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Koyo Performance Radiator – Toyota Mark II / Chaser / Cresta / Cressida JZX100 1JZ-GTE MT 1996+
Application: Toyota Mark II / Chaser / Cresta / Cressida | E-JZX100 | 1JZ-GTE 2.5L Twin Turbo Petrol RWD | Manual Transmission
Part Number: HH010860N / KH010860NU06
The JZX100 platform is a JDM icon — the Mark II, Chaser, and Cresta all share the same capable chassis and the legendary 1JZ-GTE twin-turbo inline-six. Whether it's a Chaser Tourer V being pushed hard on a touge or a Mark II Grande Turbo doing track days, the factory cooling system has its limits when the heat builds.
Koyorad's all-aluminium radiator is a direct bolt-in performance upgrade for the JZX100, engineered to handle the thermal demands of the 1JZ-GTE in both stock and modified form. Nocolok furnace brazed, precision TIG welded by hand, and triple pressure tested — it retains all OEM fan shroud mounts and stock hose connections with no modifications required.
Why Koyorad?
- Precise Tube & Fin Alignment — Strict quality control ensures optimal coolant flow and maximum heat transfer efficiency across the entire core.
- Nocolok Furnace Brazing — All tubes, fins, headers, and brackets are bonded in a state-of-the-art Nocolok furnace, creating a structure that resists vibration, road debris, and the elements.
- Billet Filler Neck — Precision-machined billet filler necks are fitted to every unit for superior strength, durability, and a reliable seal.
- OE-Specific Mounting — Application-specific mounting points for fan shrouds, inlet/outlet hoses, and top/bottom pins ensure a pain-free, no-modification install.
- Hand-Crafted Heliarc Welds — Each radiator is individually Heliarc welded by hand, creating the strongest possible aluminium-to-aluminium bond across all components.
Specifications
| Part Number | HH010860N / KH010860NU06 |
| Core Thickness | 48mm |
| Core Dimensions (H × W) | 400 × 704/724mm |
| Tube Pitch | 55/55 × 735mm |
| Inlet Diameter | Ø35mm (top) |
| Outlet Diameter | Ø35mm (bottom) |
| Drain Plug | M16 |
| Construction | All Aluminium, Nocolok Brazed, Heliarc Welded |
| Transmission | Manual (MT) |
| Fan Shroud | Retains OEM mounts |
| Hoses | Compatible with stock radiator hoses |
| Fitment | Direct bolt-in, no modifications required |
Cross Reference
| Koyorad | HH010860N / KH010860NU06 |
Fitment
| Year | Make | Model | Chassis | Submodel |
|---|---|---|---|---|
| 1996+ | Toyota | Mark II | JZX100 (4D Sedan) | Grande Turbo – 1JZ-GTE 2.5L Twin Turbo Petrol RWD |
| 1996+ | Toyota | Chaser | JZX100 (4D Sedan) | Tourer V – 1JZ-GTE 2.5L Twin Turbo Petrol RWD (206kW) |
| 1996+ | Toyota | Cresta | JZX100 (4D Sedan) | Roulant G – 1JZ-GTE 2.5L Twin Turbo Petrol RWD |
| 1996+ | Toyota | Cressida | JZX100 (4D Sedan) | 1JZ-GTE 2.5L Twin Turbo Petrol RWD |
Sold individually. Manual transmission fitment only. Lead times may apply — contact us at Coore for availability and shipping estimates.
Coore Performance & Aftermarket is an Authorised Australian Distributor of Koyorad Performance Radiators.
Shop with confidence — all Koyorad products sold through Coore are genuine, backed by manufacturer support, and shipped from Australia.
