Mahle OE Ford Trk 4.0L 244 V6 1995-1997 Vin X & W Piston Set (Set of 6)

These Mahle OE pistons are built with compensated ring grooves, a design choice that helps ensure proper ring loading and keeps oil control consistent. They are made for the 4.0L 244 V6 engines found in the 1995-1997 Ford Aerostar, Explorer, and Ranger, specifically those with VIN X or W designations. Mahle is a major OE piston manufacturer, so you're getting parts that meet the original equipment standards.

What's really convenient about this set is that Mahle includes the pistons with the rings already mounted. They also come with the necessary pins and clips, meaning they're ready to go right out of the box for your engine build. This expansion-controlled design helps reduce engine noise and wear by maintaining small fitting clearances, which also contributes to lower emissions and improved oil management.