The Wilwood caliper O-ring kit includes 1.62 inch square seals in a 6-pack for caliper rebuilds and maintenance work. These replacement seals restore piston-to-caliper sealing to help prevent brake fluid leaks and ensure consistent braking response. The higher pack count supports multiple service jobs or rebuilds, making it useful for professional shops or enthusiasts performing repeated caliper maintenance on compatible units.
Wilwood O-Ring Kit - 1.62in Square Seal - 6 pk.