CSF High Performance All Aluminum Auxiliary Radiators for Mercedes Benz E63 CLS 63 M157 2012-2019

The high-performance all-aluminum auxiliary radiators effectively enhance the cooling system's efficiency by reducing temperatures throughout the engine. By maintaining lower engine water temperatures, these radiators play a crucial role in heat exchange for the air-to-water charge-air coolers, ensuring optimal intake air temperatures (IATs) in turbocharged applications. The larger capacity significantly extends the heat soak threshold, allowing for better temperature regulation during demanding performance scenarios.

In addition to performance enhancements, the detachable rock guard provides essential protection against debris accumulation and potential core punctures, a notable improvement over the OEM components which lack sufficient shielding. For optimal results, it is advisable to install two auxiliary radiators to replace both left and right OEM units in vehicles equipped with two from the factory. Pairing these radiators with the Front Mount Heat Exchanger (CSF #8197) is recommended for maximum cooling efficiency.

Key Features:
• High-performance all-aluminum construction for enhanced durability and heat dissipation.
• Larger capacity to improve heat soak threshold and temperature regulation.
• Detachable rock guard for added protection against debris and core punctures.
• Designed for seamless installation alongside existing cooling systems.

Vehicle Fitment:
• 2014-2019 Mercedes-Benz CLA45 AMG 4Matic
• 2014 Mercedes-Benz CLS63 AMG 4Matic
• 2012-2013 Mercedes-Benz CLS63 AMG Base
• 2014-2018 Mercedes-Benz CLS63 AMG S 4Matic
• 2012-2013 Mercedes-Benz E550 4Matic
• 2012-2013 Mercedes-Benz E550 Base
• 2014-2015 Mercedes-Benz E63 AMG 4Matic
• 2012-2013 Mercedes-Benz E63 AMG Base
• 2014-2016 Mercedes-Benz E63 AMG S 4Matic
• 2013-2018 Mercedes-Benz G63 AMG Base
• 2016-2018 Mercedes-Benz G65 AMG Base
• 2013-2016 Mercedes-Benz GL63 AMG Base
• 2015-2020 Mercedes-Benz GLA250 4Matic
• 2015-2020 Mercedes-Benz GLA250 Base
• 2015-2019 Mercedes-Benz GLA45 AMG 4Matic
• 2017 Mercedes-Benz Maybach S550 4Matic
• 2018-2020 Mercedes-Benz Maybach S560 4Matic
• 2016-2017 Mercedes-Benz Maybach S600 Base
• 2018-2020 Mercedes-Benz Maybach S650 Base
• 2012-2015 Mercedes-Benz ML63 AMG Base
• 2014-2017 Mercedes-Benz S550 4Matic
• 2014-2017 Mercedes-Benz S550 Base
• 2018-2020 Mercedes-Benz S560 4Matic
• 2018-2020 Mercedes-Benz S560 Base
• 2015-2017 Mercedes-Benz S600 Base
• 2015-2016 Mercedes-Benz SL400 Base
• 2017-2020 Mercedes-Benz SL450 Base
• 2013-2020 Mercedes-Benz SL550 Base
• 2013-2019 Mercedes-Benz SL63 AMG Base
• 2013-2018 Mercedes-Benz SL65 AMG Base