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Product details
A thermostat is a core cold-weather upgrade for a dedicated snowbike. C3’s billet system helps the engine reach and hold its intended operating temperature instead of remaining in warm-up enrichment during sustained exposure to freezing air and snow. That supports more consistent running, fuel use, and engine protection.
Manufacturer: C3 Powersports
Highlights
C3 thermostat housings use premium machined components, a bleed opening, and a bypass circuit that allows slow coolant circulation before the thermostat opens. Dedicated pipe-thread accessory ports support integrations such as C3 CenterFlow heated handlebars and a compatible temperature probe. Most four-stroke snowbike applications use a 90°C / 195°F element, but the product selector is the authority for the configuration offered for each motorcycle.
What’s included
The selected kit supplies the thermostat housing and the bypass, return, and connection components assigned to that fitment. C3 uses multiple direct-fit housings as well as more general plumbing layouts, so the delivered housing may not look exactly like every gallery image.
Fitment and installation
Choose the exact make, year, and model in the selector. Installation varies with the motorcycle’s cooling-system layout and requires draining coolant, placing the thermostat in the correct circuit, routing the bypass, refilling the system, and bleeding trapped air. If the motorcycle is not listed, contact Moto365 so the housing, hose size, return fitting, and accessory-port requirements can be confirmed rather than inferred from another model.
