Valve Grinding Compound

PERMATEX Valve Grinding Compound is an essential restoration product for mechanics involved in cylinder head work, valve seat reconditioning, or engine rebuilds. This compound is particularly useful for those restoring classic engines or performing maintenance on high-mileage vehicles. It provides the precision finishing necessary for professional-grade results.

The grinding compound creates a controlled abrasive slurry that effectively removes micro-imperfections from valve faces and matching seat surfaces. This ensures full contact across the sealing surface, which is critical for proper valve sealing under combustion pressure. Its formulation is designed to cut evenly without loading or glazing, allowing for a consistent 45-degree contact pattern.

This product is ideal for professional rebuilders and enthusiasts working on a variety of domestic and import engines. Its fine abrasive slurry allows for efficient material removal while maintaining surface finish quality. The compound's consistency facilitates controlled application and easy cleanup, making it practical for both bench work and in-engine restoration.