Designed to seal leaks caused by cracks or holes in the radiator, block, and head gasket. It has the unique ability to seal leaks by forming a “scab” over the hole or damaged area.

Key Features:

Helps seal radiator, gaskets, and freeze plugs.

Non-metallic & non-clogging.

Compatible with all types of coolant.

Available Kit(s) :

#01164 – Radiator Flush kit (3-pack)   |   #03911 – Coolant Flush Kit (2-pack)

Additional Information :    Product Performance Sheet   |   Safety Data Sheet