Description
Enhance the cooling performance of your 2023+ Honda Civic Type-R with the Mishimoto Performance Aluminum Radiator – a purpose-built upgrade engineered to handle the heat of aggressive street driving and track conditions. This high-performance radiator is designed to replace the factory unit while utilizing every millimeter of available space for improved cooling efficiency, structural strength, and long-term durability.
Constructed from premium all-aluminum, the radiator features precision TIG-welded end tanks and a 40mm thick strutted tube single-row core. This robust core design offers increased resistance to chassis flex, providing added reliability under high load and spirited driving. With a 49% increase in core volume, 38% increase in external fin area, and a 31% increase in internal tube area compared to the factory radiator, this upgrade ensures dramatically improved thermal performance.
The Mishimoto radiator is a true plug-and-play solution, requiring no bumper removal or permanent modifications. It includes foam seals for optimized airflow to the fan shroud and integrates perfectly with the OEM hoses. An included Mishimoto magnetic drain plug helps to capture metallic debris, preserving the longevity of your engine and cooling components. This product is backed by Mishimoto’s Lifetime Warranty for complete peace of mind.
Key Features:
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Direct fit for the 2023+ Honda Civic Type-R
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All-aluminum construction with TIG-welded end tanks for maximum durability
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49% increase in core volume for superior heat capacity
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38% increase in external fin area for efficient heat transfer
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31% increase in internal tube area to enhance coolant flow
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40mm thick strutted tube single-row core resists chassis flex
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Plug-and-play installation with no need for bumper removal
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Fully compatible with OEM hoses and fittings
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Includes Mishimoto Magnetic Drain Plug to capture metallic particles
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Foam sealing included for optimized airflow to the fan shroud
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Backed by the Mishimoto Lifetime Warranty
Fitment:
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Honda Civic Type-R (FL5) – 2023, 2024, 2025
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Engine Code: K20C1
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Honda Civic (Base/Other Trims) – 2023, 2024, 2025
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Chassis Code: FL5
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Acura Integra (DE5) – 2024, 2025
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Chassis Code: DE5
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Technical Specifications:
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Overall Height: 19.8 in
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Overall Length: 30.4 in
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Overall Width: 4.50 in
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Core Length: 29.80 in
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Core Height: 15.80 in
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Core Thickness: 1.50 in
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Fluid Capacity: 0.87 gal
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Number of Rows: 103
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Inlet Diameter: 1.26 in
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Outlet Diameter: 1.26 in
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Drain Plug Thread Size: M12 x 1.5
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DPI: 7221.00
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Material: Aluminum
Upgrade your Civic’s cooling system with the Mishimoto Performance Aluminum Radiator – a high-efficiency, plug-and-play solution designed for maximum performance, reliability, and durability.
