





Designed for motocross and MX riders who push their CRF450 to the limit, the TWIN AIR oil cooler minimizes oil overheating — and consequently water overheating — to preserve lubrication and keep the bike at peak performance for longer. This unique market solution, a patented air oil cooler, mounts behind the water radiator to optimize thermal exchanges without stressing the original cooling circuit.
Compatible with recent Honda CRF450 models (including CRF450 R and CRF450 RX ENDURO), this radiator offers a practical solution for riders seeking more thermal consistency without modifying the water circuit. Easy to integrate, it is aimed at track and trail setups that require reliable oil regulation.
Brand: TWIN AIR — Manufacturer part number: 1604091