195°F Fan Clutch Temperature Switch 8037026P, Replacement for Horton 993653 & Medallion Series, Fits for Freightliner Volvo Mack Trucks, Normally Open Thermal Control Sensor

This is a heavy-duty thermal switch designed to activate a cooling fan clutch when the engine reaches a specific temperature. It is a direct replacement for several common OEM parts used in trucks, trailers, and buses.Key SpecificationsPrimary Part Number: 8037026P (also listed as 8037026)Function: Normally Open (NO)Activation Temperature: 195°FConnection: 1/2" NPT ThreadTerminals: Two (2)Material: High-Quality, Vibration-Resistant ComponentsDirect Replacements / FitmentThis switch is designed to replace the following part numbers:For Horton 993653For Medallion 1002-05554-31For Medallion 1002-05850-31Function & PurposeHow it Works: As a "Normally Open" switch, the circuit is open (off) at normal temperatures. When the engine coolant temperature reaches 195°F, the switch closes (on), completing the circuit to engage the fan clutch.Benefit: This provides on-demand cooling, optimizing engine temperature for performance and efficiency. It helps save energy by only running the fan when necessary.Package Includes1 x Temperature SwitchThe 8037026P is a direct, high-quality replacement temperature switch that will reliably engage a vehicle's cooling fan at 195 degrees Fahrenheit, ensuring optimal engine temperature control. It is compatible with systems designed for Horton and Medallion switches.

• 【Precision 195°F Activation】 This temperature switch is engineered to accurately activate at 195°F, ensuring your engine cooling fan engages at the perfect moment for optimal thermal management and consistent engine performance.
• 【Direct Fit & Easy Installation】 Offers a perfect, hassle-free replacement for Horton 993653 and Medallion 1002-05554-31 / 1002-05850-31. Manufactured to strict standards for a straightforward, no-modification installation.
• 【Rugged & Vibration-Resistant Design】 Built for the demanding environment of trucks and heavy-duty vehicles. Its robust construction ensures reliable operation and a long service life, even under intense vibration and harsh conditions.
• 【Normally Open (NO) for Efficiency】 Features a "Normally Open" design, meaning the fan only runs when needed. This on-demand operation enhances fuel efficiency and reduces unnecessary energy consumption.
• 【Universal 1/2" NPT Connection】 Equipped with a standard 1/2-inch NPT thread for a secure and universal fit, ensuring a simple and leak-free integration into your vehicle's cooling system.