Home / Products / Mercedes AMG GT / GT 53 / GT 63 S / W205 C63 / W166 GLE63 Auxiliary Radiator
  • CSF #8187 Mercedes AMG GT / GT 53 / GT 63 S / W205 C63 / W166 GLE63 Auxiliary Radiator
1 2
CSF Radiators - CSF-8187

Mercedes AMG GT / GT 53 / GT 63 S / W205 C63 / W166 GLE63 Auxiliary Radiator

£648.00 inc. VAT
(£540.00 ex. VAT)
Sold Out!
£540.00 GBP
Sale Sold out
The High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout. This is critical as th...
Payment Icons
BUILD QUALITY AND PERFORMANCE IS GREAT
“Used these radiators to keep my track Porsche cool and also my supercharged E39 in check. Build quality and performance is great, so much so that I've got the engine oil cooler, DCT cooler, power steering cooler and radiator for my E92 M3”
Ryan Stewart
verified badge Verified purchase

Product Description

The High-Performance All-Aluminum Auxiliary Radiators work in conjunction with the rest of the cooling system to reduce temperatures throughout. This is critical as the Auxiliary Radiators not only help keep engine water temperatures lower, but also are utilized as the heat exchange medium in the air-to-water charge-air coolers for the turbocharger system to reduce intake air temperatures (IATs). Overall, the Auxiliary Radiators larger capacity prolongs the heat soak threshold and assists in keeping temperatures in optimal ranges. The included, detachable rock guard offers protection against the build-up of debris, as well as possible core punctures - unlike the OEM auxiliary radiators, which have little protection against the elements. CSF recommends purchasing two Auxiliary Radiators to replace both left and right OEM units (for vehicles with two from the factory). For maximum cooling performance, we advise installing in conjunction with the Front Mount Heat Exchanger (CSF #8088).

Features

  • 2-Row High-Performance Core Featuring CSF's B-Tube Technology
  • Core Features Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
  • Approx. Double the Capacity of OEM (100% More Capacity - OEM 26mm Core vs. CSF 42mm Core)
  • 100% All-Aluminum TIG-Welded Construction
  • CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
  • 1 Hour "Mirror Finish" Hand Polish & Includes Detachable Rock Guard
  • Multi-Fit - Fits Both Left & Right Side (For Vehicles With One or Two Auxiliary Radiators)
  • True "Drop-in Fit" Requires No Modifications to Install
  • Individually Leak and Pressure Tested
  • High-Performance Upgrade Suitable for Professional Racing, Street Performance, or OEM Replacement - 2 Year Limited Warranty

Applications

  • 2017 Mercedes-Benz AMG GT - Turbocharged 4.0L V8
  • 2016-2017 Mercedes-Benz AMG GT S - Turbocharged 4.0L V8
  • 2016-2021 Mercedes-Benz C63 AMG - Turbocharged 4.0L V8
  • 2015-2021 Mercedes-Benz C63 AMG S - Turbocharged 4.0L V8
  • 2020-2022 Mercedes-Benz GLE580 - Turbocharged 4.0L V8
  • 2016-2019 Mercedes-Benz GLE63 AMG - Turbocharged 5.5L V8
  • 2016-2019 Mercedes-Benz GLE63 AMG S - Turbocharged 5.5L V8
  • 2020-2022 Mercedes-Benz GLS580 - Turbocharged 4.0L V8
  • 2017-2019 Mercedes-Benz GLS63 AMG - Turbocharged 5.5L V8

OEM Part Numbers

  • Mercedes-Benz: 099 500 59 03
  • Mercedes-Benz: 099-500-59-03
  • Mercedes-Benz: 995005903

Shipping Information

Same-day shipping for in-stock items when ordered before 2PM. UK delivery via DPD next day and European & Rest of World deliveries are carried out by DHL. 

Returns & Guarantee

2 years warranty on CSF products. 14-day no quibble returns. See our warranty & returns pages for more information. 

0 Reviews

BUILD QUALITY AND PERFORMANCE IS GREAT
star_rating

BUILD QUALITY AND PERFORMANCE IS GREAT

“Used these radiators to keep my track Porsche cool and also my supercharged E39 in check. Build quality and performance is great, so much so that I've got the engine oil cooler, DCT cooler, power steering cooler and radiator for my E92 M3”
 Ryan Stewart
verified badge Verified purchase

frequently asked questions

Does this radiator require any modifications to fit?

Unless noted in the listing, this radiator does not require any modifications to be made to fit.

Is this radiator in-stock?

We keep 1000s of radiators, intercoolers, cores and other cooling products in-stock at any one time. If you urgently require a product please message the team prior to ordering to confirm stock availability.

What is the installation procedure?

Installation is the reverse of removal. Installation will require some competence and skills to carry out . Manufacturers provide paid access to manuals whereby you can find detailed instructions on how to replace radiators, the tools required and any other specific notes.

I don’t want to fit myself, can you fit it for me?

Yes we have fitting facilities at our Southampton facility and throughout our specialist dealer network in the UK and Europe.

What coolant do you recommend using?

We recommend using the manufacturer specified with our radiators.
star_rating
4.8 based on 12 reviews

Mercedes AMG GT / GT 53 / GT 63 S / W205 C63 / W166 GLE63 Auxiliary Radiator
Payment Icons

New release

PORSCHE 911

ENGINE OIL COOLER

Shop Now