Protect your Heavy-Duty engine with the right coolant
Using the right coolants can take the heat out of your engine so that it doesn’t get damaged from overheating. Our engine coolants feature patented Carboxylate corrosion inhibitors that increase heat transfer and simultaneously protect cooling systems.
Explore our range of coolants for your diesel vehicles below.
Protect your Heavy-Duty engine with the right coolant
Using the right coolants can take the heat out of your engine so that it doesn’t get damaged from overheating. Our engine coolants feature patented Carboxylate corrosion inhibitors that increase heat transfer and simultaneously protect cooling systems.
Explore our range of coolants for your diesel vehicles below.
COOLANTS
Advanced coolants with organic corrosion inhibitors, enhancing heat transfer, reducing costs, and extending engine and cooling system life.
Havoline® Xtended Life Antifreeze/Coolant Concentrate
Havoline®Xtended Life Antifreeze/Coolant is a single phase, ethylene glycol antifreeze/coolants based on an aliphatic corrosion inhibitor system available as a concentrate, a premix 50/50 and a premix 33/67.
Delo® XLC Antifreeze/Coolant
Delo® XLC is a non-nitrited extended life Antifreeze/Coolant formulation for heavy duty and light duty diesel vehicles and equipment. Delo® XLC is formulated with an aliphatic corrosion inhibitor system available as a concentrate and a premix 50/50.
RECOMMENDED FOR YOU
RECOMMENDED FOR YOU
Caltex Diesel with Techron® D
Caltex Diesel with Techron D is a performance diesel suitable for all diesel-powered vehicles as a clean engine gives you optimal power, fuel economy and enhanced reliability.
Heavy Duty Motor Oils
Discover Delo® diesel engine oils, protecting heavy-duty engines of commercial fleet trucks and buses. Fuel economy without sacrificing engine performance.
ISOSYN Technology
ISOSYN Technology is why Delo products provide reliable protection to critical engine parts.
