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Heating and Cooling› Overflow Tanks and Catch Cans

Weapon R

Weapon R 03-06 Infiniti G35 Aluminum Coolant Overflow Catch Tank

$300.00 $255.00 Save $45.00

SKU: W003 826-123-402

In Stock
In Stock
Ships by Aug 6
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: 826-123-402

MIA's Description

The Weapon*R Aluminum Reserve Tank is a high-performance component designed to replace cracking or leaking OEM fluid reserve tanks. Crafted from high-quality 6061 aluminum and meticulously hand TIG welded, it offers exceptional durability and reliability. It includes an aluminum bracket and stainless steel clamps for secure mounting, along with clear fiber-reinforced tubing. It is a vehicle-specific tank that aligns with OEM bolt holes for a seamless, modification-free installation. A Neo-Ti finish option is available.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWeapon R
Part NumberW003 826-123-402

Videos

Installing Aluminum OverFlow Tank! | Infiniti G35

Installing Aluminum OverFlow Tank! | Infiniti G35

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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