AIH Tapped Plug 99.5-03

Part Number:
RDPAIH

Manufacturer:

$25.11
$18.97
(You save $6.14 )
(248 reviews) Write a Review
AIH Tapped Plug 99.5-03

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 

install.jpg

99.5-03 7.3L F Series, E Series and Excursions Will not fit Early 99 7.3L
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248 Reviews Hide Reviews Show Reviews

  • 5
    Strong construction, accessory ready

    Posted by Monica Rey on Sep 25th 2025

    Replacement threaded plug for the AIH (Actuator Injection Housing). Allows accessory installation or repairs without compromising internal pressure.

  • 5
    AIH plug

    Posted by S. Dutcher on Sep 10th 2025

    Fits perfectly and looks good. Eliminates the obstruction in the intake spider.

  • 5
    ITH plug

    Posted by Rickard on Sep 1st 2025

    worked great

  • 5
    Aih plug

    Posted by JAMES AITKEN on Aug 4th 2025

    Worked great!

  • 5
    Showed up pretty quick

    Posted by Lance thomas on Jun 3rd 2025

    And installed it it works. It’s nice. It’s worth the money thank you. Good product.

  • 5
    Fitment

    Posted by Unknown on May 7th 2025

    Perfect fitment and quality

  • 5
    Perfect fit

    Posted by Jonny g on May 5th 2025

    Fit

  • 5
    Great plug

    Posted by Rob on May 5th 2025

    Love riffraff products. 100% made in the USA. Fit and finish are top notch.

  • 5
    worked perfect

    Posted by kenny on Apr 30th 2025

    very easy process