KEY FEATURES
- Full aluminum construction (tanks + core) for strength and better heat dissipation than plastic-tank OE units.
- Thicker, high-capacity core to reduce operating temperature and fade under sustained load; 100-Series upgrades commonly use ~53–56 mm/55 mm cores.
- Direct-fit layout for Land Cruiser HDJ100 (1HD-FTE) and HDJ80 platforms; retains factory shroud, mounts, and hose positions.
SPECS
- HDJ100 reference dimensions (typical): core ≈695–708 W × 510 H × 53–56 T mm (example: Koyorad 695×510×53; aftermarket 708×510×56).
- Core type: aluminum, multi-row, high-fin-density performance core (55 mm performance option common on 100-Series).
