DF1 - DryFilm

Wettable Matrix Applications

We also protect the piston skirts via a Molybdenum Disulfide DF1 coating designed to attract oil to ensure the piston skirts always maintains an adequate film of oil for reduced friction and scuffing.

Motorcycles, snow mobiles, vintage cars, drag cars, Indy cars, trucks and compressors; it really doesn't matter what the application, a coated piston delivers improved performance.

Go-Fast, low friction Engine Coatings.

Acts like a sponge soaking up oil to lubricate and reduce friction, helps eliminate fretting, galling and seizures, and withstands fuel additives and nitromethane.

Springs

A valve spring's biggest enemy is heat generated from compression and extension cycling, friction between the coils on double and triple springs or the spring and dampener, and through absorption from the cylinder head; especially the exhaust spring being right over the exhaust port. A valve spring's only cooling is achieved from oil splashed over it by the rocker arms.

HPC's DF1 Solid Dry Film Lubricant coating solves the heat problem through superior high pressure lubrication qualities and the ability to attract oil like a magnet. Valve springs coated with DF1 can retain their seat pressure up to three times longer than uncoated valve springs.

(DF1 Applications)
Springs
Carby Slides
Piston Skirts
Blower Rotors
Oil Pump Gears