The Mahle OE piston set for Ford 5.4L SOHC PI engines (1999–2004) provides eight pistons at .020 oversize with mounted rings and hardware ready for installation. These OE-quality pistons feature compensated ring grooves and expansion-controlled design to improve oil control, reduce noise and wear, and support reliable rebuilds for late-model Ford applications.
Mahle OE Ford 5.4L SOHC PI 99-04 8 Cyl .020 w/ PCR Piston With Rings Set (Set of 8)