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40-748 Fuel Injection Throttle Body Mounting Gasket

Free shipping on orders over $29.99

$5.91

$ 2 .99 $2.99

In Stock

About this item

  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function


An ACDelco GM Original Equipment Fuel Injection Throttle Body Mounting Gasket provides the air-tight seal between the throttle body and the intake manifold, and is a GM-recommended replacement for your vehicle’s original component. Replace this gasket whenever servicing the throttle body, as leaks can negatively affect the air/fuel ratio and compromise performance. This original equipment fuel injection throttle body mounting gasket has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.


Barbara Coker
Reviewed in the United States on June 17, 2019
I purchased an aftermarket throttle body spacer and used their gasket,didn't last even 3 months.I installed this one and used some sensor safe grey RTV around the presealed(orange) areas and it hasn't leaked so far.The product is factory and it is of good quality.
Jamal J.
Reviewed in the United States on October 8, 2018
bought an aftermarket gasket prior to this one, went bad after 6 months. should have went with this one, it was even cheaper than the aftermarket one from my local parts store
1960 Chevy Pickup
Reviewed in the United States on April 20, 2016
I'm sure this would work fine. It just doesn't fit what they said it should. Imagine my surprise when I went to replace my gasket only to see that the one I ordered was not even close to fitting. Luckily local auto parts store had the right one.