HD EXPERT EXTEND Antifreeze/Coolant
EXTEND coolant – Engineered for the long haul. Offering a long service life, EXTEND is based exclusively on organic additive technology (OAT) making it suitable for all light duty, heavy duty and diesel engines.
LONG SERVICE LIFE DIESEL - FOR INTENSE SERVICE HEAVY DUTY DIESEL AND ELECTRICALLY POWERED (EVS) VEHICLES
- Free of the additives 2-EHA, Silicate, Borate, Amine, Nitrite & Phosphate
- Compatible with other OAT coolants
- No SCA Charge required
- Powered by ProShieldTM OAT Corrosion Defense – engineered for new cooling systems
- Up to 600,000 miles, 12,000 hours or 6 years
- Designed and recommended for intense service heavy duty diesel and electrically powered (EVs) vehicles including on-road, off-road, construction, marine, mining and agricultural equipment.