---
product_id: 592318706
title: "Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT"
brand: "partssquare"
price: "1161 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/592318706-partssquare-175-185-degree-electric-cooling-fan-thermostat-kit-temp
store_origin: DK
region: Denmark
---

# 40 amp heavy-duty relay 12V battery-powered system 175-185°F precise temp range Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT

**Brand:** partssquare
**Price:** 1161 kr
**Availability:** ✅ In Stock

## Summary

> 🌬️ Keep your engine cool, your ride hotter — never miss a beat on the road!

## Quick Answers

- **What is this?** Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT by partssquare
- **How much does it cost?** 1161 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/592318706-partssquare-175-185-degree-electric-cooling-fan-thermostat-kit-temp)

## Best For

- partssquare enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Setup:** Clear wiring instructions and underhood mounting for quick, professional installation.
- • **Durable & Reliable:** Heavy-duty 40 amp relay ensures consistent performance under demanding conditions.
- • **Complete Installation Kit:** Includes brass adapter, relay, circuit breaker, wires & mounting screws—everything you need.
- • **Precision Temperature Control:** Activates fan at 185°F, shuts off at 175°F for optimal engine cooling.
- • **Universal Engine Compatibility:** Fits a wide range of classic and modern engines from 265 to 502 cubic inches.

## Overview

The Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit is a high-quality, 12V battery-powered cooling system upgrade designed for a broad range of engines. Featuring a precise temperature switch that activates the fan at 185°F and shuts it off at 175°F, this kit includes all necessary components—brass adapter, relay, circuit breaker, wiring, and mounting hardware—for a seamless installation. Its robust 40 amp relay ensures reliable performance, making it an essential upgrade for maintaining optimal engine temperature and preventing overheating.

## Description

Compatible with : 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES  Note:For the two red wires,please connect the long red wire to the fan and the short red wire to the battery. 1.Mount the relay under the hood in a convenient location as to the fan as possible.  Notice:Don't use the teflon tape or thread compoud on the thermostat or adaptor.For proper operation,the thermostat must ground threough the threads to the engine and the engine must be ground. 2.Install thermostat into the head or intake manifold.Route the black wire to thermostat and cut to length.Crimp the red terminal onto the black wire and attach to thermostat. 3.Route and connect the red wire to the fan "+" terminal or power wire coming from the fan motor printed "to electric fan". 4.Mount the circuit breaker provided in a convenient location as close as possible to whichever power source(battery or large terminal on the starter solenoid)you are using for the fan relay. 5.Neatly route the red wire from the relay to one side circuit breaker installed in step 5. Cut to length and install using a small yellow ring terminal .With another small yellow ring terminal take the remaining red wire and connect the unused post on the circuit breaker to the battery source.This wire is printed"to battery/constant hot" 6.Route the brown wire to the ignition switch or the fan switch whichever is more convenient. Package include: 175-185 degrees Cooling fan thermostat relay switch kit

## Features

- Replacement for : 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES
- New 175 - 185 degree electric fan thermostat relay switch kit for your cooling system, It is a NPT3/8" thread.
- This kit includes everything you'll need to hook up to your fan, includes a brass adapter to install the sending unit, wires, relay switch, circut breaker, terminals and mounting screws.
- This kit is set up to turn your electric fan on at 185 degrees and shut off at 175 degrees and will work with any 12 volt system.
- High Quality Replacement Part, have no-worry 12 months warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PartsSquare |
| Controller Type | Ring |
| Special Feature | Replacement For 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES |
| Colour | Black |
| Temperature Control Type | Cooling |
| Connectivity Technology | Wired |
| Included Components | 175-185 degrees Cooling fan thermostat relay switch kit |
| Power Source | Battery Powered |
| Item Weight | 0.01 Ounces |
| Voltage | 12 Volts |
| Shape | Square |
| Display Type | digital |
| Control Method | Touch |
| Connectivity Protocol | BACnet MS/TP |
| Mounting Type | Underhood Mount |
| Backlight | No |
| UPC | 602731722673 791262255993 |
| Manufacturer | PartsSquare |
| Country of Origin | USA |
| Item model number | 5841841541 |
| ASIN | B015R9AVMA |

## Product Details

- **Brand:** PartsSquare
- **Controller Type:** Ring
- **Special Feature:** Replacement For 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES
- **Colour:** Black
- **Temperature Control Type:** Cooling
- **Connectivity Technology:** Wired
- **Included Components:** 175-185 degrees Cooling fan thermostat relay switch kit
- **Power Source:** Battery Powered
- **Item Weight:** 0.01 Ounces
- **Voltage:** 12 Volts

## Images

![Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT - Image 1](https://m.media-amazon.com/images/I/61bHyuZ7d5L.jpg)
![Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT - Image 2](https://m.media-amazon.com/images/I/71-0ovWklGL.jpg)
![Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT - Image 3](https://m.media-amazon.com/images/I/71WBxopWUHL.jpg)
![Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT - Image 4](https://m.media-amazon.com/images/I/71B97Py56eL.jpg)
![Partssquare 175-185 Degree Electric Cooling Fan Thermostat Kit Temp Sensor Temperature Switch 40 amp Relay KIT - Image 5](https://m.media-amazon.com/images/I/71eS+Qr5OgL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-01*