Bar's Leaks 1199 Radiator Stop Leak - 11 oz

Bar's Leaks Radiator Stop Leak is a pre-dissolved cooling system additive that seals internal and external leaks in radiators, heater cores, heads, blocks, gaskets and freeze plugs. It works with plastic, aluminum and metal radiators, conventional and extended-life antifreeze, and adds water pump lubricants and corrosion inhibitors.

• 11 oz
• Treats up to 4 gal cooling system
• Safe for all antifreeze types

Pack: Each
Part #: 1199
Brand: Bar's Leaks