StopLeak® Liquid Heavy Duty

Product Information

Protect your engine with StopLeak® Liquid Heavy Duty, the fast-acting solution designed to create a permanent seal for cooling system leaks. This powerful formula is your first line of defense against costly repairs and engine damage.

Key Features:

  • Fast-Acting Formula: Quickly addresses leaks in your cooling system, providing immediate relief and protection when you need it most.
  • Permanent Seal: Forms a long-lasting bond that effectively seals leaks, ensuring your system stays intact and operational.
  • Water Pump Lubricants: Contains specialized lubricants that help protect your water pump, enhancing its performance and extending its lifespan.
  • Rust Inhibitors: Fortified with rust inhibitors to prevent corrosion, ensuring the longevity and efficiency of your cooling system.

Choose StopLeak® Liquid Heavy Duty for a reliable, effective solution to cooling system leaks—because a well-protected engine is a happy engine!

 

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Part No.Size
SL-62411 OZ/325mL

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