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CSF

All Aluminum Radiator - Black

Fits: 22-26 WRX

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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Pay over time available · Est. $18.09/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

CSF All Aluminum Radiator - Black
Fits: 22-26 WRX

Fitment

  • 2022-2026 Subaru | WRX

Description

Quick Specs:

  • Brand: CSF

  • Product Type: High-Performance Radiator

  • Fitment: 2022+ Subaru WRX

  • Core Type: 2-Row Aluminum (42mm thickness)

  • Construction: 100% TIG-Welded Aluminum

  • Cooling Technology: B-Tube Technology, Multi-Louvered Fins

  • Finish Options: Mirror Finish (#7224), Satin Black (#7224B)

  • Increased Fluid Capacity: +1 gallon (3.8L)

  • Direct Fit: No modifications required

Product Description:
The CSF High-Performance All-Aluminum Radiator for the 2022+ Subaru WRX is engineered to handle the demands of high-performance driving and track use. Featuring a 42mm 2-row aluminum core, this radiator significantly increases fluid capacity and cooling efficiency compared to the OEM single-row design.

CSF’s B-Tube Technology improves heat transfer by approximately 15%, while multi-louvered fins maximize airflow through the core. The 100% TIG-welded aluminum construction provides increased durability, eliminating the common issues associated with plastic tank radiators.

Key Features:

  • 2-row aluminum core (42mm) for increased cooling capacity

  • B-Tube Technology for 15% more efficient heat transfer

  • Multi-louvered fins to enhance airflow

  • 100% TIG-welded for strength and durability

  • Direct fit with no modifications required

  • Mirror Finish (#7224) or Satin Black Finish (#7224B)

  • Ideal for track use, high-performance builds, and daily driving

CSF vs. OEM:

  • Core Rows: 2 (CSF) vs. 1 (OEM)

  • Core Thickness: 42mm (CSF) vs. 27mm (OEM)

  • Core Material: Aluminum (CSF) vs. Aluminum (OEM)

  • Tank Material: Aluminum (CSF) vs. Plastic (OEM)

  • Construction: 100% TIG-Welded (CSF) vs. Crimp on Gasket (OEM)

What's in the Box:

  • CSF High-Performance Radiator

  • Mounting Hardware

  • Installation Instructions

Note:
Recommended for vehicles with front mount intercooler (FMIC) setups or high-performance applications. Direct fit, no modifications needed.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

For CSF warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov