip saying maybe line the socket with something like electrical tape to avoid scuffing while installing would be beneficial.
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4 AHI delete
Posted by Chris Bosley on Nov 6th 2024
Fit perfect order the fuse link too
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5 Very good
Posted by Seth on Oct 16th 2024
Very good for the price
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5 AIH TAPPED PLUG 99.5-03
Posted by Billy Curtis on Oct 11th 2024
Fit great and looks amazing, definitely made hooking up my boost gauge super easy
