



Bar's Leaks Liquid Aluminum Radiator and Heater Core Stop Leak. 6 Pack,1186-6PK
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Product Details
STOPS COOLANT LEAKS: Scientifically formulated to permanently seal coolant leaks that are the cause of most overheating problems. Liquid Aluminum is part of the next generation stop leak line which not only seal leaks, but also conditions the system.
SEALS HEATER CORE LEAKS: Contains Xtreme Cool which stops overheating and reduces water temperature.
SEALS GASKETS: It is guaranteed to safely and easily seal leaks in plastic, aluminum and metal (copper / steel) radiators, heater cores, gaskets and freeze plugs.
SEALS FREEZE PLUGS: It will not harm the cooling system, no draining is required.
USE WITH ALL TYPES OF TRADITIONAL OR EXTENDED LIFE COOLANT: Including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) 50-50 mix antifreeze, and/or water.
Best Review
Customers find the cooling system stop leak effective, particularly for small leaks, and appreciate its durability, noting it lasts for a year or two. Moreover, the product is easy to use and offers good value, with some customers saving up to two grand on repairs. However, customers disagree on the product's effectiveness, with some reporting it stopped leaks while others say it didn't seal properly. Additionally, customers disagree on the heat level, with some experiencing overheating issues while others report no coolant loss. The smell aspect is also mixed, with some customers reporting no more smell while others note an unmistakable coolant odor.AI Generated from the text of customer reviews