Honda FL5 Water Pump Upgrade Kit for 17-21 Civic Type R

Honda FL5 Water Pump Upgrade Kit for 2017-2021 Honda Civic Type R

Take your FK8 Civic Type R to the next level with the Honda FL5 Water Pump Upgrade Kit. This upgrade boosts coolant flow by 12%, significantly enhancing cooling efficiency, especially crucial for track-focused builds and sleeved engines that endure intense heat and stress. Dyno-tested and proven in real-world conditions, this kit effectively lowers coolant temperatures during demanding pulls and ensures rapid cooldowns off throttle, keeping your engine in peak condition.

The kit includes a Genuine Honda FL5 Water Pump, an uprated component compared to the stock FK8 pump, along with a pulley, auxiliary belt, and stainless hardware for a straightforward installation. Designed for constant performance, this upgrade ensures improved cooling without relying on temperature thresholds, unlike low-temp thermostats. Whether you’re chasing personal bests on the track or optimizing your street build, this upgrade delivers consistent, reliable results.

The water pump upgrade can also act as a direct replacement for the FL5 Civic Type R and Integra Type S, though no additional cooling benefits are available.           

What’s Included:

• Genuine Honda FL5 Water Pump Assembly
• Genuine Honda Water Pump Pulley
• Genuine Honda Auxiliary Belt
• Genuine Honda Pulley Hardware
  

Optimize your cooling system and protect your investment with this must-have upgrade for the K20C1 engine. Perfect for enthusiasts aiming to push their Civic Type R to its limits.