$75.00
The Hotstart RSU10-CSM thermostat kit is a direct OEM replacement designed to restore proper temperature control in CSM engine heaters.
• OEM replacement thermostat for Hotstart CSM heaters
• 100–120°F sensing range for consistent cold-weather starts
• Includes mounting clip for quick, secure installation
Order your RSU10-CSM thermostat today and get your heater back to dependable operation. Ships within 2–3 business days. Message us to confirm availability if delivery timing is critical.
Replace a worn thermostat on Hotstart CSM heaters with the RSU10-CSM Thermostat Kit. Designed for 100–120 °F control, this OEM sensing unit and mounting clip restore reliable temperature regulation so your heater performs like new in cold weather. Order your RSU10-CSM thermostat today from Power Systems Plus in Hillsboro, OR!
| Weight | 2 lbs |
|---|
Hotstart block heaters are built to keep diesel, propane, and gas generators ready for cold starts and critical operation, with multiple models available for different engine sizes, voltage needs, and applications. Power Systems Plus supplies Hotstart engine block heaters for sale across the USA, including pump-driven heaters, thermosiphon models, and OEM replacements for KIM Hotstart heaters. We regularly replace thermostats and elements to prolong the life of heater models like the CTM Series, CB/CL Series, and the HOTflow® CSM models. Select models are available in stock. Place your order online or message us for a shipping estimate.
TPS Thermosiphon | CL Weathertight Series | CB Weathertight | CTM HOTflow® | CSM HOTflow®| EVRHEAT Series 20 | Vertical Mount Caterpillar Replacements | Hotstart® Catalog | Request Block Heater Service | Message us for Availability
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