Home/All Parts/CSF/CSF 16-18 Ford Focus RS Radiator
Product Details

The 42mm 2-Row aluminum core is a massive improvement over the factory core. A thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. 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 cooling performance.

Features

  • Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
  • 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
  • True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
  • Cooling Tubes with CSF's Exclusive B-Tube Technology
  • 100% All Aluminum TIG-Welded Construction
  • 2-Row - 42mm Ultra-High-Performance Core
  • CNC Machined Mounting Pins and Brackets
  • Individually Leak and Pressure Tested
  • OEM Style Inlet/Outlet

A radiator passes hot engine coolant through thin tubes and fins so its heat moves into the air flowing through; its hoses, cap and overflow bottle carry, pressurize and hold that coolant.

Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.

Confirm this fits your vehicle. Use the “Check Fit” selector, or see the Vehicle Compatibility list below for confirmed years, makes and models.

Specifications

Manufacturer data for this part — all visible, no tabs to dig through.

BrandCSF
Part numberCSF7239
CategoryCooling
CSF 16-18 Ford Focus RS Radiator
CSF7239
$945.00
$945.00in stock · tracked delivery

Complete the build

Other parts in Cooling. Untick anything you don’t need.

CSF 16-18 Ford Focus RS Radiator $945.00
+
COBB Front Mount Intercooler Hardware Kit - 2013-2018 Ford Focus ST $72.99
+
Cobb 16-18 Ford Focus RS Front Mount Intercooler - Silver $1,463.00
Total for all 3
$2,480.99

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