Total Seal Street Piston Rings - 3.886 in Bore - Ford Powerstroke COM1981-16 Simple three-wire connection only requires

Simple three-wire connection only requires a 12V power source and an external coil such as the ALL81232

Secure Grip For Added Safety

Radiator Cover

organic and carbon clutches in open or closed style

Eliminate Clutch and Band Wear

Total Seal Street Piston Rings - 3.886 in Bore - Ford Powerstroke COM1981-16 Simple three-wire connection only requiresProduct Description: Piston Rings Street 3. 886 in Bore 2. 5 mm x 2. 0 mm in x 3. 0 mm Thick Standard Tension Steel Ford Powerstroke Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best rings