CSF
CSF 7221 Alum Radiator for 2023+ Honda Civic FL5 Type R
CSF 7221 Alum Radiator for 2023+ Honda Civic FL5 Type R
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Genuine CSF cooling component.
Just like the HPD Race Radiator, the CSF FL5 for Civic Type R / DE5 Integra Type S Radiator features the latest 5mm fin technology. The smaller fins significantly increase the heat exchange surface area improving overall cooling efficiency. A 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. Overall, testing has revealed that the CSF radiator decreases engine coolant temperatures by 6-8% compared to the factory radiator. The TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator.
Fits These Vehicles
- Fits Acura Integra 2024–2026
- Fits Honda Civic 2023–2026
Please confirm the model year, trim, engine size and transmission type against your vehicle before ordering — CSF cooling parts differ between engine options, manual and automatic transmissions, and vehicles built with or without factory oil or transmission coolers.
Application notes: Chassis: DE5; Trim: Type R; Trim: Type S.
Specifications
- Brand: CSF
- Item Type: Radiators
- Condition: New
- Shipping Weight: 19.20 lb
Manufacturer Part Number: 7221
Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Manufacturer's Warranty — CSF
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Manufacturer's Warranty — CSF
Cooling Systems and Flexibles, Inc. (CSF) warrants its High-Performance Cooling Systems, under normal use and service, for two (2) years from the date of purchase to the original purchaser of the vehicle in which the part was originally installed, while OEM replacement cooling systems carry a one (1) year limited warranty. CSF lists a number of part numbers separately: #8075, #8082, #8112, #8166, #8168, #8188, #8194, #8210, #8211, #8217, #8219 and #8352 carry a Limited Lifetime Warranty; #8242, #8260 and #8334 carry a 10 Year Limited Warranty; and #8186 is not warrantied. Coverage extends to parts furnished from the CSF factory and does not include labor or materials CSF did not supply. The warranty does not apply if the vehicle was used in commercial (including fleet), governmental, off-highway or racing applications, nor to equipment repaired or altered outside the CSF factory, subjected to misuse or negligence, or operated beyond the conditions it was designed for; the effects of the physical or chemical properties of water, steam or other liquids and gases are also excluded. It is extended to and enforceable only by the first purchaser at retail, is not transferable, and is automatically cancelled if the vehicle is sold, leased or transferred. The remedy is limited to repair or replacement of the part CSF's examination finds defective — CSF does not reimburse the purchase price, labor, removal or installation, adjustments, towing, a rental vehicle, loss of use or any other incidental or consequential damages — and shipping to the place of purchase is prepaid by the purchaser. Claims are filed through the dealer or distributor the part was purchased from, so contact us first; CSF asks for a photo of the 9-digit serial number sticker (it starts with a letter), photos and a description of the defect, the original invoice or receipt, and your full name, contact information and shipping address.
Warranty terms are set by the manufacturer and may change. Contact us if you need help with a warranty claim.

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