Reviews Dual Fan Relay Kit

Painless Performance 30129 Weatherproof Electric Fan Relay Kit with Thermostatic Switch (On 185, Off 175)

  • Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
  • Threaded thermostatic switch that screws into the engine block or intake manifold for a professional looking installation.
  • Inexpensive protection for an electric fan and a vehicle's wire harness.
  • Kit includes weatherproof: SPST 35-amp relay, 30-amp circuit breaker and relay base with harness (6' input/2' output).
  • thermostatic switch, adapter, heat-shrinkable crimp-on terminals and mounting hardware.
  • Thermostatic switch turns on at 185 degrees and off at 175 degrees.
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Macurco TX-12-HS White Hydrogen Sulfide H2S (Line Voltage) Fixed Gas Detector Controller Transducer with White Housing

  • Output: fan relay, alarm relay and 4-20ma current loop.
  • Controls: buzzer, Digital display, latching relay, relay Delay, relay minimum runtime.
  • Mounts on a standard 4” x 4” electrical box.
  • 5 a spdt fan relay controls starters of exhaust fans.
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ZOZOMOTORS Dual Electric Fan Relay Kit Radiator Electric Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, Automotive 40 AMP Cooling Fan Relay Switch Kit 4 Pin, Dual Electric Fan Wiring Kit

  • Easy to follow wiring diagram simplify wiring your dual electric fans. RED to 12VDC Positive Battery Terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit per wiring diagram. Direct replacement part fits 10, 12, 14, and 16 inch cooling fans.
  • Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees. The temp sensor has a 3/8 inch pipe thread, and a 1/2 inch adapter included.
  • This electric cooling fan thermostat kit comes with everything you need, includes 40A relay, wiring harness, thermostat switch, 3/8 inch to 1/2 inch adapter, inline fuse holder, 2 20amp fuse, 1 spade connector for the temp sensor, 8 ring terminals, and 4 wire connectors.
  • The thermostat supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket if needed. The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded.
  • If you intend to mount high-profile fans, you could crimp or solder bigger wires to it. The 14AWG wires (15 amps) are not bigger enough for high amps draw.
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Dual Battery Isolator Kit 140 Amp - Boat Battery Isolator 12v Kit | Voltage Sensitive Relay (VSR), Automatic Battery Disconnect Switch 12V | Cars, RV, UTV, ATV, Marine Battery Isolator by KeyLine Chargers

  • ...ocation Kit. Say goodbye to power-robbing traditional battery isolator diodes, solenoids, or battery disconnect switch 12v with our Battery Isolator 12V that delivers optimal performance without sacrificing power..
  • DUAL BATTERY KIT by Keyline Charger is a Voltage Sensitive Relay that charges two battery systems. It ensures that the primary battery is always charged and ready to start the vehicle by cutting in at 13.3 volts and cutting out at 12.8 volts. It's like having two power sources with only one alternator..
  • RUGGED DURABILITY: The ideal choice for those who require a reliable marine battery isolator or a dual battery smart isolator for their car audio battery charger needs. The KeyLine Automatic 140 Amp Dual Battery Isolator is a durable product that can withstand extreme weather conditions and vibrations. Its IP65 certification guarantees its safety for off-road use, even in dusty and wet environments..
  • WHAT YOU GET: (1) 140 Amp Voltage Sensitive Relay (VSR).
  • (2) positive brass marine type battery terminals.
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Painless Performance 30127 Weatherproof Fan Relay Kit with Thermostatic Switch for GM Gen III and up Engines (On 205/Off 190)

  • Provides constant voltage, protects from voltage and amperage spikes and prevents the fan from back feeding voltage through the vehicle's wire harness.
  • Threaded thermostatic switch screws into the extra coolant temperature sensor port of the passenger engine head on Generation III and up GM engines for a professional looking installation.
  • Inexpensive protection for an electric fan and a vehicle's wire harness.
  • Kit includes weatherproof: SPST 40-amp relay, 30-amp circuit breaker and relay base with harness.
  • M12x1. 5mm threaded thermostatic switch (205 degrees on/190 degrees off), heat-shrinkable crimp-on terminals and mounting hardware.
  • Thermostatic switch turns on at 205 degrees and off at 190 degrees.
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BTECH Mini UV-25X4 25 Watt Tri-Band Base, Mobile Radio: VHF, 1.25M, UHF Amateur (Ham)

  • Recommended Accessories: Pair UV-25X4 with the Nagoya TB-320A Antenna (and RB-50 Magnetic Mount) for easy installation. The PC04 FTDI Cable is recommended for easy computer programming.
  • Dual Watch monitoring VHF/UHF and 220Mhz: The 220 MHz band antenna lowpass filter is switched with a relay and the 2 meter lowpass filter and 70 cm highpass filters are switched with PIN diodes - resulting in a audible relay switch noise when monitoring 220MHz with VHF/UHF simultaneously. A relay that completely isolated the 220 MHz RF filter won't impact the RF performance of the 2 meter/70 cm bands. If monitoring multiple 220MHz or VHF/UHF simultaneously the relay is not heard or used..
  • Tribander Mobile Radio Kit Includes: BTECH UV-25X4, Speaker Mic, 6 foot DC Cable with Cigarette Plug Connector, Radio & Mic Brackets, Mounting Hardware, and User Guide.
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PrimeGarden 8-Light 8000w High Power HID Master 120v~240v Grow Light Relay Controller w/120 Volt Trigger Cable for Hydroponics 8-Light

  • H4 9003 Bi-Xenon (Hi/Lo) Battery Wiring Harness.
  • Bi-Xenon HID Relay Harness, works with both 35w and 55W HID Kit, heavy duty design..
  • Dual Beam High and Low (Hi/Lo H/L) functionality for most after-market hid..
  • One relay harness powers both driver and passenger sides.
  • Includes : 1x Inovited High Quality HID Relay Harness.
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Zento Deals 12V DC Super Loud Dual Trumpet Air Horn Compressor Kit

  • 003cp003e ✺LOUD – The Zento Deals 12V DC Dual Trumpet Air Horn Compressor Kit will produce a powerful 115DB loud tuned train sound air horn that blares out a warning that can't be ignored. 003c/p003e.
  • 003cp003e ✺WEATHER RESISTANT - The Zento Deals 12V DC Dual Trumpet Air Horn Compressor Kit is made of heavy duty plastic trumpets that are designed for all weather. You can use them anytime, anywhere! 003c/p003e.
  • 003cp003e ✺VERSATILE - The Zento Deals 12V DC Dual Trumpet Air Horn Compressor Kit is suitable for all 12V vehicles such as cars, boats, trucks, tractors, vans and etc. 003c/p003e.
  • 003cp003e ✺EASY INSTALLATION - The Zento Deals 12V DC Dual Trumpet Air Horn Compressor Kit can be installed easily. Along with the kit are hose, relay and basic mounting hardware. It also comes with a guideline on how to install the dual trumpet air horn for your convenient and easy directions on installing the trumpet air horn. 003c/p003e.
  • 003cp003e ✺AFFORDABLE- The Zento Deals 12V DC Dual Trumpet Air Horn Compressor Kit is a very helpful car accessory to avoid accidents on the road yet sold for a very affordable price that can’t be regrettable. 003c/p003e.
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Furnace Humidifier, Bypass, 17 GPD

  • BUY WITH CONFIDENCE: This genuine Aprilaire Humidifier Installation Kit was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the Whole Home Evaporative Humidifier, and the leader in indoor air quality solutions, to optimize installation of Aprilaire Whole Home Fan Powered Humidifiers with Manual Control..
  • COMPLETE INSTALLATION KIT: No need to find the parts yourself! This kit contains all components for installation of an Aprilaire Whole Home Fan Powered Humidifier with Manual Control, model 700M. Reference installation instructions and template included with every Aprilaire Humidifier before installing..
  • HUMIDIFIER MOUNTING COMPONENTS: (4) Mounting Screws attach Humidifier to furnace air supply or return duct.
  • HUMIDIFIER PLUMBING COMPONENTS: ¼" outside diameter (OD) Water Supply Tube (25 ft.) connects Humidifier to a water source, ½" interior diameter (ID) Drain Tube (15 ft.) connects Humidifier to floor drain, and ⅝" Hose Clamp fastens Drain Tube to drain connection.
  • HUMIDIFIER ELECTRICAL COMPONENTS: Aprilaire Current Sensing Relay Model 50, 18/2 Thermostat Wire (10 ft.) connects Manual Control to Humidifier, and (4) Twist-On Wire Nut Connectors.
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