04-06 Ford F150 4.6L Throttle Body Spacer - AIR400542
04-06 Ford F150 4.6L Throttle Body Spacer - AIR400542
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$167.99 USD
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$167.99 USD
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Listed for: Ford F150 4.6LFitment notes & questions
04-06 Ford F150 4.6L Throttle Body Spacer, listed for 2004–2006 Ford F150 4 with the 4.6L engine. Cracked plastic manifolds and leaking gaskets cause vacuum leaks, rough idle and lean codes.
Quick facts
- Part type: Intake manifold
- Listed for: 2004–2006 Ford F150 4
- Engine: 4.6L
- Part number: AIR400542
Specifications
- Weight: 1.17 lbs
Tip: Fit new intake gaskets and torque the bolts in sequence to avoid vacuum leaks.

Intake manifold for the Ford F150 4.6L: what to know
Cracked plastic manifolds and leaking gaskets cause vacuum leaks, rough idle and lean codes.
Fitment notes
- Listed for: Ford F150 4.6L.
- Model years: 04-06. Parts can change mid-generation, so match the exact year.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Intake manifold gaskets. Always new.
- Vacuum hoses. Old hoses crack when disturbed.
More for your car: Throttle Bodies · Ford Parts · All Intake Manifolds · Fuel & air intake
Questions about Ford F150 4.6L intake manifold
Will this fit my Ford F150 4.6L?
It is listed for the Ford F150 4.6L. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What are signs of an intake leak?
Rough idle, hissing, lean codes and coolant loss on some engines.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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