Mishimoto 2017+ Honda Civic Type R Aluminum Expansion Tank - Black

There's no question that the 2017+ Honda Civic Type R is built to perform. From gaping grills, towering spoilers, and bright red splattered on every surface, Honda made it clear that the FK8 and subsequent FL5 are designed for speed. Where we have already improved on other components for improving speed, we turned to the longevity of the sporty Civic with our Aluminum Expansion Tank. The Mishimoto 2017+ Honda Civic Type R Aluminum Expansion Tank removes the eyesore that is the conspicuously beige stock tank from the engine bay, replacing it with a sleek all-aluminum design that looks more at home under the hood with the option for a color-matching Rallye Red or stealthy black micro-wrinkle finish. Where the plastic tank is great for mass production, It's destined to fail with repeated heating and cooling cycles. Our expansion tank design will take the worry out of containing your coolant, and can stand up to the oven that is the Civic Type R's engine bay. We have incorporated internal baffling within our tank to keep your coolant level during aggressive driving. The Mishimoto Aluminum Expansion Tank also includes a sight glass for quick visibility on fluid levels, and is covered under the Mishimoto Lifetime Warranty for a worry-free install. Engine coolant reservoir designed to store and regulate excess coolant for proper system operation. Durable construction resists heat and pressure, helping prevent leaks and maintain optimal temperature.

• Internal baffle keeps coolant near overflow port during aggressive driving, preventing air entry into coolant system
• 100-percent aluminum, fully-welded construction for maximum durability during repeated temperature transitions
• Direct for the 2017+ Civic Type R

Upgrade your 2017+ Honda Civic Type R with the Mishimoto Aluminum Expansion Tank, designed to enhance the durability and performance of your vehicle's cooling system. Crafted entirely from 100% aluminum with fully-welded construction, this expansion tank resists the intense heat and pressure cycles within the engine bay, providing a long-lasting solution compared to the stock plastic tank. Its sleek black micro-wrinkle finish offers a stealthy appearance that complements the sporty aesthetic of your Civic Type R. The tank features internal baffling to maintain coolant levels during aggressive driving, preventing air from entering the system and ensuring optimal engine cooling at all times. A convenient sight glass allows for quick fluid level checks without hassle, making maintenance straightforward and efficient. This expansion tank is engineered specifically for the 2017-2025 Honda Civic models, including the Acura Integra, offering a perfect fit and easy installation. Built to withstand repeated heating and cooling cycles, it reduces the risk of leaks and failure, safeguarding your engine's longevity. Backed by Mishimoto's lifetime warranty, this component provides peace of mind and reliable performance, making it an essential upgrade for enthusiasts seeking durability and style under the hood.

Features:

• Internal baffle keeps coolant near overflow port during aggressive driving, preventing air entry into coolant system

• 100-percent aluminum, fully-welded construction for maximum durability during repeated temperature transitions

• Designed specifically for 2017+ Honda Civic Type R and compatible models including Acura Integra

Fitment:
2017 Honda Civic Type R
2018 Honda Civic Type R
2019 Honda Civic Type R
2020 Honda Civic Type R
2021 Honda Civic Type R
2023 Honda Civic Type R
2024 Acura Integra Type S
2024 Honda Civic Type R
2025 Acura Integra Type S
2025 Honda Civic Type R

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1