Int Manifold Gasket Set 03-05 Hemi 5.7L

The Int Manifold Gasket Set 03-05 Hemi 5.7L is a critical OEM-specification replacement for Dodge, Chrysler, and Jeep owners running the legendary 5.7-liter Hemi engine platform. If you're rebuilding a cylinder head, replacing a cracked intake manifold, or chasing down a persistent coolant leak at the intake junction, this gasket set delivers the factory-engineered seal integrity that modern high-compression Hemis demand. Whether you're a weekend warrior or a professional shop tech, this MAHLE ORIGINAL/CLEVITE component ensures your intake manifold sits flush against the cylinder head without compression or coolant weeping.

MAHLE ORIGINAL gaskets are engineered to OEM specifications, using premium facing materials and precise thickness tolerances to handle the 10.9:1 compression ratio and boost pressures common in modified 5.7L Hemi builds. The multi-layer design resists thermal cycling—critical in a 370+ horsepower engine where coolant temperature swings can exceed 60 degrees Fahrenheit between idle and full throttle. Unlike aftermarket universal gasket sets, this purpose-built kit for 2003–2005 Hemis ensures proper core shift alignment and prevents the micro-leaks that plague mismatched applications. The lightweight gasket material (0.16 lbs total) maintains dimensional stability while conforming perfectly to both cast-iron and aluminum head surfaces.

Swap this gasket set during any intake manifold removal—timing cover jobs, supercharger installations, or routine head gasket replacements—to eliminate future leaks and maintain peak cooling efficiency. Compatibility is exact for 2003, 2004, and 2005 5.7L Hemi engines found in Dodge Ram, Durango, and Magnum platforms, as well as Jeep Grand Cherokee and Chrysler 300C models. Installation requires standard socket and wrench work; torque the manifold bolts to factory spec (25 Nm in a star pattern) for lasting results.