BenzUnited Parts
Front Mount Heat Exchanger for Mercedes C63 / C63S AMG (M177)
Front Mount Heat Exchanger for Mercedes C63 / C63S AMG (M177)
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Front Mount Heat Exchanger for C63 / C63S AMG (M177)
Maximize cooling and unlock consistent performance with our high-efficiency Front Mount Heat Exchanger for the Mercedes-AMG C63 / C63S equipped with the M177 BiTurbo V8. Designed for aggressive street and track builds, this core upgrade drastically lowers charge air temps, boosting efficiency and power under demanding conditions.
Vehicle Fitment:
- Mercedes-Benz C63 AMG (2016–2019)
- Mercedes-Benz C63S AMG (2015–2019)
Key Features:
- Optimized Cooling Capacity: Features a high-volume core nearly double the factory size for maximum cooling efficiency.
- CNC-Machined Fittings: Quick-connect precision fittings ensure leak-free operation and easy installation.
- Direct Bolt-On Fit: Installs using stock brackets and lines — no cutting or modification required.
- High-Quality Aluminum Build: Premium aluminum construction for superior heat dissipation and durability under extreme conditions.
- Performance Gains: Lower charge air temps improve power consistency and reduce heat soak during hard driving.
Specifications:
- Overall Dimensions (with tanks): 27.5″ x 15.5″ x 2.75″
- Core Dimensions: 25.5″ x 15.5″ x 2″
Installation:
Replacing the factory heat exchanger is straightforward. This front mount unit uses OEM brackets and coolant lines, making it a direct plug-and-play upgrade. All required hardware is included for a clean, hassle-free install.
Why Upgrade Your C63’s Cooling System?
The stock heat exchanger struggles under repeated pulls, aggressive driving, and tuned boost levels. This front mount solution is engineered for enthusiasts pushing the M177 platform — whether you're carving canyons or prepping for track duty.

