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
250 Reviews Hide Reviews Show Reviews
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Excellent product! Perfect fit!
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AIH Delete and Boost Gauge Port made simple!
AIH Delete Plug was exactly as described. Worked perfectly and install was simple.
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Absolutely Flawless Transaction On A Great Item!
This plug was extremely easy to install and I am by no means a mechanic! I installed it in my 2000 Ford Excursion 7.3 Diesel in about 10 minutes. It really is as simple as removing the intake heater, disconnecting a couple wires and screwing the plug in. That's it! It also looks great (I ordered the blue one and I love it!). This was my first experience with Riff Raff Diesel and will definitely not be my last. Clay answered my emails within minutes even late at night because as a first time diesel owner I had a few questions. This is the best company I have dealt with by far for diesel products and they will now be the ONLY one I call. Please give them a chance to earn your business, you will never regret it!!!!!
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Perfect!
This plug threaded in perfectly and was exactly what I needed. The appropriate spot for a boost gauge indeed.
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No drilling and tapping requierd
Best part is no additional drilling and tapping required. Fits snug so no leaks.
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Works as advertised
Now no more check engine light and fuel cut off when I boost over 22psi. Nice clean install.
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does what it should
Don't over tighten it, it strips easy. Otherwise great.
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simple, great fit
In stalled in NP time and hooked boost guage up and work 100%. Thanks riffraff
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Simple, effective
Pretty straight forward item... perfect fit and a nice place to tap in for a boost gauge.
