Mahle C31788 Engine Coolant Outlet Gasket

Mahle C31788 Engine Coolant Outlet Gasket

Mahle C31788 is an OEM-standard engine coolant outlet gasket built with molded rubber for reliable sealing at the coolant outlet. It is a direct-fit sealing solution for Chrysler, Dodge, Jeep, and Ram applications that need a precise thermostat outlet seal.

Key Features

• OEM Standard item grade for factory-style fit and sealing performance
• Molded rubber gasket material for consistent compression and coolant sealing
• Engine coolant outlet gasket for thermostat housing and coolant outlet service
• Mahle sealing technology trusted by OEMs and technicians
• Cross-references Chrysler 5202 8898AE and FEL-PRO 35857 for the same application

Detailed Description

Mahle C31788 is engineered as an engine coolant outlet gasket for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles. It is a practical choice for service work on the Chrysler 300, Dodge Charger, Dodge Challenger, Jeep Grand Cherokee, and Ram 1500 platforms where a dependable coolant outlet seal is required. The molded rubber construction supports a clean sealing surface and helps maintain proper coolant system integrity during thermostat or outlet service.

Compatible With 2005-2021 Chrysler 300, 2008-2021 Dodge Challenger, 2006-2021 Dodge Charger, 2005-2021 Jeep Grand Cherokee, and 2011-2021 Ram 1500 applications, Mahle C31788 is also listed for additional Chrysler, Dodge, Jeep, and Ram models across the 2003-2021 range. The part number C31788 is a useful OE-style replacement when servicing coolant outlet sealing points on these vehicles.

What It Helps Address

• Coolant seepage at the engine coolant outlet
• Sealing issues after thermostat housing service
• Leak paths caused by worn or flattened gasket material
• Loss of coolant system sealing integrity during maintenance
• Repeat repairs from using an incorrect outlet gasket profile

Installation Notes and Tips

• Clean the mating surfaces thoroughly before installation.
• Inspect the coolant outlet and thermostat housing for corrosion, pitting, or warpage.
• Follow the vehicle service procedure and torque specifications for the housing fasteners.
• For optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
• Verify vehicle year, make, and model against the listed fitment before ordering.

Quality Assurance

Mahle gaskets are built to OEM-standard expectations and are backed by the brand’s reputation for sealing products used by OEMs and technicians worldwide.