1186 Radiator Stop Leak, Liquid Aluminum, 16.9 Oz

Bar's Leaks Radiator Stop Leak is a liquid aluminum formula designed to seal leaks in your vehicle's cooling system. Whether you're dealing with a radiator leak, freeze plug leak, gasket leak, or heater core leak, this product provides an immediate solution to prevent coolant loss and engine overheating. It's an essential tool for any DIY enthusiast or professional mechanic looking to avoid costly cooling system repairs.

Beyond sealing existing leaks, this formula also conditions your entire cooling system to help prevent future leaks from developing. The advanced formulation includes Xtreme Cool technology, which stops overheating and significantly reduces water temperature, ensuring your engine runs smoothly even under demanding driving conditions.

Features and Benefits

• Comprehensive Leak Sealing: Effectively seals radiator leaks, freeze plug leaks, gasket leaks, and heater core leaks in one application.
• System Conditioning: Not only fixes current problems but also conditions the cooling system to help prevent future leaks from occurring.
• Xtreme Cool Technology: Stops overheating and significantly decreases water temperature for improved engine performance.
• Universal Compatibility: Safe for use in plastic, aluminum, and metal radiators, as well as gaskets and freeze plugs, making it suitable for various vehicle types.
• Convenient Packaging: Comes in a 16.9 oz plastic bottle for easy handling and storage.

Specifications

• Brand: Bar's Leaks
• Model: 1186
• Size: 16.9 oz
• Formula: Liquid Aluminum
• Compatible Materials: Plastic, aluminum, and metal radiators; gaskets; freeze plugs; heater cores