99.5-03 7.3L Ford Powerstroke CNC Fab AIH Plug
$18.95
- Part Number: 423003
- Est. Ship Time: Usually Ships In 1-2 Business Days

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Fits: 1999.5-2003 7.3L Ford Powerstroke
The air intake heater, which is found in ’99.5 and up 7.3 Powerstrokes, blocks close to 20% of the air path in the intake manifold and creates significant turbulence in the airflow going into your engine. By removing this heater, and replacing it with the intake-heater plug, you eliminate the restriction in your airflow and eradicate the turbulence created by this relatively unnecessary part.
FEATURES:
- Drilled and tapped with a 1/8” NPT
- Fits both stock air intake manifold as well as CFM Plus 7.3L intake system
- Made in house on our CNC milling center
- Metal gasket with infused rubber o-ring for a clean install
CNC Fab: 423003

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