Koyo (Koyorad) all-aluminium performance radiator
Koyorad

Koyo (Koyorad) Performance Radiator: Nissan Skyline R32 / Cefiro A31 MT 1988-1994

$749.00

or 4 interest-free payments of $187.25 with Afterpay

Part no. HH020214

1

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Koyo Performance Radiator – Nissan Skyline R32 / Cefiro A31 MT 1988–1994

Application: Nissan Skyline R32 (GT-R / GTS25 / GTS-T) & Cefiro A31 | RB26DETT / RB25DE / RB20DET / RB20DE Petrol RWD/AWD | Manual Transmission

Part Number: HH020214 / KH020214

The R32 Skyline is where the GT-R legend was reborn — the BNR32 GT-R with its RB26DETT twin-turbo inline-six dominated touring car racing and set a benchmark that still resonates today. The GTS25 and GTS-T are equally capable platforms, and the Cefiro A31 shares the same RB-series engine family, making this Koyorad radiator a direct fit across the range.

Koyorad's all-aluminium radiator is a direct bolt-in performance upgrade, engineered to the same factory fit and mounting points as the OE unit. 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: HH020214 / KH020214
  • Core Thickness: 48mm
  • Core Dimensions (H × W): 380 × 643/671mm
  • Tube Pitch: 55/55 × 670mm
  • Inlet / Outlet Diameter: Ø35mm (top & 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: HH020214 / KH020214
  • Nissan OEM: 21410 04U00 / 21410 04U01 / 21410 08U01

Fitment

  • Year · Make · Model · Chassis · Submodel
  • 1989–1993 · Nissan · Skyline · E-BNR32 (2D Coupe) · GT-R – RB26DETT 2.6L Twin Turbo Petrol AWD (206kW)
  • 1991–1993 · Nissan · Skyline · E-ECR32 (2D Coupe / 4D Sedan) · GTS25 – RB25DE 2.5L Aspirated Petrol RWD
  • 1989–1993 · Nissan · Skyline · E-HCR32 (2D Coupe / 4D Sedan) · GTS-T – RB20DET 2.0L Turbo Petrol RWD
  • 1988–1994 · Nissan · Cefiro · A31 (4D Sedan) · RB20DE / RB20DET 2.0L Petrol RWD

Sold individually. Manual transmission fitment only. Lead times may apply — contact us for availability and shipping estimates.

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