Mahle Rings Case Checker 318 Eng 59-66 Chry 318 5.2L Eng 75-89 Chry Ind Engs Moly Ring Set

These Mahle OE Moly Piston Rings are a .060 inch undersize set, designed for 318 cubic inch (5.2L) engines. The moly coating on the top ring is a notable feature, helping to reduce friction and improve the ring's durability against the cylinder wall. This means less wear over time and potentially a more consistent seal, which is crucial for minimizing oil consumption and maintaining good compression. Mahle has a reputation for developing advanced piston ring technology driven by original equipment requirements, aiming to reduce friction and ring mass while extending service life.

This set fits a wide range of vehicles, including many Chrysler and Dodge models from the late 1950s through the late 1980s. Whether you're working on a classic Chrysler Cordoba, a Dodge Charger from the muscle car era, or a Dodge B-series van, these rings are built to meet the demands of those engines. They are designed to provide a solid seal and contribute to the overall health and performance of your engine rebuild.