The Autojack BCR22 disc brake caliper piston rewind kit enables you to rewind the pistons in the brake calipers back into place by hand whilst avoiding damage to the gasket, this great little kit saves time during brake pad replacement and avoids any damage to the bellows. 18 Disc Adapters and 2 Retainer Plates 2 Rewind Tools: 1 Right Hand Thread and 1 Left Hand Thread Universal Design: Fits most vehicles NOT limited to specific brand & models as listed APPLICABLE: Audi, Austin, BMW, Ford, GM, Honda, Jaguar, Mercedes Benz, Mitsubishi, Nissan, Rover, Toyota, VW, Mazda, Saab, Subaru, Renault, Opel,etc.