Bar's Leaks Liquid Aluminum Cooling System and Radiator Stop Leak 1186

Bar's Leaks Radiator Additives and Flush

Part Number: 1186
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Est. Delivery: Apr 25-26
Price: $ 8.99
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Features & Benefits

Bar’s leaks® liquid aluminum™ cooling system / radiator stop leak is the best radiator stop leak money can buy. 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. Contains extreme cool™ which stops overheating and reduces water temperature, it is guaranteed to safely and easily seal leaks in plastic, aluminum and metal (Copper / steel) radiators, heater cores, gaskets and freeze plugs. Works in cars, trucks, vans, SUV’s and RVs. Use with all types of antifreeze including conventional green or blue (Silicate-based) and extended life red/orange or yellow) antifreeze. For most vehicles leaks stop instantly.

  • Safely seals leaks in plastic aluminum and metal radiators heater cores gaskets and freeze plugs
  • Reduces the surface tension of coolant increasing the wetting ability
  • Improves heat transfer reducing coolant temperature helping to prevent overheating and leaks
  • One of the few products to meet ASTM
  • Stop radiator leaks
Product Details
Part Number: 1186
Weight: 1.20lbs
Automotive System Application: Radiator Cooling System
Container Type: Bottle
Package Size (oz): 16.9
Recommended Application: SUV, ATV, Car, Truck, van
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
MSDS Information: Click to View

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