---
product_id: 32284213
title: "Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8\" NPT, 180'F On - 165'F Off)"
brand: "american volt"
price: "165.75 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "American Volt"
url: https://www.desertcart.tn/products/32284213-ground-thermostat-switch-electric-radiator-cooling-fan-coolant-temperature-sender
store_origin: TN
region: Tunisia
---

# Low 10mW power consumption Universal 1/8" NPT thread-in mount Precise 180°F On / 165°F Off temp control Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off)

**Brand:** american volt
**Price:** 165.75 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your engine cool and your ride cooler — never miss a beat with precision fan control!

## Quick Answers

- **What is this?** Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) by american volt
- **How much does it cost?** 165.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/32284213-ground-thermostat-switch-electric-radiator-cooling-fan-coolant-temperature-sender)

## Best For

- american volt enthusiasts

## Why This Product

- Trusted american volt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Application:** Ideal for engine blocks, radiators, cylinder heads, manifolds, and outlet tubes—perfect for any automotive cooling project.
- • **Universal Thread-In Fit:** 1/8" NPT size fits radiator, oil cooler, condenser, and water hoses across cars and trucks effortlessly.
- • **Durable Brass Construction:** Robust brass contact material ensures long-lasting reliability and corrosion resistance.
- • **Energy-Efficient Operation:** Consumes just 10 milliwatts, minimizing electrical load while maximizing cooling efficiency.
- • **Precision Temperature Control:** Automatically activates cooling fan at 180°F and shuts off at 165°F for optimal engine performance.

## Overview

The American Volt Ground Thermostat Switch is a high-precision, thread-in temperature switch designed for cars and trucks. It activates electric radiator cooling fans at 180°F and deactivates them at 165°F, ensuring optimal engine temperature management. Featuring a universal 1/8" NPT brass mount, low power consumption, and compatibility with various cooling system components, this switch offers durable, energy-efficient performance trusted by automotive enthusiasts and professionals alike.

## Description

American Volt NPT size electric fan ground thermostat switch.Closes electrical circuit at temperature and grounds fan.Various temperature ranges to suit your project needs.Single .25 inch standard pin electrical terminal.Measures coolant, oil, water temperatures.For engine block, radiator, cylinder head, manifold, outlet tube.Complete thermostat wiring kits listed in our store.

Review: Reliable switch, great to have various temperature ranges available - So glad that various temperature ranges are available for these. Since the locations for mounting these are almost always limited, it’s tough to find a spot that registers the actual engine temperature, so if you have to use a cooler part of the hose or radiator, it’s great to be able to compensate with a lower temperature fan switch.
Review: Seems to be very good so far - The last switch I had (different company) lasted for over a year (maybe 2). I believe these shouldn't wear out for a decade or two so that leaves me waiting. The accuracy of the switch is very important to me as I run two and have two settings on my electric fans. These are about as close as I could expect them to be for their open and closed circuit settings. If the settings don't start having a mind of their own and they continue to live...I'll install these in all of my projects. I love to build the cars and trucks that I do...I hate to find out the weak links via upset customers.

## Features

- American Volt NPT size electric fan ground thermostat switch.
- Closes electrical circuit at turn-on temperature and grounds fan.
- Various sizes and temperatures to suit your car or truck project.
- Turn-off temp is always 15 degrees less than selected turn-on.
- Universal sizes fit radiator, oil cooler, condenser, water hose etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E52MVP0 |
| Actuator Type | Temperature controlled actuator |
| Best Sellers Rank | #93,668 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Temperature Switches |
| Brand | American Volt |
| Brand Name | American Volt |
| Circuit Type | grounding |
| Color | 180'F On - 165'F Off |
| Compatible Devices | Cars, Trucks, Engine Control Units (ECUs), Temperature Sensors, 12V Electrical Components |
| Compatible with Vehicle Type | Cars, Trucks |
| Connectivity Protocol | X-10 |
| Connector Type | Standard Pin Electrical |
| Contact Material | Brass |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | Temperature-based |
| Controller Type | Push Button" or "Mechanical knob |
| Customer Reviews | 4.1 out of 5 stars 212 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 3 x 1 x 1 inches |
| Lower Temperature Rating | 165 Degrees Fahrenheit |
| Manufacturer | American Volt |
| Material Type | Brass |
| Model | 7542421680 |
| Mounting Type | Thread-In Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operation Mode | ON-OFF |
| Part Number | AV-1020-1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Ip54 |
| Switch Type | Temperature Switch |
| Terminal | Standard Pin Electrical |
| UPC | 754242168003 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 250 Degrees Fahrenheit |
| Wattage | 10 Milliwatts |

## Product Details

- **Operation Mode:** ON-OFF
- **Contact Type:** Normally Open
- **Connector Type:** Standard Pin Electrical
- **Brand:** American Volt
- **Terminal:** Standard Pin Electrical
- **Item dimensions L x W x H:** 3 x 1 x 1 inches
- **Circuit Type:** grounding
- **Actuator Type:** Temperature controlled actuator
- **Contact Material:** Brass
- **International Protection Rating:** IP54

## Images

![Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) - Image 1](https://m.media-amazon.com/images/I/61mlMHPgYeL.jpg)
![Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) - Image 2](https://m.media-amazon.com/images/I/51om6kvi2mL.jpg)
![Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) - Image 3](https://m.media-amazon.com/images/I/71JuU4FgzaL.jpg)
![Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) - Image 4](https://m.media-amazon.com/images/I/51L3SETMqRL.jpg)
![Ground Thermostat Switch Electric Radiator Cooling Fan Coolant Temperature Sender Thread-in Kit for Cars and Trucks (1/8" NPT, 180'F On - 165'F Off) - Image 5](https://m.media-amazon.com/images/I/51VI82hSK3L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable switch, great to have various temperature ranges available
*by S***N on March 12, 2021*

So glad that various temperature ranges are available for these. Since the locations for mounting these are almost always limited, it’s tough to find a spot that registers the actual engine temperature, so if you have to use a cooler part of the hose or radiator, it’s great to be able to compensate with a lower temperature fan switch.

### ⭐⭐⭐⭐⭐ Seems to be very good so far
*by D***D on April 29, 2022*

The last switch I had (different company) lasted for over a year (maybe 2). I believe these shouldn't wear out for a decade or two so that leaves me waiting. The accuracy of the switch is very important to me as I run two and have two settings on my electric fans. These are about as close as I could expect them to be for their open and closed circuit settings. If the settings don't start having a mind of their own and they continue to live...I'll install these in all of my projects. I love to build the cars and trucks that I do...I hate to find out the weak links via upset customers.

### ⭐⭐⭐⭐ Works as Advertized
*by R***D on March 6, 2020*

Bought the same thing (another brand), didn't work. This works great. Put this in 302 Mustang 1965, electric Fan and Water pump. This unit is controlling the Water pump. I recommend it.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*