Bar’s Leaks Original Rhizex Formula Cooling System Radiator Stop Leak seals internal, external and coolant-to-oil leaks. Works
safely and effectively on plastic, aluminum and metal radiators, heater cores, blocks, heads, gaskets and freeze plugs. Compatible with both conventional silicate-based and extended life (OAT/HOAT) antifreeze, all types and colors. Can also be used in straight water.
- Protects the Entire Cooling System
- Stops Current and Future Leaks
- Lubricates Water Pump Seal
- Helps Control Electrolysis
- Use on Cars, Trucks, Vans SUV’s & RV’s
- Pre-dissolved Rhizex Pellets for Easier Application
Each individual Bar’s Leaks product is formulated and manufactured right here in the U.S.A. We’re committed to creating fast and affordable products that fit perfectly into your lifestyle and budget. Choose Bar’s Leaks, so you can discover just how simple automotive maintenance can be when you have the right tools.
Bar’s Leaks. Stop Leaks. Not Life.
Bar’s Leaks is more than just a stop-leak company
We are a team of enthusiasts and experts who create memorable experiences with each and every one of our customers. With over 75 years of experience in helping everyday automobile owners repair leaks, we have the track record of success and long history that demonstrates our commitment and passion to helping drivers of all experience levels. You’ll see that our passion shines through in everything we do.
Bar’s Leaks Original Rhizex Formula Cooling System Radiator Stop Leak seals internal, external and coolant-to-oil leaks. Works
safely and effectively on plastic, aluminum and metal radiators, heater cores, blocks, heads, gaskets and freeze plugs. Compatible with both conventional silicate-based and extended life (OAT/HOAT) antifreeze, all types and colors. Can also be used in straight water.
- Protects the Entire Cooling System
- Stops Current and Future Leaks
- Lubricates Water Pump Seal
- Helps Control Electrolysis
- Use on Cars, Trucks, Vans SUV’s & RV’s
- Pre-dissolved Rhizex Pellets for Easier Application
Bar’s Leaks is more than just a stop-leak company
Each individual Bar’s Leaks product is formulated and manufactured right here in the U.S.A. We’re committed to creating fast and affordable products that fit perfectly into your lifestyle and budget. Choose Bar’s Leaks, so you can discover just how simple automotive maintenance can be when you have the right tools.
Bar’s Leaks. Stop Leaks. Not Life.
We are a team of enthusiasts and experts who create memorable experiences with each and every one of our customers. With over 75 years of experience in helping everyday automobile owners repair leaks, we have the track record of success and long history that demonstrates our commitment and passion to helping drivers of all experience levels. You’ll see that our passion shines through in everything we do.