Bars Leaks 1109 Block Seal Liquid Copper Intake and Radiator Stop Leak 18 oz

Description

Bars Leaks 1109 Block Seal Liquid Copper Intake and Radiator Stop Leak 18 oz
Product Description
Bar's Leaks Liquid Copper & Block Seal Intake and Radiator Stop Leak is formulated to seal larger leaks permanently on cars, trucks, vans, SUVs and RVs. Permanently seals larger leaks in gaskets, radiators, heater cores, intake manifolds, blocks, heads and freeze plugs, Compatible with virtually all types of antifreeze, including silicate-based conventional green and blue and extended-life red/orange and yellow (OAT/HOAT) coolant, Contains an antifreeze-compatible sodium silicate liquid glass formula, so no draining of the cooling system is required, 1 bottle treats most 4-, 6-, 8- and 10-cylinder engines
Features
Repairs blown head gaskets.
Repairs heater core and freeze plug leaks.
Liquid penetrates large and small leaks in plastic aluminum and cast iron intakes heads blocks and radiators.
Fiber additives lock together with liquid to increase strength and promote a permanent seal in gasket leaks.