Radiator & Cooling System Products

Radiator Stop Leak

#8118

Quickly Stops Leaks in the Radiator and Cooling System to Avoid Costly Repairs.

The Problem

The loss of coolant from the radiator, engine blocks, cylinder heads, and heater cores can cause the engine to over-heat , which can create serious damage and result in very expensive repairs.

The Solution

BARDAHL Radiator Stop Leak is an easy to use chemical solution that safely and quickly repairs minor leaks in radiators, engine blocks, cylinder heads, and heater cores.

Benefits

Seals minor leaks in the radiator and cooling system
Safe to use and will not harm metal, rubber or plastic parts
Compatible with all rust inhibitors, coolant types and anti-freeze solutions

Directions

Open radiator cap when engine is cool. Start engine, when it reaches operating temperature, shake bottle and pour into radiator. Do not use more than 3 oz. per gal. of cooling system capacity. If needed, add coolant/anti-freeze so level is above radiator core. Replace cap.