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On Sale
MSD Ignition waterproof relay harnesses are ideal for use on electric fuel pumps, water pumps, cooling fans, off-road lights, and any other application that is exposed to muddy or wet conditions. Each is built with rugged connectors and pigtail harness with long leads and heavy-duty gauge wire. The connectors have wires molded in rubber and a gasket for a leak-proof seal. Features: * Waterproof relay with pigtail harness and sealed connector * Metal bracket for mounting underhood or just about any other location * Ideal for marine, dirt track cars, and off-road trucks and Jeeps * Works in normally open or normally closed circuits
( 10 )
$34.17
$22.21
On Sale
Hoop up your Atomic TCU with MSD Atomic transmission control module harnesses. They are designed to fit your specific transmission model and have the proper wiring connector for a direct fit.
( 7 )
$299.95
$164.95
On Sale
These Pacer Performance LED logic modules filter out turn signal input on all vehicles that use combined brake and turn signal lamps. These modules are required when using a single light as a third LED brake light. Works on most domestic models.
( 10 )
$14.99
$13.49
On Sale
Don't take chances with old, questionable, or faulty turn signal switches that can be a danger to you and others. Scott Drake replacement turn signal indicator switches are designed to exceed OEM specifications for dependable, accurate, maintenance-free operation. These units include wiring and are available for a variety of classic makes and models. Trust your vehicle's electrical system needs to Scott Drake.
( 88 )
$92.35
$50.79
On Sale
You already have the wire and Holley EFI ECU connector kits have the rest of what you need to rewire your EFI installation. Fully terminate your own custom main harness with Holly EFI ECU connector kits. Features include: * Pre-terminated J1A/J1B Tyco Superseal connectors * 20 to 22 gauge pre-terminated wires * 16 to 18 gauge pre-terminated wires * Cavity plugs
( 3 )
$52.69
$28.98
On Sale
SCT X4 OBD II cables will keep you connected to your vehicle. The cable that came with your X4 is missing, or maybe it's damaged. No problem--SCT has HDMI/OBD II replacements that will once again allow you to easily and quickly install your X4 to the port on your vehicle. Power up your device with genuine SCT Performance X4 OBD II cables.
Not Yet Reviewed
$28.99
$26.09
On Sale
If you don't feel comfortable cutting up your factory wiring or don't want to attempt to swap pins on your headlight plugs, Holley RetroBright adapters make it a plug-and-play affair. If the standard H4 male plug used on Holley RetroBright headlights will not fit your female socket or you need to swap pins around to match up properly, these harnesses will make the job quick and easy. Additional details: * Allows Holley RetroBright headlights to connect to any non-standard H4 sockets or those that require a pin swap * Eliminates the need to cut factory wiring * Can be used to replace old and brittle factory sockets * Includes two Holley RetroBright H4 adapters
Not Yet Reviewed
$6.57
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$11.33
$3.61
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$6.23
On Sale
Mr. Gasket weatherproof connector kits contain an assortment of wiring components that are ideal for all high performance and racing wiring applications. The high-quality connectors and seals provide a reliable, OE-style wiring connection. These 232-piece kits offer a selection of 14 connectors with 1 to 4 terminals per connector, and crimp terminals and seals that work with 12-20 gauge wire. The connectors are compatible with those on most high performance electrical components (i.e. MSD Distributors, Holley distributors, EFI Systems, and many OE sensors and components). A plastic storage case keeps everything organized. What's in the box: * (5) 1-pin connectors (male and female) * (3) 2-pin Connectors (male and female) * (4) 3-pin connectors (male and female) * (2) 4-pin square connectors (male and female) * (2) 4-pin flat connectors (male and female) * (120) crimp terminals—male and female for 12-20 gauge wire * (80) seals for 12-20 gauge wire * Plastic storage case
( 1 )
$95.85
$52.72
On Sale
Mr. Gasket flexible convoluted wire coverings feature convoluted polyethylene coverings with a precut slit down the middle. Their wide verity of sizes will accommodate many wires, providing protection and a neat, clean appearance.
( 3 )
$16.95
$9.32
On Sale
Brake lights are one of the most important safety features on a motorcycle. ACCEL high-quality OEM replacements are quality American-made stop light switches for your Harley®. They feature heavy-duty contacts, high-conductivity brass terminals, bright plated housings, and rugged molded insulators to ensure reliable performance under any conditions. Stay safe and enjoy the ride with stop light switches from ACCEL Motorcycle.
( 2 )
$32.87
$18.08
On Sale
These Mr. Gasket flexible tubing and tie strap kits are designed to protect electrical wire from heat and abrasion. They are manufactured from polyethylene and aree available in black, red, blue, yellow, and purple. The Mr. Gasket flexible tubing and tie strap kits come in 1/4 in., 3/8 in., 1/2 in., and 3/4 in. diameters. Complete the installation with the included six tie wraps; they are molded in the same color as the tubing for a perfect match, and give a nice finished look.
( 1 )
$14.09
$7.75
On Sale
MSD Weathertight replacement pins and seals keep the elements out and provide trouble-free electrical connection. The Weathertight connectors are molded from a special nylon material to withstand temperatures from -40 degrees to +257 degrees F and are indexed to prevent mismatching. Positive locks let you know when the connectors are completely joined by producing an audible 'click', letting you know that a solid connection has been made. These electrical connectors are unaffected by water, chemicals, vibration, temperature, and dirt, and will not come apart accidentally. Now you can always be prepared for your next wiring project with a supply of these replacement Weathertight wiring pins and seal connectors from MSD.
Not Yet Reviewed
$19.71
$10.84
On Sale
Warn offers these terminal covers as an affordable extra measure of safety. The Warn terminal covers will insulate electric terminals, protecting them from accidental shorts.
Not Yet Reviewed
$17.99
$16.19
On Sale
Classic Instruments offers these wire connectors for use with their gauge collections. The pigtails are designed to hook up to your sensors and relay information to your gauges. Order the model designed for your application.
( 2 )
$32.71
$17.99
On Sale
Brothers Trucks offers C/K Series column dimmer switches for a wide range of vehicles, including many Chevrolet and GMC trucks from the 1980s. After many years of use, wear, and burnt contacts, a lot of the switches in your classic may begin to fail. Nothing is more frustrating than electronic components not working as intended. These reproduction dimmer switches are made to factory specs to ensure proper fit and operation. They feature correct OE connectors and attachment points for a simple installation on the steering column, just like the original. Order the replacement switch recommended for your application.
Not Yet Reviewed
$11.95
$6.57
On Sale
Racepak Smartwire to Switch Panel Cables are the quickest and easiest way to connect a switch panel, switch module, or keypad to the Racepak Smartwire unit. Ranging from 6 in. to 10 ft., these cables are the perfect choice for almost any application from drag racing to off-road and even pulling! Connect your remote module with Racepak Smartwire to switch panels today!
Not Yet Reviewed
$89.95
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$109.95
$49.47
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$60.95
On Sale
HV (high-voltage) contactors are widely used in electric vehicles (EV) and hybrid electric vehicles (HEV). AEM Electronics offers a couple of choices in this area with their Rincon Power high-voltage contactors. One is a low-cost, pre-charge solution that meets RoHS 2011/65/EU and is PCB (printed circuit board) mountable. The other is hermetically sealed with gas fill and has an integrated coil economizer to reduce coil holding power. It meets RoHS 2011/65/EU, is CE certified, and IEC60947-4-1 compliant. Choose the one needed for your application.
Not Yet Reviewed
$56.65
$31.16
On Sale
AEM Electronics' CCU AC input connector plug and pin kits are the replacement connectors for their EV combined charging units. The kits contain a quick-connect, waterproof connector and are supplied with terminals, seals, and housings. For a proper fit and optimal performance, service your AEM EV CCU with their plug and pin kits.
Not Yet Reviewed
$59.89
$32.94
On Sale
AEM Electronics' CCU HVDC output connector plug and pin kits are the replacement connectors for their EV combined charging units. The kits contain a quick-connect, waterproof connector and are supplied with terminals, seals, and housings. For a proper fit and optimal performance, service your AEM EV CCU with their plug and pin kits.
Not Yet Reviewed
$76.25
$41.94
On Sale
Scott Drake underdash wiring harnesses feature all brand new parts with no care needed, including the fuse block, clips, lamp sockets, and all molded plugs. They're made of superior-quality materials to give you the long-lasting durability and performance you expect, and are made to exact specifications to ensure a perfect fit and finish. Order the harness designed for your classic 1960s muscle car.
( 5 )
$849.95
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$899.95
$467.95
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$494.95
On Sale
Holley offers RetroBright headlight wiring connectors in male or female configurations. These unterminated headlight connector are designed for use on any H4 or 9003 system where an extra connector is needed for an adapter harness for RetroBright headlights.
Not Yet Reviewed
$3.05
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$3.51
$2.74
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$3.16
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