Application
Trucks, buses & commercial fleets
Long-haul trucks, city buses and mixed commercial fleets where downtime costs far more than the fluid. Cavitation protection and predictable service intervals lead.
What this application needs
- Heavy-duty formulations with documented cavitation protection for wet cylinder liners
- Drum packaging for workshop refills instead of bottles
- Shorter, test-based service intervals suited to high-load duty cycles
- Consistent batch documentation for fleet compliance records
Specification note
Heavy-duty diesel cooling systems need cavitation protection, and fleets should test freeze point and pH rather than change on a fixed calendar.
Recommended fluids
Antifreeze CoolantHeavy-Truck Antifreeze Coolant — 9L
Heavy-duty, aluminium & copper safe
OAT antifreeze engineered for trucks, safe on aluminium and copper systems.
View product
Engine CoolantWorkshop Engine Coolant — Fleet Drum
Workshop-size drum for daily top-ups
10L workshop drum for service bays and fleet maintenance that refill coolant daily.
View product
Diesel Exhaust FluidDiesel Exhaust Fluid (AdBlue) 10L
Euro V / VI SCR-grade purity
High-purity automotive urea solution for Euro V / VI diesel SCR systems.
View product