- Prevents & seals minor leaks and drips in cooling systems
- Seals cracks up to 0,9 mm
- Reduces or eliminates cavitation
- Lubricates cooling system components
- Helps prevent corrosion and quiets noisy water pumps
- Non-hazardous
Stops & prevents internal and external leaks up to 0.9 mm in size
Freely recirculates to prevents future leaks
Will not clog cooling system
Protects the cooling system
Contains buffing agents to keep system clean
Reduces damage associated with cavitation
Prevents & reduces the formation of rust, scaling, and sludge
Slows oxidation and corrosion
Quiet noisy water pump
Compatible with all antifreeze brands
- Bar’s Leaks Liquid Radiator Stop Leak is designed for radiators without easy access. It is formulated as a complete cooling system tune-up, used for both emergency stop leaks and cooling system maintenance. Specially designed to seal minor leaks and drips in cooling systems up to 0.9mm in size. Bar’s Leaks Original, Bar's Leaks Liquid, & Bar’s Leaks Original (Truck) reduces or eliminates cavitation, lubricate cooling system components, keeps the cooling system clean, slows or prevent corrosion, and quiet noisy water pumps. This product also contains special buffing agents to help keep your cooling system clean. It works on plastic, aluminum, and metal radiators in heater cores, engine cooling jacket, gaskets (including head gaskets), water pumps, and freeze plugs. Keep Bar's Leaks Radiator Stop Leak in your emergency repair kit for those unexpected surprises and apply once a year to keep your cooling system working at its best.
