• CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators | 8198
  • CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators | 8198
  • CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators | 8198
  • CSF Mercedes Benz E63 / CLS 63 M157 High Performance All Aluminum Auxiliary Radiators | 8198

CSF High-Performance Auxiliary Radiator for Mercedes AMG M157, M278 & M133

Was: $529.00
Now: $499.00
UPC:
710353081983
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WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

High intake air temperatures and engine water heat soak can quickly limit the performance of your turbocharged Mercedes AMG during aggressive driving. The CSF 8198 replaces the factory auxiliary units with a massive 68mm core to improve cooling capacity for both the engine and the air-to-water charge-air system. By increasing the heat exchange medium, this radiator helps maintain optimal power levels and prolongs the threshold before heat soak occurs.

Key Features

  • 2-Row 68mm high-performance core featuring CSF exclusive B-Tube technology
  • Ultra-efficient 6.5mm tall multi-louvered fins for maximum surface area
  • 100% all-aluminum TIG-welded construction for durability
  • CNC-machined mounting brackets and OEM-style quick-connect inlet/outlet
  • Includes a detachable rock guard to protect against debris and punctures
  • Multi-fit design works for both left and right side locations
  • 1-hour mirror finish hand polish
  • Individually leak and pressure tested
  • True drop-in fit with no modifications required

Specifications

Core MaterialAluminum
Tank MaterialAluminum
Core Configuration2-Row, 68mm thick, Down Flow
Core Dimensions171mm Height x 229mm Width
Inlet/Outlet16mm Quick Connect
FinishPolished

Fits

Fits Mercedes AMG vehicles equipped with M157, M278, and M133 engines. This unit is multi-fit for both the left and right side. For vehicles equipped with two auxiliary radiators from the factory, CSF recommends replacing both units simultaneously. Works in conjunction with CSF 8197 front mount heat exchanger.

Installation

This is a drop-in fit application that installs in the OEM location using factory mounting hardware. No modifications are necessary for installation. CSF recommends following the manufacturer repair manual for standard procedures. If you are not confident in the process, seek a qualified installation facility.

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