Koyorad HH023194 Racing Radiator for 2000-2002 Nissan Skyline R34 GT-R 2.6L MT

Vehicle Fitment

• 2000-2002 Nissan Skyline R34 GT-R (2.6 L RB26DETT I6 Turbo, Manual Transmission)

Features

• All-aluminum HH Series "Hyper" core for superior heat dissipation
• ~48 mm thick high-density radiator core boosts coolant capacity
• Nocolok brazed construction for corrosion resistance and long life
• Precision tube and fin layout optimizes thermal transfer
• Direct bolt-in design uses OEM mounting points and fan shroud
• Billet aluminum filler neck for dependable sealing
• 1/8"-NPT accessory fitting included for coolant temp sensor integration
• Engineered to handle turbocharged driving conditions and high load

Specifications

• Part Number: HH023194
• Core Thickness: ~48 mm Hyper core
• Material: All-aluminum (core and end tanks)
• Compatible Engine: 2.6 L RB26DETT I6 Turbo
• Transmission: Manual Transmission only (MT)
• Fitment: Nissan Skyline R34 GT-R (production September 2000-2002) only
• Mounting: OEM radiator mounts; retains stock fan and hoses
• Accessory Port: 1/8"-NPT threaded port for sensors (plug included)

Included Components

• 1x All-aluminum radiator assembly (HH Series)
• 1x Billet aluminum filler neck (installed)
• 1x 1/8"-NPT accessory port plug

Product Description

The **Koyorad HH023194 Racing Radiator** is a high-performance cooling solution engineered specifically for the **2000-2002 Nissan Skyline R34 GT-R** equipped with the **2.6 L RB26DETT turbocharged inline-6 engine** and manual transmission. Featuring a robust **~48 mm all-aluminum HH Series "Hyper" core**, this radiator increases coolant volume and heat dissipation over the stock unit, helping maintain optimal engine temperatures during spirited driving, track use, or high ambient conditions.

Built with precision **Nocolok brazed construction** and a high-density tube and fin design, the HH023194 offers durability and reliable cooling performance. The direct bolt-in fitment utilizes OEM mounting points and retains compatibility with factory fan shrouds and hose connections for a straightforward installation with no major modifications. An included **1/8"-NPT accessory port** allows for integration of an aftermarket temperature sensor or gauge, making this radiator a strong choice for Nissan R34 GT-R owners looking to improve thermal stability and performance.