Stop Leak Repair For Radiators, Heater Cores And Hoses, 11 Oz, 1 Pack, Quick Sealing Formula That Stops Leaks Fast, Boosts Corrosion Protection, Safe For Aluminum And Brass Cooling Systems

Fast-Acting Radiator Stop Leak, 11 oz, 1 Pack
✔️ 11 oz bottle seals leaks fast and protects aluminum/brass

Safe for automotive cooling systems, this stop-leak formula quickly seals leaks in radiators, heater cores and water pumps while boosting corrosion protection. It’s compatible with aluminum and brass cooling components.

✅ Patented formula quickly seals leaks in radiators, water pumps, and heater cores
✅ Boosts corrosion inhibitors to protect against pitting and corrosion
✅ Seals leaks up to 0.020-in x 0.5-in without hindering coolant flow
✅ Safe for aluminum and brass cooling systems, won't clog tubes

💡 What is a radiator stop leak used for in automotive cooling systems?

It's handy for quick repairs and preventive maintenance in cooling systems.

- Seals leaks in radiators, heater cores, and water pumps - Boosts corrosion inhibitors to protect aluminum and brass parts - Helps maintain coolant flow and prevent future leaks