Mishimoto Silicone Coolant Hose Kit 2023+ Civic Type R

Improve coolant system durability with the Mishimoto Silicone Coolant Hose Kit — the Mishimoto Silicone Coolant Hose Kit for the 2023+ Civic Type R increases heat and pressure resistance for more consistent thermal management under demanding conditions.

This kit is engineered by Mishimoto to replace the factory rubber hoses on Honda Civic Type R (2023+ with K20C1 engine), offering a direct-fit upgrade that focuses on longevity and consistent performance. The silicone construction resists heat-related degradation and swelling, while the kit’s dimensional accuracy preserves OEM routing and connection integrity.

Key features and why they matter

• Vehicle-specific design for 2023+ Civic Type R (K20C1) — Ensures correct fitment and hose routing without modification, preserving system sealing surfaces and reducing installation time.
• Silicone construction — Provides improved resistance to heat and pressure versus factory rubber, which helps prevent premature failure and maintains coolant flow characteristics under elevated temperatures.
• Direct replacement for factory rubber hoses — Maintains OEM attachment points and clamp interfaces to ensure a reliable seal and compatibility with existing cooling system components.
• Upgraded visual finish — Adds a refined, high-quality appearance to the engine bay while retaining full functional compatibility.

Performance-focused motorists and technicians will appreciate that this Mishimoto kit concentrates on function-first improvements: material durability, fitment accuracy, and ease of installation while delivering a cleaner engine-bay appearance.

Brand note: Mishimoto is included on the kit to reflect the manufacturer’s engineering focus and reputation for motorsports-grade cooling components.