Davies Craig® - Mechanical Thermal Fan Switch Combo

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$66.42
In Stock (10)
Engine Type Specific
Fitment Notes:
  • Fits Following Engines: Chevy Big Block
  • Fits Following Engines: Chevy Small Block
  • Fits Following Engines: Ford Big Block
  • Fits Following Engines: Ford Small Block
  • Fits Following Engines: Chrysler Small Block
  • Fits Following Engines: Chrysler Big Block
Notes:
  • If using this switch for use with EWP's, it will not vary the speed of the pump in response to engine temperature but rather turn the pump on and off at your set temperature. For EWP control reco mmend part number 8020 which can manage both the EWP and your Thermatic Fans.
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Product Details

Mechanical Thermal Fan Switch Combo by Davies Craig®. 12V and 24V applications. This product combines part numbers 0401 and 0409 into a convenient and economical value pack and can be used with Thermatic Fans & EWP's. The mechanical switch senses the coolant temperature after it passes through the engine block prior to entering the radiator and is fitted directly into the radiator hose via the Adapter. It is adjustable from 40° to 100° C. The kit comes with everything you need for a watertight and effective installation. Davies Craig even supply rubber sleeves to enable fitment to radiator hose sizes from 32 mm to 40 mm diameter. Keep your EWP/Fan in control with this innovative product by Davies Craig. Specially designed for effective engine cooling system management, it will thermatically control the cooling fan in unison with your EWP, maintaining the target engine operating temperature. With this Davies Craig accessory used in conjunction with the EWP/Fan, you’ll get maximum power and efficiency you crave for.

Notes: If using this switch for use with EWP's, it will not vary the speed of the pump in response to engine temperature but rather turn the pump on and off at your set temperature. For EWP control reco mmend part number 8020 which can manage both the EWP and your Thermatic Fans.

Davies Craig

Features:

  • Innovative design for unbeatable performance
  • Meticulously designed to deliver solid performance
  • Crafted utilizing up-to-date equipment

Includes:

  • 1 Thermal Switch & Accessories
  • 1 3M White Scotch Lock
  • 1 Knob - For Switch
  • 2 Adapter - Rubber Sleeve 3 mm
  • 1 Brass Olive 6 mm
  • 1 Compression Fitting 1/4" (Suits 5 & 6 mm Olive)
  • 2 Hose Clamp
  • 1 Inline Adapter 5/16"
  • 1 Instructions

No need to squeeze the probe of the Mechanical Thermal Switch between the radiator inlet and radiator hose. This simple, economical Adapter Kit allows easy fitting directly into the radiator hose. Just fit the probe into the compression fitting, remove about 17 mm (2/3") of radiator hose, fit the Adapter between each hose and secure the hose clamps.

Mechanical Thermal Fan Switch (12V & 24V) (Part 0401)
The Mechanical Thermal Fan Switch is adjustable from 40° to 100°C (104° to 212°F). The thermal switch is mounted near the radiator and the stainless steel probe fitted inside the radiator hose. The thermal switch is then connected to the ignition circuit for operation. The thermal switch and relay kit enables a fan to operate both thermally and also when the air conditioning is running.

Temperature Sensor Adapter Kit (Part 0409)
No need to squeeze the probe of the Mechanical Thermal Switch between the radiator inlet and radiator hose. This simple, economical Adapter Kit allows easy fitting directly into the radiator hose. Just fit the probe into the compression fitting, remove about 17 mm (2/3") of radiator hose, fit the Adapter between each hose and secure the hose clamps. The kit comes complete, as shown, for a watertight and effective probe installation. Extra rubber sleeves are supplied to enable fitment to radiator hose sizes from 32 mm to 40 mm (11/4" to 11/2") diameter. Suits all temperature sensors with a 1/4" or 6 mm outside diameter and temperature gauge senders with 1/4" BSPT thread.

If you’re a Hollywood super star there's no such thing as being too hot, but if it’s your vehicle’s heart under the hood that’s too hot, then that's not such a good thing at all. Bring those punishing high temperatures down with over-the-top performance engine parts from Davies Craig, leading the new Era in automotive performance engine cooling products. Using the latest in cooling technology and materials, these parts are aimed at efficiently cooling your engine bay to help prevent overheating and potential costly damage, which may occur. Whatever your automotive cooling needs, Davies Craig has the cool solution for the job.

If you’re looking to maximize your horsepower and ensure that your engine performs at the right temperature, Davies Craig has got you covered with a range of Fan & EWP controllers and switches designed to efficiently manage either an Electric Water Pump (EWP), Electric Booster Pump (EBP), Electric/Thermatic Fan or both. Fan/EWP controllers and switches by Davies Craig will come in handy to ensure your cooling system stays at the proper temperature. They’re a must-have for optimal control of your EWP/EBP by varying the speed of your pump in response to coolant temperature and manage control of your electric Thermatic/Electric Fan.

State-of-the-art Fan and EWP controllers and switches will help keep your pump running at the right flow rate, maintaining the optimal engine temperature you ‘set’, and will turn on the engine’s fan when cooling is needed over a wide range of temperatures. The higher engine temperature will offer improved fuel efficiency and lower engine temperature more power. Davies Craig engine management components has undergone extensive research, development, vehicle and test centre scrutiny to ensure that you get the highest quality and performance you can count on. Built with exceptional functionality in mind, they’re constructed with finest-grade materials to give you many years of trouble-free operation. When used in a combination with your EWP, they allow your engine to warm up quicker, unlock more power and improve engine life and reliability.

Established over four decades ago, Davies Craig® was formed to manufacture high-performance electric fans to fulfill the needs of automotive enthusiasts looking for a more efficient method to cool down their vehicles, and has since developed a comprehensive range of products, covering most makes of vehicles. Davies Craig's innovation, electric cooling, has now become a standard feature on most today's vehicles. Whatever your automotive cooling needs, the company has you covered with best-in-class fans, electric water pumps, viscous clutches, oil coolers, etc. Made utilizing the latest balancing machines, flow rigs and pressure testing equipment, they ensure the highest quality and performance to exceed your expectations.

Part Number:
0400

Installation

Davies Craig® - Digital Controller with a Thermatic Fan and Electric Water Pump Installation

Warranty

Davies Craig warrants its products to be free from defects in material and workmanship under normal use and if properly installed for a period of two years from date of purchase. If found to be defective, they will be replaced or repaired. This shall constitute the sole remedy of the purchaser and the sole liability of Davies Craig to the extent permitted by law, the foregoing is exclusive and in lieu of all other warranties or representations whether expressed or implied, including any implied warranty of merchantability or fitness. In no event shall Davies Craig be liable for special or consequential damages. This warranty is only valid on products purchased from Davies Craig Authorized Dealers and/or Distributors.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal
  • Fits Following Engines: Chevy Big Block
  • Fits Following Engines: Chevy Small Block
  • Fits Following Engines: Ford Big Block
  • Fits Following Engines: Ford Small Block
  • Fits Following Engines: Chrysler Small Block
  • Fits Following Engines: Chrysler Big Block
Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
In-House Experts We know our products
Easy Returns Quick & Hassle Free

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