Home > Sales >

mountune Triple Pass Radiator Upgrade, Focus ST

Mountune Focus St Triple Pass Radiator Upgrade | Mountune

Alternative Views:

WARNING : California Residents Prop 65 Information

Availability: Out of stock, more expected June 2022
Product Code: MP2546-12020-AA1

The following items are included FREE with this product:


mountune Triple Pass Radiator Upgrade, Focus ST

Application: 2013-2018 Focus ST

mountune has teamed up with global cooling experts CSF to offer the ultimate cooling solution for the Focus ST. This new high performance, all-aluminum, triple-pass radiator has been tested and validated over thousands of miles in high powered eco-boost applications, as well as proven on the track in the most demanding conditions. The new mountune Focus ST radiator features CSF’s exclusive B-Tube technology as well as an ultra efficient multi-louvered fin configuration for maximum surface area contact and heat dissipation. Additionally, the Triple-pass flow structure allows the coolant to flow across the core of the radiator 3 times before exiting the radiator for the lowest outlet temperatures possible.

The collaboration between mountune and CSF has resulted in an industry leading radiator that has been designed and engineered to be a complete drop-in fit. All original mounting brackets have been CNC machined for the purpose of allowing the original fan assembly to bolt on without hassle, and the new core to easily drop in place without any modifications required during install.

Once the OEM radiator’s performance is maxed out and coolant temperatures rise, the vehicles protection system activates “limp mode”, reducing engine performance and power. This situation is a typical occurrence during track days and sustained high speed use. The mountune high performance triple-pass radiator upgrade maintains and stabilizes outlet temperatures for constant and consistent performance throughout a wide range of demanding driving conditions. Significantly reducing the risk of power loss while protecting your engine when it’s needed most.

  • Superior performance
  • Easy installation, bolt on performance
  • Triple pass and B-Tube Technology
  • Track tested
  • Engineered to perform on stock and modified cars

Mountune Triple Pass Focus ST Radiator Visual

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 15 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 July 12, 2021
Reviewer: Marcus hernandez from Goodyear, AZ United States  

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 Looks great May 25, 2021
Reviewer: Tom Matter from Cascade, MD United States  
Big difference over the stock radiator plus looks awesome

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 Focus ST April 21, 2021
Reviewer: Tristan Mills from Spring, TX United States  
Fast and packaged very well.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 Triple pass Rad for Focus st 2015 October 19, 2020
Reviewer: N J I from U.k  
Purchased this rad as standard one started to leak.Thought i would go for this as looks like its built to last and also more Ford orientated. Car is standard but quality of this Rad is something!!!.
It is a like for like swap all hangers and fixings in place for standard fan shroud/air con and automated grill attachment.
All looks standard finish which is what I wanted.
Got local ford dealer to fit,which they did without any issues.
Ford pleased with the fitment and looks good in car.
Had this shipped to u.k and arrived perfect,well packaged item.
Hopefully trouble free motoring.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
5 of 5 Triple Pass Radiator September 8, 2020
Reviewer: Jorge Navarro from Tucson, AZ United States  
Excellent product, perfect fit, and great add on for track use especially in AZ. Ran cool and cooled down even faster.

Was this review helpful to you?

View All Customer Reviews

Browse for more products in the same category as this item: