Performance Tool W80621 3/8" Drive Disc Brake Piston Tool

• 3/8" Drive

• For use on most vehicles with 4 wheel disc brakes

• Removes and installs disc brake pistons

• Re-aligns piston slots to back of brake pad

• Rotates piston back into caliper

Performance Tool W80621 3/8" Drive Disc Brake Piston Tool - For use on most popular import, Chrysler, Ford and GM vehicles with 4 wheel disc brakes. Removes and installs disc brake pistons. Re-aligns piston slots (where applicable) to back of brake pad. Rotates piston back into caliper. For use with 3/8" drive ratchet extension.