Caltex Delo Coolants for Passenger Cars

Protect your 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.

Purchase via our Distributors (in bulk) or at your convienience at all Caltex stations.

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.

See Product Details

Recommended For You

Engine Oils

With ISOSYN Technology, Delo engine oils disperse soot and control sludge to maximise engine life and ensure protection for SUVs, 4WD, trucks, and vans.