The Problem:
- Rust & Corrosion
- Noisy Water Pump
The Solution:
- Protects Cooling System
- Water Pump Seal & Thermostat Lubricant
Bar’s Leaks Cooling System Water Pump Lube with Anti-Rust protects aluminum, copper, iron and all other parts of the cooling system to help prevent the formation of rust and corrosion. The water soluble oil formula lubricates the thermostat and the water pump seal. Meets leading car and truck manufacturer requirements. Compatible with ALL brands of antifreeze including conventional green or blue (Silicate-based) and extended life red/orange or yellow (OAT/HOAT) coolant. A must use if running only water in the cooling system, especially racing applications.