This MAHLE OE piston set is a ready-to-install cast assembly for Ford 5.4L SOHC 1997–1999 8-cylinder engines at .040" oversize with PCR and includes mounted rings plus pin and clips. MAHLE pistons provide OE-quality features such as compensated ring grooves and expansion-controlled designs to improve oil control, reduce noise and wear, and maintain proper ring loading for reliable engine performance.
Mahle OE Ford 5.4L SOHC 97-99 8 Cyl .040 w/ PCR Piston With Rings Set (Set of 8)