Bar’s Leaks 1109 Block Seal Liquid Copper – 18 oz
An effective solution for sealing coolant leaks in vehicles.
Available in a range of sizes.
Bar’s Leaks Block Seal Liquid Copper is designed to seal larger leaks effectively. It repairs heater core leaks, freeze plug leaks, blown head gaskets, and engine block leaks. This versatile formula is essential for maintaining engine integrity and performance.
Best for: car owners with coolant leaks
Our Review
This product excels in repairing heater core leaks, freeze plug leaks, and even blown head gaskets, which can save time and money on potentially costly mechanical repairs. This makes it an excellent choice for those who need a rapid fix without the hassle of garage visits.
Overall, Bar's Leaks Block Seal Liquid Copper is a practical and effective solution for dealing with radiator and engine coolant leaks.
What we like
- Seals larger leaks effectively
- Repairs multiple types of leaks including head gaskets
- Saves on costly mechanical repairs
- Quick and easy to apply
- Positive feedback from experienced mechanics
Our verdict
An effective solution for sealing coolant leaks in vehicles.
Product Details
Product Overview
Bar’s Leaks Block Seal Liquid Copper Intake and Radiator Stop Leak is a powerful solution for sealing larger leaks in your vehicle. This product is particularly effective in repairing heater core leaks, freeze plug leaks, blown head gaskets, and engine block issues.
Product Details
- Size: 18 oz
- Product Dimensions: 19.05 x 6.6 x 6.6 cm; 510.29 g
- Manufacturer: Bar’s Leaks
- Item Model Number: 1109
- ASIN: B002PX91OG
- ASIN:
- B002PX91OG
- Brand:
- Bar's Leaks
- MPN:
- 1109
Ready to check the current Amazon listing?
View on Amazon