Weapon R 826-123-101 Aluminum Coolant Overflow Tank for 2003-2006 Nissan 350Z

Vehicle Fitment

• 2003-2006 Nissan 350Z (VQ35DE, does not fit HR motor)

Features

• Billet 6061-T6 aluminum construction for strength and lightweight design
• TIG-welded joints for durability and leak resistance
• Polished finish for clean under-hood appearance
• Machined aluminum fittings for secure fluid connections
• Bracket and stainless steel clamps included for mounting
• Comes with 3 ft of clear fiber-reinforced tubing for flexible routing
• Designed to safely store overflow coolant and prevent spills during high-performance driving

Specifications

• Part Number: 826-123-101
• Material: 6061-T6 aluminum
• Finish: Polished
• Capacity: ~24 oz for coolant overflow
• Hose: ~3 ft clear fiber-reinforced tubing included

Included Components

• 1x Polished aluminum overflow/catch tank
• 1x Mounting bracket
• 2x Stainless steel hose clamps
• Approx. 3 ft of clear fiber-reinforced hose

Product Description

The Weapon R 826-123-101 is a high-quality aluminum coolant overflow/catch tank designed for the 2003-2006 Nissan 350Z with VQ35DE engines. Its billet construction and TIG-welded seams ensure long-term reliability, while the polished finish gives a clean, performance-oriented look under the hood.

This tank captures excess radiator coolant, preventing leaks and maintaining system pressure during demanding driving conditions. Installation is straightforward with the included bracket, clamps, and tubing. Ideal for enthusiasts seeking a durable, functional, and visually appealing OEM-upgrade solution.