Mahle OE Ford 5.4L SOHC V8 015220-050mm w/ PC 2003 - 2007 Vin 5 Piston Set (Set of 8)

These Mahle OE pistons are built to a 0.050mm undersize, meaning they're ready for engines that have been bored out to match. They're designed specifically for Ford's 5.4L SOHC V8 engines found in a range of trucks and SUVs, including the Ford Expedition, F-150, and Lincoln Navigator, from model years 2003 through 2007 with a VIN 5 designation.

Mahle is a major OE piston manufacturer, and these pistons come with compensated ring grooves. This design helps ensure the piston rings load properly and maintain good oil control, which is crucial for engine longevity and performance. They also feature expansion-controlled designs, allowing for tight clearances to help reduce engine noise and wear while keeping emissions in check. For your convenience, these pistons arrive ready to install with the piston rings already mounted, and include the necessary pins and clips.