Mahle CS55401 Engine Conversion Gasket Set

Engine Sealing Coverage

The Mahle CS55401 is a lower engine gasket set conversion set for select Chrysler, Dodge, Jeep, and Ram applications. It is used with the head set to create a complete sealing package for the engine.

Built for engine sealing service, this set supports repair work where lower-end gaskets are needed as part of a full gasket overhaul. The Mahle CS55401 is listed for multiple late-model applications, including Jeep Grand Cherokee, Jeep Wrangler, and Ram 1500 coverage.

Key Features

• Lower engine gasket set conversion set for engine sealing service
• Used with the head set to create a complete gasket set
• Mahle sealing products are trusted by OEMs and technicians
• Fits select Chrysler, Dodge, Jeep, and Ram applications
• Part number CS55401 for application matching

Detailed Description

Mahle CS55401 is an engine conversion gasket set designed for lower engine sealing applications. It is intended to be paired with the matching head set so the technician can assemble a complete gasket package during engine service. This makes it a practical choice for repairs that require coordinated sealing components rather than a single isolated gasket.

Fitment includes 2020-2025 Chrysler Pacifica and Voyager, 2020-2025 Dodge Durango, 2020-2025 Jeep Gladiator, 2019-2025 Jeep Grand Cherokee and Wrangler, 2021-2025 Jeep Grand Cherokee L, 2019-2025 Ram 1500, plus 2022 Jeep Grand Cherokee WK. Earlier coverage also includes 2017-2019 Chrysler Pacifica, 2016-2019 Dodge Durango, 2016-2018 Jeep Grand Cherokee, and 2018 Jeep Wrangler. If you are sourcing a Mahle CS55401 gasket set for a Jeep Grand Cherokee or Ram 1500 engine repair, verify the engine configuration against the vehicle listing before installation.

What It Is Used For

• Replacing worn lower engine sealing components during overhaul
• Completing a full gasket set when paired with the head set
• Addressing oil seepage from aging engine seals and gaskets
• Restoring sealing integrity after engine disassembly
• Supporting repair work on Chrysler, Dodge, Jeep, and Ram engines

Installation Notes and Tips

Confirm the engine code, model year, and application notes before ordering. This set is listed as a lower engine gasket set conversion set and is used with the head set to make a full set, so match both components to the same engine family. Clean all sealing surfaces thoroughly and follow the service manual for torque sequence and reassembly procedures.

Quality Assurance

Mahle gaskets are recognized for sealing performance and are used by OEMs and technicians worldwide. Part number CS55401 is built for application-specific engine service and should be matched carefully to the listed fitment.