CSF 7221 High-Performance Radiator for 2023-2025 Honda Civic Type R

Vehicle Fitment

• 2023-2025 Honda Civic Type R (FL5, 2.0L Turbo I4)
• 2024-2025 Acura Integra Type S (DE5, 2.0L Turbo I4)

Features

• All-aluminum high-performance radiator with CSF exclusive B-Tube technology
• 2-Row 42 mm core for increased coolant capacity and heat rejection
• 5 mm ultra-efficient multi-louvered fins maximize surface area and airflow
• CNC-machined OEM-style inlet/outlet connections for direct hose compatibility
• Mirror-finish polished aluminum for corrosion resistance and aesthetic appeal
• True plug-and-play drop-in design - no cutting or modifications required
• Individually leak tested and pressure checked for quality assurance
• 2-year limited manufacturer warranty

Specifications

• Core Material: 100% TIG-welded aluminum
• Core Rows: 2
• Core Thickness: ~42 mm
• Fin Height: ~5 mm multi-louvered
• Construction: All-aluminum with B-Tube technology for improved heat transfer
• Flow Type: Downflow radiator
• Finish: Mirror polished aluminum
• Mounting: Uses OEM location and hardware

Included Components

• 1x CSF 7221 high-performance aluminum radiator
• 1x Radiator cap
• Mounting brackets (as required for OEM fit)
• Installation hardware

Product Description

The CSF 7221 High-Performance Radiator is a premium upgrade designed specifically for the 2023-2025 Honda Civic Type R (FL5) and 2024-2025 Acura Integra Type S (DE5) equipped with the turbocharged 2.0L I4 engine. Featuring an all-aluminum, 2-row 42 mm core with CSF's exclusive B-Tube technology and ultra-efficient 5 mm multi-louvered fins, this radiator significantly enhances heat rejection and cooling capacity compared to the factory single-row unit - helping maintain optimal engine temperature under spirited driving or track use.

Engineered for a true plug-and-play installation, the CSF 7221 uses the factory mounting points and connections, requiring no modifications to the vehicle. CNC-machined inlet/outlet fittings and polished aluminum construction provide both durability and visual appeal while the increased core volume reduces engine coolant temperatures even under increased load. Backed by a 2-year limited warranty, this unit is ideal for performance enthusiasts looking to improve cooling efficiency on tuned or stock turbocharged Honda and Acura platforms.