Mishimoto MMRAD-370Z-09 Perf Aluminum Radiator for 2009-20 Nissan 370Z MT

Vehicle Fitment

• 2009-2020 Nissan 370Z (Z34; VQ37VHR 3.7L V6, Manual Transmission, RWD)

Features

• Direct-fit performance aluminum radiator engineered for 2009-2020 Nissan 370Z
• Full aluminum TIG-welded construction for strength and superior heat transfer
• Dense 2-row, 1.57" brazed aluminum core for improved cooling efficiency
• Built-in AC condenser simplifies installation while maintaining HVAC functionality
• Reduces radiator outlet temperatures by up to ~40 °F compared to stock
• ~20 % greater cooling efficiency over OEM radiator
• Includes magnetic drain plug to capture metallic debris
• Lifetime limited warranty from Mishimoto

Specifications

• Material: TIG-welded aluminum core and end tanks
• Core Rows: 2
• Core Thickness: 1.57"
• Fluid Capacity: ~2.57 gal
• Overall Height: ~29.3"
• Overall Length: ~20.3"
• Overall Width: ~8.1"
• Inlet/Outlet Diameter: ~1.38"
• Drain Plug Thread Size: M12 x 1.5

Included Components

• 1x Performance aluminum radiator (MMRAD-370Z-09)
• 1x Built-in AC condenser
• 1x Magnetic drain plug
• 1x Bleeder plug

Product Description

The Mishimoto MMRAD-370Z-09 Performance Aluminum Radiator is a direct-fit, high-efficiency cooling upgrade for the 2009-2020 Nissan 370Z (VQ37VHR 3.7L V6) equipped with a manual transmission. Designed to replace the OEM unit, it features a heavy-duty TIG-welded aluminum construction with a dense 2-row brazed core that significantly improves heat rejection and increases cooling capacity. The integrated AC condenser maintains air-conditioning function while simplifying installation, and the magnetic drain plug helps capture metallic debris to protect the cooling system.

With ~20 % greater cooling efficiency and proven outlet temperature reductions of up to ~40 °F compared to stock, this radiator keeps engine temperatures under control during spirited driving, track use, or tough street conditions. It installs using stock mounting points and retains compatibility with factory fans and shroud assemblies. Backed by Mishimoto's lifetime limited warranty, the MMRAD-370Z-09 is a reliable upgrade for enthusiasts seeking enhanced cooling performance.