Holts SEALit Radiator & Coolant Leak Repair 250mL

A professional multifunctional leak repair suitable for all cars. The simple pour and go no clogging formula works through the entire engine and cooling system seeking out leaks to create a professional, permanent repair in a matter of minutes.
SEALit is easy to use – simply pour and fix with no need to drain or flush the system, turning leak repairs into a quick job.

No clogging or damaging effect
Suitable for all cars – mixes with all coolant/antifreeze
No need to drain or flush – simply pour and fix