Water Pump Gasket 09-21 Hemi 5.7L

The Water Pump Gasket 09-21 Hemi 5.7L is a critical OEM-specification replacement seal engineered for Dodge, Ram, and Jeep platforms equipped with the legendary 5.7-liter HEMI engine. Whether you're performing routine preventive maintenance or addressing a cooling system failure, this gasket ensures a tight, reliable seal between the water pump and engine block. For any enthusiast or technician who demands factory-quality reliability without compromise, MAHLE ORIGINAL/CLEVITE's precision engineering delivers the durability required for both street and high-output applications.

Manufactured to OEM specifications under the MAHLE ORIGINAL/CLEVITE brand, this water pump gasket is engineered from advanced elastomer and composite materials formulated to withstand the thermal cycling and coolant chemistry of modern HEMI engines. The gasket's precise geometry ensures zero-tolerance compression against both the pump housing and engine surface, preventing coolant seepage that can lead to overheating, corrosion, and catastrophic engine damage. MAHLE's quality control guarantees dimensional accuracy and material consistency across every unit—critical factors that distinguish genuine OEM gaskets from inferior aftermarket alternatives that often fail prematurely under load.

This gasket is the factory choice for 2009–2021 HEMI 5.7L applications and is ideal for technicians performing water pump replacement, engine rebuilds, or cooling system overhauls. Proper installation requires careful surface preparation—both the pump and block mating surfaces must be clean and free of old gasket material—and correct torque specifications to ensure seal integrity. Whether you're maintaining a daily-driver Ram truck, a performance-modified Challenger, or a Jeep Wrangler, this OEM-equivalent gasket provides the reliability and longevity that HEMI owners expect.