Act as a third hand to help you keep hose changed.

Tightly when you are servicing various engine components.

No need to drain system when changing thermostats-save coolant-save time.

Jaws swivel for parallel clamping.

Locking ratchet provides tight grip in just about any position

Can also be used to pinch-off many other hoses.

Don't use on wire reinforced radiator hose.

Conntents: 8",10",12"