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

Mercedes AMG M157 / M278 / M133 High-Performance Auxiliary Radiator

CSF manufactures the most advanced and efficient radiator in the industry for your AMG. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.

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 #8197).

2-Row 68mm High-Performance Core w/ CSF's Exclusive B-Tube Technology vs (OEM 1-row 42mm core) - The Industry's Highest Capacity Offering!
CSF The Cooling Experts have been serving the US aftermarket for almost 4 decades. With over 30 million units sold CSF is your exclusive source for Radiators Condensers Intercoolers Inverter Coolers Racing Radiators and Pressure Caps.
Ultra-Efficient 6.5mm Tall Multi-Louvered Fins for Maximum Surface Area Contact
100% All-Aluminum TIG-Welded Construction
Individually Leak and Pressure Tested
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 (Sold Individually)
True "Drop-in Fit" Requires No Modifications to Install

ADDITIONAL INFORMATION

Coolant Hose Inlet Connection Type: OE Type Connection
Coolant Hose Outlet Connection Type: OE Type Connection
Core Height: 171mm
Core Material: Aluminum
Core Row Quantity: 2
Core Thickness: 68mm
Core Width: 229mm
Down Flow Or Cross Flow Type: Down Flow
Finish/Color: Polished
Frame Included: No
Grade Type: Performance
Inlet Connector Type: Quick Connect
Inlet Diameter: 16mm
Inlet Location: Top
Installation Type: Drop-In Fit Installation
Internal Engine Oil Cooler: No
Internal Transmission Oil Cooler: No
Mounting Hardware Included: No
Mounting Type: Mounts with OE Hardware
Outlet Connector Type: Quick Connect
Outlet Diameter: 16mm
Outlet Location: Bottom
Prop 65 Yes/No: No
Radiator Cap Included: No
Tank Material: Aluminum
Thermostat Included: No
Title: Mercedes AMG M157 / M278 / M133 High-Performance Auxiliary Radiator

Associated Comments: The CSF #8198 Cooling product is designed to be a "Drop-In Fit" applications. The product will install in the OEM Location with no modifications necessary unless otherwise noted or instructions are included in the product package. Please see the manufacturer repair manual for standard installation instructions. If you do not feel confident installing this product CSF recommends taking it to a qualified installation facility.

FITMENT NOTES

2012-2013 Mercedes-Benz E550
2012-2014 Mercedes-Benz CLS63 AMG
2012-2015 Mercedes-Benz E63 AMG
2012-2015 Mercedes-Benz ML63 AMG
2013-2016 Mercedes-Benz GL63 AMG
2013-2018 Mercedes-Benz G63 AMG
2013-2019 Mercedes-Benz SL63 AMG
2013-2019 Mercedes-Benz SL65 AMG
2013-2020 Mercedes-Benz SL550
2014-2016 Mercedes-Benz E63 AMG S
2014-2017 Mercedes-Benz S550
2014-2018 Mercedes-Benz CLS63 AMG S
2014-2019 Mercedes-Benz CLA45 AMG
2015-2016 Mercedes-Benz SL400
2015-2017 Mercedes-Benz S600
2015-2019 Mercedes-Benz GLA45 AMG
2015-2020 Mercedes-Benz GLA250
2016-2017 Mercedes-Benz Maybach S600
2016-2018 Mercedes-Benz G65 AMG
2017-2017 Mercedes-Benz Maybach S550
2017-2020 Mercedes-Benz SL450
2018-2020 Mercedes-Benz Maybach S560
2018-2020 Mercedes-Benz Maybach S650
2018-2020 Mercedes-Benz S560