Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.00081396BTC
In stock
Bar's Leaks
Bar's Leaks 1186 Radiator Stop Leak 16.9 Oz body repair tool
Seals radiator and cooling-system leaks in most 4- to 10-cylinder engines with a 16.9 oz silver formula
- Stops radiator leaks fast with 16.9 oz formula
- Safe pH range 7.0 to 9.0 protects cooling system
- No flash point below 75 °F for safer handling
- Treats up to 4-gallon systems per bottle
- Silver liquid with 1.01 specific gravity flows easily
Radiator Stop Leak 16.9 Oz
This radiator stop leak product comes in a 16.9 oz bottle and is formulated for automotive cooling systems. It is suitable for most 4, 6, 8 and 10 cylinder engines. The silver liquid has a pH range of 7.0 to 9.0 and a specific gravity of 1.01. It is designed to seal leaks in radiators and cooling system components.
Simple pour-in application
Installation requires pouring the liquid directly into the cooling system through the radiator or reservoir cap. Use half a bottle for small systems such as 4-cylinder engines without air conditioning. Use one full bottle for regular size systems. For larger systems, use one bottle for every 4 gallons of cooling system capacity. Overfilling a small system may reduce effectiveness.
Sustained sealing under heat
The product maintains its sealing properties under normal engine operating temperatures with a flash point of no flash below 75 degrees Fahrenheit per ASTM D-56. It circulates with the coolant to seal leaks continuously during extended driving cycles. The stable pH and specific gravity support consistent performance throughout the cooling system over time.
Highlights
- Stops radiator leaks fast with 16.9 oz formula
- Safe pH range 7.0 to 9.0 protects cooling system
- No flash point below 75 °F for safer handling
- Treats up to 4-gallon systems per bottle
- Silver liquid with 1.01 specific gravity flows easily
Specifications
| Brand | BAR'S LEAKS |
|---|
Questions about this item
How can I verify the product is working after adding it to my cooling system?
Monitor the coolant level and temperature gauge; the sealant circulates to stop leaks in radiators, gaskets and heater cores.
What comes in the 16.9 Oz bottle and is any extra item required?
The bottle contains the complete silver-coloured stop-leak formula; no additional parts or tools are needed for application.
Which dosage should I use for my engine size?
Use half a bottle for small 4-cylinder systems without A/C, one full bottle for most 4, 6, 8 and 10-cylinder engines, or one bottle per 4 gallons of capacity for larger systems.
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