K-Seal ST5501 Multi-Purpose One Step Coolant Leak Repair, 8oz, Pour and Go, Mixes with All Antifreeze, No Flushing Required

About This

• FIX IT FAST: Our multi-purpose solution works in minutes to quickly seal leaks in the radiator, head gasket, freeze plugs, block, heater matrix & water pump. Fixes most leaks in water-cooled engines
• STOP HOLES & CRACKS: With just 1 step our unique formula will seek out each hole & crack, sealing them, without any adverse impact on the efficiency of your engine cooling
• VERSATILE COMPATIBILITY: Compatible with all types of antifreeze coolant. Suitable for use in both cars & light trucks with up to 12 cylinders.
• Attention: If you notice bubbles coming from the radiator or coolant reservoir, or if K-Seal engine coolant stop leak is not sealing, the system might be over-pressurized. Refer to the Product guides and documents section of this page for additional instructions to ensure a successful repair. Over 8 million bottles sold worldwide!

Overview

• Material : Plastic
• Brand : K-Seal
• Style : Compact
• Item dimensions L x W x H : 3.5 x 1.5 x 4.5 inches
• K-Seal Coolant Leak Repair
• K-Seal Head Gasket Repair
• K-Seal HD Coolant Leak Repair
• Best Application
• For everyday coolant leaks in cars, motorcycles, and light trucks.
• For head gasket leaks, cracked heads, and porous block problems.
• For larger engines, HGVs, tractors, heavy plant, and commercial vehicles.
• Shake, Pour & Go
• Easy one-step formula. Just shake, pour, and go. No draining or flushing needed.
• Simple pour-and-go formula for head gasket and block repair.
• Heavy-duty pour-and-go formula designed for larger cooling systems.
• Seals Common Leaks
• Helps seal leaks in radiators, heater cores, water pumps, freeze plugs & blocks.
• Helps repair blown head gaskets, cracked heads, and porous blocks.
• Helps seal leaks in radiators, head gaskets, heater cores, water pumps & blocks.
• Coolant Compatible
• Works with all types of antifreeze and coolant.
• Works with all water-cooled engines and common coolant types.
• Compatible with antifreeze and coolant systems in larger engines.