Mahle OE Ford Trk 5.4L V8 Power Improved 99-04 Piston Set (Set of 8)

This Mahle OE piston set gives you everything you need to rebuild the heart of your Ford truck's 5.4L V8 engine. You get a full set of eight cast pistons, complete with pre-mounted piston rings, pins, and clips, all ready for installation. Mahle is a major OE piston manufacturer, so these parts are built to the same standards as what originally came in your vehicle.

These pistons feature compensated ring grooves, which help ensure the rings load correctly and control oil. They also have expansion-controlled designs, meaning they fit with small clearances. This helps reduce engine noise, wear, and emissions, while also improving how well the engine controls oil. This set is designed for a direct fit on a wide range of Ford and Lincoln vehicles from the late 90s to mid-2000s, including models like the Ford F-150, Expedition, and Lincoln Navigator.