RPC R3108 Electric Fan Thermostat Switch Npt Deg 859828310804 3/8 On/off 185/170

( Brand: Rpc ), ( Part Type: Fan Switch Thermostat ), ( Manufacturer Part Number: R3108 ), ( UPC: 859828310804 )

Review RPC Electric Fan Thermostat Switch 3/8 Npt On/off 185/170 Deg

Introducing the RPC R3108 Electric Fan Thermostat Switch, a versatile and essential component for regulating the temperature in your cooling system. This switch is designed for use with 3/8 NPT (National Pipe Thread) applications and offers both on/off functions, making it a popular choice for various heating and cooling applications.

The RPC R3108 Electric Fan Thermostat Switch comes with an adjustable temperature range of 185 F (85 C) to 170 F (77 C), ensuring precise temperature control. This switch operates on resistance temperature detection (RTD) principles, utilizing a bimetallic element to respond to temperature changes and activate the fan.

The compact design of this electric fan thermostat switch allows for easy installation in a variety of applications. It features a clear dial with calibrated temperature markings, enabling quick and accurate temperature adjustments. The switch's durable construction ensures long-lasting performance, even in the most demanding environments.

This RPC R3108 Electric Fan Thermostat Switch is designed with user convenience in mind. It includes a conveniently located terminal block, allowing for easy wiring connections. The switch also features a lock nut for securing the thermostat in place, ensuring a leak-free installation.

Overall, the RPC R3108 Electric Fan Thermostat Switch is an excellent choice for those seeking precise temperature control and reliable performance in their heating and cooling systems. Its adjustable temperature range, compact design, and easy installation make it a popular choice among professionals and DIY enthusiasts alike. Upgrade your cooling system today with this high-quality electric fan thermostat switch from RPC.

Pros and Cons of Buying an RPC R3108 Electric Fan Thermostat Switch

The RPC R3108 electric fan thermostat switch is a crucial component in many cooling systems, particularly in radiator fans. This switch helps regulate the temperature by turning the fan on and off based on the coolant temperature. Let's examine the potential advantages and disadvantages of purchasing this specific model.

1. Temperature Range: The RPC R3108 switch offers a wide temperature range of 170 F to 185 F (77 C to 85 C), which is suitable for various cooling applications.

2. Durability: This switch is designed for long-lasting performance. It features a robust construction and uses high-quality materials, ensuring it can withstand harsh operating conditions.

3. Easy Installation: The RPC R3108 switch is relatively easy to install. It comes with clear instructions and is compatible with standard 3/8 NPT threads.

4. On/Off Functionality: The simple on/off design ensures reliable operation, with the fan turning on when the coolant temperature reaches the set point and turning off once it drops below it.

5. Cost-Effective: Compared to other thermostat switches, the RPC R3108 is quite affordable, making it an economical choice for many applications.

1. Limited Temperature Control: The RPC R3108 switch does not offer fine-tuned temperature control. It only turns the fan on and off based on the set temperature, which might not be suitable for applications requiring precise temperature regulation.

2. No Adjustability: This model does not provide adjustability for the set temperature. Once it's set, it cannot be changed, which might limit its versatility in certain applications.

3. Potential for Leaks: As with any component that involves threaded connections, there is a risk of leaks. Proper installation and sealing are essential to prevent potential issues.

The RPC R3108 electric fan thermostat switch is a reliable, cost-effective, and easy-to-install component suitable for various cooling applications. Its wide temperature range and robust construction make it a popular choice among users. However, its lack of adjustability and limited temperature control might not be ideal for applications requiring precise temperature regulation. Ultimately, the decision to purchase the RPC R3108 switch depends on your specific cooling application requirements and budget. If accurate temperature control and fine-tuning are not essential, this switch could be an excellent choice for your needs.

Details:

American Express.

part #: r3108 price

• $22.91

specifications shroudshell:

• brand: Rpc
• part type: Fan Switch Thermostat
• manufacturer part number: R3108
• upc: 859828310804

seller shroudshell:

• rating: 98.7%
• city: , Ohio
• # reviews: 604664

general shroudshell:

• Car Truck Parts Accessories > Engine Cooling Components > Fan Shroud Assemblies
• condition: New

offer shroudshell:

• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0
• started: November 5, 2025

returns shroudshell:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments shroudshell:

• other
• credit card: Discover
• wallet: Apple-pay

shipping shroudshell:

• class: Standard
• type: Fixed
• service: Standard
• cost: $15.99
• transit: 11-17 Days

Rpc R3108 Is Similar To:

• Rpc R1019 Fan Tie Rod (34.1% similar) American express...(February 1st, 2025)
• Rpc T9454 Universal Chrome Fan Shroud 5 Inch Wide X 20 Diameter (32.3% similar) Simply remove your original fan shroud and replace it with this chrome finished aftermarket replacement. Universal chrome fan shroud; 5 wide x 20 diameter: shroud will fit small block and big radiators. Mounting hardware is included for installation.will replace all original...(July 1st, 2025)
• Rpc Racing Products Company R3102 Fan Relay With Thermost At 185 170 Deg (50.4% similar) Part number: R3102. Fan relay with thermost at 185/170 deg...(January 18th, 2026)