DESCRIPTION
A Thermo Switch, also known as a thermostat switch and identified by part number C0309055200, is a component of a truck's cooling system. Its primary function is to monitor the temperature of the engine coolant and turn on or off the radiator fan accordingly. When the engine reaches a certain temperature, the Thermo Switch signals the fan to turn on, which helps dissipate heat from the engine. Conversely, when the engine cools down to a certain level, the Thermo Switch signals for the fan to turn off. This process helps regulate coolant temperature and prevent overheating of critical engine components.
SPECIFICATIONS
Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Notes
Open-200 degree, close-230
Package Dimensions
3.4 x 1.8 x 1.75 in
Weight
1 lb
RECOMMENDED PARTS
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty
coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.
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