Mahle Rings Ford 3.9L 2000 - 2004 Was Mahle 01521N020 Chrome Ring Set

This is a set of Mahle OE chrome piston rings for your 2000-2006 Lincoln LS with the 3.9L engine. Piston rings are crucial for sealing the combustion chamber, controlling oil, and transferring heat from the piston to the cylinder wall. Mahle designs these rings to meet original equipment requirements, focusing on reducing friction and minimizing oil consumption for a longer service life.

These rings are built with advanced technology to help your engine run more efficiently. The chrome plating offers a durable surface that works well with the cylinder walls, contributing to improved sealing and reduced wear over time. By minimizing oil burning, these rings help keep your exhaust cleaner and your engine performing as it should.

When rebuilding or replacing pistons, using well-made rings like these from Mahle OE is important for proper engine function and longevity. Please note that this part is not CARB approved and cannot be shipped to California.