The PLM Heat Exchanger PLM-MC32-HEAT-EXCHANGER is designed to combat heat soak in your Mercedes-Benz C32 AMG 3.2L supercharged engine. When factory cooling isn't enough—especially under high boost or extreme driving—this upgraded heat exchanger helps lower intake air temperatures (IAT), keeping your performance consistent and reliable.
With a 1.8-liter fluid capacity and a massive 4000 square inches of fin surface area, this unit delivers serious cooling power. Built with furnace-brazed, non-epoxied cores and CNC-machined billet aluminum necks, it offers long-term durability and top-tier performance—without requiring cutting or modification during installation.
VEHICLE FITMENT
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Mercedes-Benz C32 AMG – 3.2L Supercharged
KEY FEATURES
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Bolt-on fitment – mounts in the factory location
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1.8L fluid capacity for improved coolant volume
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4000 in² fin surface area for maximum heat dissipation
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Dual-pass core with high-density fins
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CNC precision-machined billet aluminum necks
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100% TIG-welded – no epoxy used
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Furnace-brazed core for enhanced thermal transfer
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Designed for high boost and extreme driving environments
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No cutting or permanent modifications required
Note: Installation requires only basic hand tools. Designed for supercharged applications.