- 🌡Product
COOLING
& LUBE SYSTEMS
Donaldson engineered cooling and lubrication systems integrate coolant filtration, heat exchangers, lube oil conditioning, and fluid analysis into validated OEM system configurations that protect engines and drivetrain components across the full operating load range.
- Coolant System Assemblies
- Lube Oil Systems
- Kidney Loop Modules
- SCA Management
Key Features & Applications
🌡Integrated Thermal Management
Donaldson cooling systems combine coolant filtration, SCA dosing, temperature regulation, and heat exchange into unified systems maintaining optimal engine temperature.
🔬Lube Oil Conditioning
Donaldson lube assemblies integrate full-flow filtration, bypass polishing, and oil conditioning to maintain lubricant quality over extended drain intervals.
🛡Cavitation & Corrosion Prevention
Complete cooling system management — including SCA concentration monitoring and controlled additive replenishment — prevents cylinder liner and water pump failure.
📊Fluid Analysis Integration
Donaldson systems support integrated fluid analysis enabling scheduled condition monitoring of coolant chemistry and lube oil quality.
