Throttle Body Gasket 03-08 Hemi 5.7L

The Throttle Body Gasket 03-08 Hemi 5.7L is an essential OEM-specification replacement seal designed for Dodge and Jeep vehicles equipped with the 5.7-liter Hemi engine. This gasket is crucial for maintaining an air-tight seal between the throttle body and intake manifold, ensuring optimal fuel-air mixture calibration and preventing vacuum leaks.

Constructed from precision-molded composition material with elastomer sealing surfaces, this gasket is engineered to withstand the thermal cycling and pressure variations typical of direct throttle body mounting. Its thickness of 0.005 inches allows for proper clamping force distribution, eliminating the need for shims or modifications to the intake manifold flange.

Hemi 5.7L owners undertaking intake manifold gasket replacement, throttle body cleaning, or intake valve carbon service will find this gasket indispensable for reassembly. Installation is straightforward, requiring only basic hand tools and adherence to standard torque specifications, typically around 7–10 ft-lbs on throttle body fasteners.