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
230 Reviews Hide Reviews Show Reviews
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Well made!
Very well made and with the supplied oring no need for Teflon tape. It is perfect for my boost sending unit. Great job
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Inexpensive and looks good.
This is a super cheap and easy mod that I'd recommend to everyone. I'm not 100% sure that the AIH really hampers performance that much, but it does take out a fairly large coil that does restrict airflow. Gives you a place to install a boost gauge too. AND comes in cool colors
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Boost Port ...... Made Easy !!
I decided to clean up my engine bay by removing the useless AIH. What better place for a boost tap. This tapped plug was the perfect fit. The threads are cut perfect, no loosey goosey junk here. Clean and sanitary install, for sure.
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Great Fit and Finish!
Install was a breeze, no instruction needed. Cleaned up under the hood nice and the blue matches my riffraff 6637 intake and future intercooler boots.
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Get more performance
By deleting my AIH heater coil I've increased air flow and improved the performance of my 7.3 stroker, the delete plug fits great, seals perfect and gives me another port for boost reference, nice piece everyone should have in there truck.........
