Skunk2 Alpha Radiator – '03–'06 Nissan 350Z | 349-07-1003

The Skunk2 Alpha Radiator is a full-size, all-aluminum performance cooling upgrade designed for the 2003–2006 Nissan 350Z. Engineered for maximum thermal efficiency, it offers a significant improvement in cooling performance over OEM units—ideal for street, track, or high-performance builds.

Constructed from lightweight and durable aluminum, the Alpha Radiator features 100% brazed dual cores and high-efficiency fins, ensuring optimal heat transfer. Polished end tanks embossed with the Skunk2 Alpha logo add a premium finish, while OEM-compatible 1.50-inch inlet and outlet ports allow for easy integration with factory hoses and fans.

Each unit includes provisions for OEM cooling fans and is designed as a direct-fit replacement requiring no modifications for installation (OEM layout only). Built to withstand the rigors of high-temperature cycling, it offers exceptional reliability in all conditions.

Key Features:

• Direct-fit upgrade for 2003–2006 Nissan 350Z

• All-aluminum, full-size dual-core construction

• High-efficiency fins for superior heat dissipation

• Polished end tanks with embossed Skunk2 Alpha logo

• 1.50" OEM-style inlet and outlet for compatibility

• Supports OEM fans, shrouds, and hoses

• Built for high-performance, street, and track use

• Withstands harsh engine bay temperatures and extended cycling

Note: Custom hoses or fans may be required for engine swap applications.

Vehicle Fitment:

• 2003–2006 Nissan 350Z

What's Included:

• (1) Skunk2 Alpha Series Aluminum Radiator