Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank

The Weapon R 03-06 Infinity G35 Aluminum Coolant Overflow Tank is a high-quality aftermarket component designed to enhance the cooling system of the Infiniti G35 models from 2003 to 2006. Constructed from durable aluminum, this overflow tank provides a lightweight yet robust solution for managing excess coolant pressure and volume. Its sleek design not only improves the engine bay aesthetics but also ensures reliable performance under demanding conditions. By replacing the stock plastic tank, it offers increased durability and resistance to heat and corrosion, contributing to improved cooling efficiency and engine longevity. This overflow tank is an essential upgrade for enthusiasts seeking to optimize their vehicle’s cooling system for both daily driving and spirited performance.

Designed specifically for 2003-2006 Infiniti G35 models, this aluminum overflow tank is a direct replacement for the factory unit. It fits seamlessly into the stock mounting points and is compatible with the original cooling system setup. Ideal for street and performance applications, it helps maintain proper coolant levels during high-heat conditions, preventing overheating and potential engine damage. Installation is straightforward, typically involving bolt-on replacement without modifications. The kit includes the aluminum overflow tank and necessary mounting hardware, ensuring a secure fit. Suitable for use in both stock and modified vehicles, this component enhances cooling system reliability and adds a performance-oriented aesthetic to the engine bay.