DELO® Truck and BusesDiesel Engine Coolants
Whether running on old or new diesel engines, Delo® Extended Life Coolants protect against corrosion, cavitation and heat build-up, helping to optimise engine operation and long-life durability.
Available at all Caltex stations and selected centres
Our Product Range
Delo® XLC Antifreeze/Coolant
A heavy-duty, ethylene glycol based engine coolant which incorporates patented organic corrosion inhibitor technology called aliphatic carboxylates.