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

Upgrade your 2017+ Honda Civic Type R with the Mishimoto Aluminum Expansion Tank, designed to enhance durability and performance under demanding driving conditions. This all-aluminum replacement tank replaces the stock plastic component, offering a sleek appearance with a choice of a vibrant Rallye Red or stealthy black micro-wrinkle finish to match your engine bay aesthetics. Built to withstand the intense heat cycles of the Civic Type R's engine bay, the fully-welded construction ensures maximum durability and prevents failure over time.
The internal baffling system helps maintain coolant levels during aggressive driving, preventing air entry into the cooling system and ensuring consistent engine temperature management. The included sight glass allows quick and easy monitoring of coolant levels without the need for removal or guesswork.
Designed specifically for the 2017 through 2025 Honda Civic and compatible with the 2024 Acura Integra, this expansion tank offers a reliable upgrade for enthusiasts seeking longevity and performance. The Mishimoto Lifetime Warranty provides peace of mind, making it a smart choice for durability-conscious drivers. Whether you're pushing your vehicle on the track or daily driving, this expansion tank helps keep your cooling system performing at its best, reducing the risk of overheating and coolant failure. Crafted with attention to detail, it seamlessly integrates into your vehicle's engine bay while providing a long-lasting solution to the OEM plastic tank. Easy to install and built for repeated temperature transitions, the Mishimoto Aluminum Expansion Tank is an essential upgrade for your Civic Type R or Acura Integra.

Features:

• Internal baffle prevents air entry and maintains coolant levels during aggressive driving

• 100% aluminum, fully-welded construction for maximum durability and heat resistance

• Custom fit for 2017+ Honda Civic Type R and compatible models

• Choice of vibrant red or stealthy black micro-wrinkle finish for aesthetic customization

• Includes a sight glass for quick visibility of coolant levels

• Designed to withstand repeated heating and cooling cycles in high-performance applications

• Backed by Mishimoto's lifetime warranty for reliable performance

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