IJO1169 Features: * Push or tap tool with a hammer to remove valve keepers * To install, load keepers into the installer * Can be used on the car or a work benchValve Keeper Remover and Installer removes valve keepers on overhead valve engines. No more dropping and losing those little valve keepers in the cylinder head. Makes installation a breeze too. * Magnetic Valve Keeper- Remover- Installer Assembly Instructions: * Magnetic tool body captures the keepers for quick removal and valve disassembly Warranty: * Lifetime warranty does not cover abuse