HPD Transmission Cooler Kit — Suitable for Isuzu D-Max / MU-X / Mazda BT-50 (2021+ Oil-to-Air)
Transmission Coolers
HPD's oil-to-air transmission cooler kit keeps automatic transmission temperatures stable and within safe limits when towing or carrying heavy loads. By moving cooling away from the engine coolant and radiator, it lowers engine coolant temperatures, reduces strain on the transmission, and helps prolong transmission oil and gearbox life.
The kit uses a bar-and-plate core measuring 300×200×50mm with CNC-machined end tanks to hold up under sustained towing loads. It comes complete with laser-cut stainless steel bracketry, a billet CNC adaptor plate, hose-tail fittings, 10mm oil hose, insulation, support clamps, fasteners and installation instructions. HPD recommends fitment by a qualified mechanic for safe, reliable operation.
Features
- Oil-to-air design isolates transmission cooling from the engine coolant system
- Bar & plate core 300×200×50mm for high-load durability
- CNC-machined end tanks
- Laser-cut stainless steel mounting brackets
- Billet CNC adaptor plate
- Includes 10mm oil hose, hose-tail fittings, clamps, insulation and fasteners
- Designed for winch-fitted vehicles with good ground clearance and airflow
- Complete bolt-on kit with installation instructions
Compatible Vehicles
Questions? Book a consultation or call (02) 4877 1339