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Sealer & Protector

Prevents antifreeze/coolant and water seepage, while dispersing rust.

One of our most essential PEAK® Cooling System Fluids is PEAK® Anti-Rust, Sealer, and Protector. Specific benefits include:

  • Helps stop leaks in auto radiators, heater cores, water pumps and hose connections
  • Helps prevent antifreeze or water seepage
  • Reduces corrosion and disperses rust and scale while driving

Prevents antifreeze/coolant and water seepage, while dispersing rust.

PEAK® Anti-rust, Sealer, and Protector helps prevent antifeeze/coolant and water seepage. It also reduces corrosion and disperses rust and scale while driving.