3/8" NPT Thread-in Thermostat
3/8" NPT Thread-in Thermostat
SKU: SKU: HC7112
In stock

Product Details
Features
- Fan Temperature Control – Activates the cooling fan at 185°F and turns it off at 165°F
- 3/8" NPT Thread-In Design – Installs into compatible cooling system ports and fan controller setups
- Single Terminal Analog Connection – Supports straightforward electric fan controller wiring
- Universal Cooling Fan Compatibility – Designed for electric fan conversions and custom cooling systems
Description
This 3/8" NPT thread-in analog fan controller thermostat is designed to activate electric cooling fans at preset temperature ranges for consistent cooling system operation. The compact thread-in design provides a secure installation point for compatible electric fan controller systems used in street performance, racing, off-road, and custom cooling applications.
185°F ON / 165°F OFF Temperature Control
Activates the electric cooling fan at 185 degrees Fahrenheit and turns the fan off at 165 degrees Fahrenheit to help maintain stable coolant temperature.
3/8 Inch NPT Thread-In Design
The 3/8" NPT threaded body allows secure installation into compatible radiator, intake manifold, cylinder head, or coolant passage locations used in electric fan controller systems.
Single Terminal Analog Connection
Single-terminal analog design supports straightforward wiring for compatible electric cooling fan relay and controller setups.
Reliable Cooling System Operation
Helps automate electric fan operation to support consistent coolant temperature management during street driving, racing, towing, and high-performance use.
Specs
| Fan On Temperature | 185 Degrees F |
| Fan Off Temperature | 165 Degrees F |
| Thread Size | 3/8 in. NPT |
| Sending Unit Style | Thread-in |
| Terminal Type | Single Terminal |
| Controller Type | Analog |
| Universal Or Specific Fit | Universal |
Engine Fitment
COMPATIBLE WITH
Universal
NOTES
Replacement 3/8" NPT thread-in thermostat found in TSP #HC7110
Q&A
Emissions Notice
This product does not affect vehicle emissions and is not subject to emissions compliance regulations.
3/8" NPT Thread-in Thermostat
This 3/8" NPT thread-in analog fan controller thermostat is designed to activate electric cooling fans at preset temperature ranges for consistent cooling system operation. The compact thread-in design provides a secure installation point for compatible electric fan controller systems used in street performance, racing, off-road, and custom cooling applications.
185°F ON / 165°F OFF Temperature Control
Activates the electric cooling fan at 185 degrees Fahrenheit and turns the fan off at 165 degrees Fahrenheit to help maintain stable coolant temperature.
3/8 Inch NPT Thread-In Design
The 3/8" NPT threaded body allows secure installation into compatible radiator, intake manifold, cylinder head, or coolant passage locations used in electric fan controller systems.
Single Terminal Analog Connection
Single-terminal analog design supports straightforward wiring for compatible electric cooling fan relay and controller setups.
Reliable Cooling System Operation
Helps automate electric fan operation to support consistent coolant temperature management during street driving, racing, towing, and high-performance use.
COMPATIBLE WITH
- Electric cooling fan controller systems
- 3/8" NPT cooling system ports
- Thread-in analog fan switch applications
- Custom radiator and cooling system setups
COMMON VEHICLE APPLICATIONS
- Street performance vehicles
- Classic cars and hot rods
- Custom cooling system builds
- Off-road and racing vehicles
- Trucks and SUVs with electric fan conversions
NOTE:
- Replacement 3/8" NPT thread-in thermostat found in TSP #HC7110
Specifications:
Fan On Temperature: 185 Degrees F
Fan Off Temperature: 165 Degrees F
Thread Size: 3/8 in. NPT
Sending Unit Style: Thread-in
Terminal Type: Single Terminal
Controller Type: Analog
Universal Or Specific Fit: Universal