Additional Information
Product Info
Product Info
Fully formulated, ethylene glycol-based fluid suitable for heavy duty vehicles and light trucks. The formulation is designed for both petrol and diesel engines. Its lower-silicate, reduced pH, phosphate free European technology protects all cooling system metals, including aluminum, from corrosion. Valvoline(TM) HD Coolant 50 is a nitrite containing coolant designed to protect diesel engines from cavitation. It contains deposit control additives for protection from hard water deposits and scale and a high quality defoamer system.
Features
- Protection for up to 3 years or 500,000 kms (whichever comes first)
- Utilises hybrid organic acid technology (HOAT) to minimise inhibitor depletion
- Low silicate, low pH and phosphate free formula
- Provides maximum protection against liner pitting
- Prevents rust and corrosion
- Prevents hot water boil-over and provides cold weather freeze protection
- Protects mixed cooling system metals including aluminium