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Automotive Ignition & Electrical Supplies
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock...
Whatever sparks your high performance dream, you’ll find it here. Get your engine started with a high-amp battery and high-torque mini starter. Keep the power flowing with a digital ignition control, performance distributor, and low-resistance ignition wires. Outfit your race car with competition-proven automotive electronics and accessories, or rewire your resto-mod with a complete wiring harness. Reprogram your vehicle’s computer or rejuvenate your daily driver with a new distributor cap, rotor, and spark plugs. We have the best automotive ignition and electrical supplies from the biggest names in the industry, in stock and ready to ship.
Showing In Stock Items. Show All 113 Items.
Spal Electric Fan Relay Wiring Kits
These Spal electric fan relay wiring kits are designed to automatically turn on your Spal electric fan when the air conditioning is turned on. They can also be used when dual electric fans are installed using one switching device.
( 36 )
$62.23
Derale Electric Fan Relays
If you're installing an aftermarket electric fan, then you will need one of these Derale Performance electric fan relays. They feature a heavy-duty 40 amp rating and some include a color-coded wiring harness for an easy installation.
( 78 )
$14.31
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$50.86
Ron Francis Wiring 70 Amp Single Electric Fan Relay Systems
Do you have a high performance cooling fan on your street rod, off-road machine, or custom vehicle? If so, then these Ron Francis Wiring 70 amp single electric fan relay systems are just what your vehicle needs to keep cool. Available in several sensor configurations, the 70 amp single electric fan relay systems feature a relay, Maxi fuse, and all of the necessary wires for a complete installation. These Ron Francis Wiring 70 amp single electric fan relay systems are sure to keep your engine operating at a cool and efficient temperature.
( 22 )
$58.75
On Sale
Summit Racing Equipment® Electric Fan Relays
Summit Racing Equipment® has just what you need to install your aftermarket electric fan! These relays are color-coded to keep everything organized, and installation only takes a few easy steps. Get your electric fan relay from Summit Racing Equipment® today and make your life easier!
( 26 )
$20.99
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$57.99
$18.89
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$52.19
Painless Performance FAN-THOM Electric Fan Relay Kits
Painless Performance FAN-THOM electric fan relay kits were designed as inexpensive protection for your electric fans. These kits provide constant voltage, protect from voltage and amperage spikes, and keep your fan(s) from feeding back through the system. These fan relay kits are an absolute necessity if you're adding an on/off switch to your electric fan circuit.
( 63 )
$28.99
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$40.99
Painless Performance Weatherproof Electric Fan Relay Kits
Painless Performance weatherproof electric fan relay kits provide complete protection from the elements and ensure reliable and dependable performance. They utilize heavy-duty waterproof relays, weatherproof circuit breaker covers, and extreme-condition, weatherproof, shrinkable crimp-on terminals.
( 17 )
$39.99
Be Cool Fan Relay Harness Kits
Be Cool electric fan relay harness kits are designed to work on their electrical fans. They provide the connection you need to properly install your fans.
( 10 )
$91.99
Painless Performance FAN-THOM II Electric Fan Relay Kits
These FAN-THOM II electric fan relay kits come with a threaded thermostat that screws into the engine block or intake manifold for a clean and professional look. These kits provide protection for your electric fans and wire harnesses. They supply constant voltage, protect against voltage and amperage spikes, and prevent the fan from back-feeding voltage through your vehicle's wire harnesses. These kits include: * SPST 40 amp relay * 30 amp circuit breaker * Thermostatic switch * Relay base with harness * Crimp-on terminals * Mounting hardware
( 77 )
$46.99
Be Cool Electric Fan Relays
Do you need a replacement fan relay, these Be Cool electric fan relays are just what you need. These high-quality relays are made to exceed OEM specifications for accurate and maintenance-free operation. Be Cool electric fan relays are also waterproof and feature a mounting tab for an easy installation.
( 5 )
$17.99
Zirgo Electric Fan Relay Kits
If you're installing an aftermarket electric fan, consider installing one of these Zirgo electric fan relay kits. They feature a heavy-duty 40 amp rating and include a color-coded wiring harness for an easy installation. The kits can be used to install any brand of electric fan and will help cut your installation time in half.
Not Yet Reviewed
$39.99
Vintage Air A/C Cooling Fan Relays
These Vintage Air A/C cooling fan relays are the perfect replacement parts to keep Vintage Air systems running up to par. These relays tap into the A/C hot lead and automatically engage the fan when the air conditioner is turned on, giving your system a head start on the added cooling demand.
( 1 )
$8.99
Vintage Air Electric Fan Wiring Kits
These electric fan wiring kits from Vintage Air allow direct current to the fan without placing an excessive load on the fan switch. It also prevents current feedback from a coasting fan that can cause engine to run on briefly after the ignition is shut off. Vintage Air offers a standard or a heavy-duty wiring kit to suit your specific application needs. The standard wiring kit is for single electric fans, and the heavy duty wiring kit is for dual electric fans.
( 4 )
$50.99
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$77.99
Dorman Radiator Fan Control Modules
Dorman radiator fan control modules are direct replacements that restore cooling fan operation. They will allow the fan motor to have various speeds to provide the most efficient cooling at all engine operating conditions. The installation is an easy plug-and-play; plus, you can replace just the failed module and not the entire assembly, saving you money and time.
( 1 )
$40.99
American Autowire Universal Relay Kits
American Autowire universal relay kits let you take a load off. American Autowire kits are available for a variety of applications, from hot start to brake relays, anti-theft to fan relays, and more. Many come complete with extra terminals and complete instructions; plus, they offer waterproof models, too! Get full power transfer and less strain for high-amperage accessories with any one of American Autowire's universal relay kits.
( 42 )
$28.50
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$89.30
Standard Motor Relays
Don't take chances with old or questionable relays that can leave you stranded. Standard Motor Products relays are designed to exceed OEM specifications for accurate, maintenance-free operation. These replacement units are available in dozens of configurations for easy installation on countless applications. Trust your vehicle's needs to Standard Motor Performance.
( 61 )
$5.99
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$213.99
Cooling Components 2-Speed Fan Controllers
Cooling Components 2-speed fan controllers are smart systems offering many advantages over the old school use of relays and temperature sending units. You have the choice of three temperature settings (184/195/205) based on your engine thermostat. They monitor your engine coolant behavior and set the fan start up accordingly, for instance if your engine warms up rapidly the fan would also start sooner. Cooling Components 2-speed fan controllers are weatherproof, so they can be installed anywhere, and installation is way easier than the relay systems. Additional benefits and notes: * Modern, high-quality, all-solid state design * Easy to mount; temperature sensor mounts under thermostat housing bolt * Controls one or two fans/speed * 30+ amp continuous load, 80 amp startup surge * Choice of three temperature settings (185/195/205 degrees) * Sensors to conform with your engine thermostat * A/C request, the fan turns on upon A/C request through a trinary switch * Detects temperature sensor faults, turns on fan for fail-safe operation * Weather-resistant design allows mounting inside or outside the vehicle cabin * Reverse battery, short circuit, and overload protection * 10-32 studs for solid high-current connections * Super compact size, measures only 3.7 in. x 2.6 in. x 1 in.
( 2 )
$250.00
Be Cool Air Conditioning Relays
Be Cool air conditioning relays are designed to turn on your electric fan when the air conditioning is turned on. They are capable of 30 amps, which is enough to control most single or dual electric fans. Be Cool air conditioning relays are manufactured from plastic and use a simple, single-blade connection for attaching your 12 V power supply.
( 6 )
$62.99
Perma-Cool A/C Relay Kits
Perma-Cool air conditioning relay kits activate the electric fan(s) when air conditioning is turned on. These replacement relays are also used when dual electric fans are installed using one switching device. The kits are available in several styles and amp ratings.
( 7 )
$37.99
Ron Francis Wiring Air Conditioning Request Relays
If you're running air conditioning in your project car or hot rod, then these Ron Francis Wiring air conditioning request relays are a must for your vehicle. Every time your air conditioning compressor kicks on, these air conditioning request relays turn on your electric cooling fan. If it is hot enough in your vehicle to need air conditioning, chances are that your engine needs some, too. These Ron Francis Wiring air conditioning request relays will keep your engine nice and cool on those sunny cruising days.
( 2 )
$41.11
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$54.83
Crown Automotive Relays
Think of the many parts in your vehicle that depend on a quality relay: the starter, A/C, fuel pump, horn, fan, various lights, and more! Keep the electrical current flowing with Crown Automotive replacement relays. Turning devices on and off thousands of times—coupled with extreme temperature swings—can cause the factory relays to eventually fail. These OE-style parts are economical and designed for direct fitment on a variety of makes and models.
( 9 )
$6.99
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$44.99
Dorman Relays
If you're in need of a replacement relay, Dorman relays are a perfect choice. They are constructed of high-quality materials for long-lasting durability and made to exceed OEM specifications for accurate and maintenance-free operation. Dorman offers a comprehensive line of relay connectors for a wide range of applications.
( 8 )
$4.99
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$200.99
American Autowire Relays
American Autowire relays will help finish your stock, resto-mod, or custom street rod. Many of these replacements are universal, waterproof, and include terminals, seals, and other options—so you can choose exactly what's needed for your project. Are you adding some high-draw accessories that could tax the electrical system? Let American Autowire help with their selection of versatile relays.
( 32 )
$19.00
Four Seasons Electrical Relays
Four Seasons electrical relays allow you to control a high-amperage circuit from a low-amperage circuit. Each relay has at least two circuits--a low-amperage "control" circuit and a high-amp "load" circuit. When the control circuits are energized, they activate the relays to operate different part components. These electrical relays come in various styles to suit your specific application needs.
( 10 )
$58.99
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$144.99
MSD Relay Modules
MSD relay modules are designed to be easily installed in most automotive electrical systems where a high amperage relay is needed. These relay modules are perfect use with high amperage electric fuel pumps and high CFM electric cooling fans. The relay housing comes with a labeled lid that snaps into place providing a clean installation and protecting the main power stud and triggers from contamination or accidental contact. MSD offers these relay modules with different channel outputs, select the model that's designed to meet your application needs. Features include: * 7 V to 20 V supply to fit a wide variety of applications * Independent 40A outputs, to supply power to most aftermarket fuel pumps and electric fans * Configurable single-wire activation with Ground (-) input or 12 V (+) input, with removal of the Tie-Bar * Removable cover for easy accessibility * Low-profile JCASE fuses provide ample protection in case of a short * LED status indicators, show you which channel is triggered at a glance
( 16 )
$58.95
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$161.95
