Koyo (Koyorad) all-aluminium performance radiator
Koyorad

Koyo (Koyorad) Performance Radiator: Nissan 350Z / Fairlady Z Z33 VQ35DE 48mm 2003-2006

$799.00

or 4 interest-free payments of $199.75 with Afterpay

Part no. HH021568

1

Available to order - allow extra time for delivery

Fits

Nissan 350Z (Z33)
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Koyorad HH021568 – 48mm Series Radiator | Nissan 350Z (2003–2006)

Application: Nissan 350Z (2003–2006) | Part Number: HH021568

The Koyorad HH021568 is a high-performance 48mm core radiator engineered specifically for the Nissan 350Z (2003–2006). With a significantly thicker core than the OEM unit, this radiator delivers substantially improved cooling capacity — ideal for spirited street driving, track days, or any application where heat management is critical.

Constructed from lightweight, high-conductivity aluminium alloy, the HH021568 features Koyorad's precision-brazed construction for superior durability and thermal efficiency. The all-aluminium design reduces weight compared to OEM copper/brass units while dramatically improving heat dissipation.

Designed as a direct OEM replacement, the HH021568 bolts in without modification — retaining all factory mounting points, hose connections, and fan shroud compatibility for a clean, hassle-free installation.

Specifications

  • Part Number: HH021568
  • Series: 48mm High Performance
  • Core Material: Aluminium Alloy
  • Core Thickness: 48mm
  • Fitment: Nissan 350Z (2003–2006)
  • Installation: Direct OEM Replacement – Bolt-On

Cross Reference

  • Koyorad: KH021568

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