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CSF Racing Aluminum Radiator

CSF has a long and successful track record with Honda cooling systems. This history includes making factory radiators for Honda Performance Development (HPD). Honda uses the CSF private label HPD Race Radiator for the FK8 Civic Type R TCR and recently took delivery of a new system CSF developed for the FL5. CSF used the information and experience from building this Race Radiator to design a High-Performance version for the new FL5 CTR and the FE1 Civic Si. Like the racing radiator, this new High-Performance version features CSF’s latest 5mm fin cooling technology. The new fin design increases the heat transfer area of the radiator by 20-25% over other larger fin designs.

The original OE radiator from Honda is a plastic tank with a single row aluminum core design. While this is generally accepted as good quality and durable, it is not the best option for high horsepower builds and hard driving. Turbo cars get hot, and the L15CA is no exception. Anything you can do to help keep temperatures in check will improve longevity of your motor and components.

Just like the HPD Race Radiator, the CSF FE1 Civic Si / DE4 Integra Radiator features the latest 5mm fin technology. The smaller fins significantly increase the heat exchange surface area improving overall cooling efficiency. A 33% larger 2-Row 42mm aluminum core increases the fluid capacity of the radiator, and improves the cores ability to dissipate heat. CSF’s Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.

MANUFACTURER PART # 7222

Condition: 100% Brand New, Never Used or Installed
Availability: Direct ship from Authorized Distributor

Fitment:

2023-2025 Acura DE4 Integra A-Spec Turbocharged 1.5L L4
2023-2025 Acura DE4 Integra Turbocharged 1.5L L4
2023-2025 Acura DE4 Integra Elite A-Spec Turbocharged 1.5L L4

2023-2025 Honda 11th Gen Accord Turbocharged 1.5L L4 2
023-2025 Honda 11th Gen Accord Electric/Gas 2L L4

2022-2024 Honda FE1/FL1 Civic EX Turbocharged 1.5L L4
2022-2023 Honda FE1/FL1 Civic EX-L Turbocharged 1.5L L4
2022-2025 Honda FE1/FL1 Civic Si Turbocharged 1.5L L4
2022-2024 Honda FE1/FL1 Civic Sport Turbocharged 1.5L L4
2022-2024 Honda FE1/FL1 Civic Sport Touring Turbocharged 1.5L L4
2022-2024 Honda FE1/FL1 Civic Touring Turbocharged 1.5L L4

OEM Part Number:
Honda/Acura: 19010-64A-A01

Spec:

2-Row, 42mm Ultra-High-Performance Core

Cooling Tubes with CSF’s Exclusive B-Tube Technology

New 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact

CNC Machined Mounting Brackets and OEM Style Inlet/Outlet

100% All Aluminum TIG-Welded Construction

1.4 Bar High Pressure Radiator Cap with CSF logo

True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications

Individually Leak and Pressure Tested

ATTENTION: Return Conditions for a Full Refund

Please read our 30 days return policy carefully. To be eligible for a full refund, your return must meet the following requirements:

MUST BE BRAND NEW: The part must be in brand new, unused, and uninstalled condition, free of any marks, scratches, or signs of installation (e.g., grease, tool marks).

MUST HAVE ORIGINAL BOX: The part must be returned in the original, undamaged Action Clutch product box. Please do not write on, tape, or place shipping labels directly on the product box.

Items returned in a used, installed, or damaged condition, or with a damaged/missing original box, will be subject to a restocking fee or may be rejected. We recommend inspecting your item upon delivery and contacting us immediately with any concerns.