Mishimoto Aluminum Coolant Reservoir Tank - Wrinkle Black | Polished Aluminum Finish | Coolant Expansion Tank

Overview

The Mishimoto Aluminum Coolant Reservoir Tank is designed to replace the standard plastic OEM coolant tank with a durable, visually striking aluminum alternative. Ideal for Subaru enthusiasts looking to enhance the engine bay aesthetics or upgrade to a more robust coolant overflow solution, this tank combines form and function seamlessly. Whether you’re completing a clean tucked bay look or simply seeking a reliable replacement, this reservoir tank offers a practical and stylish upgrade.

Crafted with precision from high-quality aluminum, the Mishimoto tank features a wrinkle black finish that resists corrosion and adds a subtle yet aggressive texture to your engine compartment. The design includes a reinforced hose and a sturdy mounting bracket with all necessary hardware, ensuring a secure and professional installation. Mishimoto’s engineering approach focuses on durability and fitment, making this tank a dependable choice for Subaru owners who demand both reliability and style.

Beyond aesthetics, this aluminum coolant reservoir tank provides improved heat dissipation compared to plastic counterparts, contributing to better thermal management under demanding conditions. Its robust construction reduces the risk of cracking or deformation over time, which is especially valuable for performance-oriented Subaru models. Upgrading to this tank not only elevates your engine bay’s appearance but also supports long-term coolant system reliability.

Features & Specifications

This Mishimoto Aluminum Coolant Reservoir Tank is engineered for Subaru platforms and features a wrinkle black polished aluminum finish. Constructed from high-grade aluminum, it delivers enhanced durability and improved engine bay aesthetics for Subaru enthusiasts seeking a reliable and stylish coolant overflow solution.

• Brand: Mishimoto
• Product: Aluminum Coolant Reservoir Tank - Wrinkle Black
• Part Number: MMRT-CAWBK
• Fitment: Universal / N/A
• Material: Aluminum
• Finish: Wrinkle Black
• Construction: Welded
• Origin: Not specified

Key Benefits

• Aesthetics: Enhances engine bay appearance with a clean, polished aluminum finish and wrinkle black texture
• Durability: Aluminum construction resists cracking and deformation common with plastic OEM tanks
• Heat Management: Improved thermal dissipation compared to plastic reservoirs helps maintain coolant temperature stability
• Complete Kit: Includes mounting bracket, hardware, and reinforced hose for a secure, professional installation
• Fitment Flexibility: Designed to fit a wide range of Subaru models, ideal for custom or replacement applications

What's Included

• 1× Mishimoto Aluminum Coolant Reservoir Tank - Wrinkle Black
• 1× Mounting bracket
• 1× Reinforced hose
• Mounting hardware
• Installation instructions

Installation & Compatibility

Installation of the Mishimoto Aluminum Coolant Reservoir Tank is straightforward for enthusiasts with basic mechanical skills and common hand tools. The kit includes all necessary hardware and a mounting bracket to ensure a secure fit. While the tank is designed with universal fitment in mind, verifying compatibility with your specific Subaru model and engine bay layout is recommended before installation. No special modifications are typically required, but minor adjustments may be necessary depending on your vehicle’s configuration.

• Professional Installation: DIY-friendly for most enthusiasts
• Modifications Required: None to minor trimming depending on vehicle
• Verify Compatibility: Confirm fitment for your specific Subaru model and year

Shop with confidence at Subimods—your Subaru parts specialists.