Apex ATB4438 Fuel Injection Throttle Body Mounting Gasket

Brand Apex ATB4438
Fits Ford · 38 vehicles

Throttle body gasket. Seals the mounting surface for a secure, leak-resistant fit.

$12.79Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $12.79
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Apex ATB4438 Fuel Injection Throttle Body Mounting Gasket

The Apex ATB4438 is a fuel injection throttle body mounting gasket for select Ford applications. It provides a direct sealing solution for throttle body service on Ford F-150, Ford Mustang, Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford E-350 Super Duty models within the listed years.

Key Features

  • Fuel injection throttle body mounting gasket for intake and throttle body sealing
  • Fits 2010-2017 Ford F-150, N/A
  • Fits 2011-2017 Ford Mustang, N/A
  • Fits 2011-2020 Ford F-250 Super Duty, N/A
  • Fits 2011-2020 Ford F-350 Super Duty, N/A
  • Fits 2017-2019 Ford E-350 Super Duty, N/A
  • Part number ATB4438 for catalog and service reference

Detailed Description

Use the Apex ATB4438 when servicing the throttle body mounting area on supported Ford trucks, vans, and performance cars. This gasket is listed for 2010-2017 Ford F-150, 2011-2017 Ford Mustang, 2011-2020 Ford F-250 Super Duty, 2011-2020 Ford F-350 Super Duty, and 2017-2019 Ford E-350 Super Duty applications, making it a direct-fit sealing component for common throttle body maintenance. If you are searching for a Ford F-150 throttle body gasket, Ford Mustang throttle body mounting gasket, or ATB4438 replacement gasket, this part matches the confirmed vehicle coverage.

What It Helps Address

  • Air leaks at the throttle body mounting surface
  • Rough idle caused by a compromised throttle body seal
  • Vacuum-related drivability concerns around the intake opening
  • Service replacement after throttle body removal
  • Sealing wear from age, heat, and repeated maintenance

Installation Notes and Tips

Clean the throttle body and intake mating surfaces before installation. Inspect the flange for damage or buildup that could affect sealing, and verify the application by year, make, and model before service. The ATB4438 should be installed on the correct Ford platform listed in the fitment data, including F-150 and Mustang applications.

Quality Assurance

Apex identifies this part as ATB4438 for accurate ordering and service lookup. Confirm fitment against the vehicle listing before installation.

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020FordF-250 Super Duty6.2LV8N/A
2020FordF-350 Super Duty6.2LV8N/A
2019FordE-350 Super Duty6.2LV8N/A
2019FordF-250 Super Duty6.2LV8N/A
2019FordF-350 Super Duty6.2LV8N/A
2018FordE-350 Super Duty6.2LV8N/A
2018FordF-250 Super Duty6.2LV8N/A
2018FordF-350 Super Duty6.2LV8N/A
2017FordE-350 Super Duty6.2LV8N/A
2017FordF-1505.0LV8N/A
2017FordF-250 Super Duty6.2LV8N/A
2017FordF-350 Super Duty6.2LV8N/A
2017FordMustang5.0LV8N/A
2016FordF-1505.0LV8N/A
2016FordF-250 Super Duty6.2LV8N/A
2016FordF-350 Super Duty6.2LV8N/A
2016FordMustang5.0LV8N/A
2015FordF-1505.0LV8N/A
2015FordF-250 Super Duty6.2LV8N/A
2015FordF-350 Super Duty6.2LV8N/A
2015FordMustang5.0LV8N/A
2014FordF-1505.0LV8N/A
2014FordF-250 Super Duty6.2LV8N/A
2014FordF-350 Super Duty6.2LV8N/A
2014FordMustang5.0LV8N/A
2013FordF-1505.0LV8N/A
2013FordF-250 Super Duty6.2LV8N/A
2013FordF-350 Super Duty6.2LV8N/A
2013FordMustang5.0LV8N/A
2012FordF-1505.0LV8N/A
2012FordF-250 Super Duty6.2LV8N/A
2012FordF-350 Super Duty6.2LV8N/A
2012FordMustang5.0LV8N/A
2011FordF-1505.0LV8N/A
2011FordF-250 Super Duty6.2LV8N/A
2011FordF-350 Super Duty6.2LV8N/A
2011FordMustang5.0LV8N/A
2010FordF-1506.2LV8N/A