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Automotive Wiring Accessories
Showing In Stock Items. Show All 51 Items.
On Sale
Summit Racing™ Alternator Conversion Harness
Summit Racing™ offers alternator conversion harnesses for a wide selection of vehicles, particularly classic cars from the 1960s and '70s. These high-quality OEM-style replacements are "external to internal regulator" harnesses designed to convert your external alternator to the new style internal regulated alternators available in higher output models. They will not ruin your factory wiring harness, they are plug-and-play, and can be retuned to factory in minutes. Order the model recommended for your application.
( 8 )
$85.99
$26.99
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$91.99
Standard Motor Wiring Connectors
High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.
( 142 )
$3.99
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$48.99
On Sale
Summit Racing™ Reproduction Wiring Harnesses
Summit Racing™ offers reproduction wiring harnesses for a wide selection of vehicles, particularly classic cars and trucks from the 1960s and '70s. These replacements and/or extensions are used to power a variety of applications—including horn, glove box, console, backup lights, engine; forward, hood, and courtesy lamps; fuel tank sender, and more. These OE style replacement harnesses are made of high-quality Automotive Grade Wire using factory style fuse blocks, plug ends, and wire colors to ensure factory type fit, performance, and durability. For repair or restoration, order the harness recommended for your specific car or truck. Note: These harnesses are factory replacements and do not include instructions or wiring diagrams refer to the factory diagrams and or service manuals for your specific vehicle.
( 61 )
$457.99
$18.99
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$606.99
Standard Motor Wiring Pigtails
When you need to replace or repair electrical connectors on your vehicle, Standard Motor pigtails are a great choice. Standard offers pigtails for everything from your alternator and manifold air temperature sensor … to headlight switches and window motors. These factory-type replacement assemblies are available for thousands of specific applications. Choose the Standard Motor parts needed for your make/model.
( 4 )
$3.99
Painless Performance Electrical System Surge Protectors
Protect your vehicle's electrical system from potentially harmful voltage spikes with these surge protectors from Painless Performance. These easy-to-install devices clip the spikes at 14.5 V to protect sensitive electrical accessories.
( 2 )
$9.99
ACDelco Wiring Connectors
The average vehicle today has hundreds of wiring connectors. ACDelco connectors are available for everything needed, from antennas to trailer wiring, as well as an array of multi-purpose connectors to maintain the optimal operation of your vehicle. Choose GM-recommended replacement wiring connectors to ensure the same performance, durability, and service life you've come to expect from General Motors products.
( 38 )
$4.99
Pico Connector Pigtails
Pico connector pigtails can help to eliminate the unnecessary cutting and splicing of wires. They're available in a variety of styles, designs, and configurations to fit many electric-related harnesses on the engine, lighting, electrical, or ignition systems. No more messy connections or wires running all over the place—Pico wiring pigtails provide easy, clean replacements for your damaged or faulty OEM connectors.
( 157 )
$1.99
Summit Racing Equipment® Horn Relays
Summit Racing Equipment® offers horn relays for a variety of classic vehicles, including 1950s and '60s era GM models. These factory-style replacement relays are required when converting to internal regulator alternators. They're built to original specs to ensure proper fit and electrical performance.
Not Yet Reviewed
$11.99
On Sale
Summit Racing™ Ground Straps
Summit Racing™ offers ground straps for a variety of applications. These copper straps connect the engine block to the chassis or negative battery terminal, allowing for the completion of the electrical circuit and, consequently, the operation of different vehicle systems. They will also protect your vehicle's electrical components from damage in the even of a power surge or short circuit. Order the kit recommended for your vehicle.
Not Yet Reviewed
$18.99
Fleece Performance Wiring Pigtails
Fleece Performance offers wiring pigtails and replacement connectors for a wide range of vehicles—including many Dodge, Chevrolet, GMC, Ford, and Ram models from the 1990s and up. These replacement parts are ideal for sensors, starter solenoids, cooling fans, and other components under the hood. Fully automated in-house wire cutting and terminal crimping ensure you get the highest quality connectors and pigtails to get your car or truck back on the road quickly. Order the model that corresponds to your electrical application.
( 4 )
$14.99
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$37.99
Dorman Wiring Connectors
Dorman wiring connectors are designed to facilitate the flow of electrical current over a broad range of applications. The small components are available in a variety of styles to fit your specific application or universal fit needs. Choose Dorman wiring connectors for a reliable connection every time.
( 58 )
$3.99
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$30.99
URO Parts HVAC Blower Motor Resistors
If your European vehicle's blower motor isn't functioning properly--don't panic. More times than not, the blower motor's resistor (also commonly called a blower motor regulator or final stage unit) is the culprit and can easily be replaced. This small component controls the blower motor's speed by varying the power input. URO Parts HVAC blower motor resistors are common replacement items and are pretty easy to replace on most models.
( 1 )
$12.99
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$128.99
Flaming River Big Switch 500 Battery Disconnects for Racing
Flaming River now offers an alternative to the FR1003 switch for racing with a 15% weight reduction, weighing in at only 19.2 ounces! Flaming River Big Switch 500 battery disconnects safely protect your vehicle from theft or electrical fire. These heavy-duty 500 amp switches have a high-impact design and are corrosion-resistant. They feature silver tin oxide pads and silver plated terminals to provide a high amp rating, and the dual spring internals help to withstand extreme vibration—making them ideal for racing and heavy-duty truck applications. Flaming River Big Switch 500 battery disconnects for racing are offered lock-out ready with a black anodized aluminum mounting bracket. Features Include: * 500 continuous amp protection * IP65 water resistant * Corrosion resistant * M10 x 1 3/16 in. long studs (recommended torque is 11-13 ft.-lbs.) * Riveted design * Terminal isolator between terminals helps prevent accidental arcing * Lock-out version can be locked in the off position to comply with lock-out/tag-out regulations
( 17 )
$140.99
United Pacific LED Flashers
United Pacific 12 V LED flashers are designed for converting conventional lighting to LED lighting. Available in 2-terminal and 3-terminal applications, these heavy-duty units work on all vehicles with LED taillights and front turn signals. These LED flashers are designed to regulate no-flashing or fast-flashing issues when converting to newer LED lights.
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$11.99
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$16.99
Flaming River Big Switch Battery Disconnects
Flaming River Big Switch battery disconnects safely protect your vehicle from theft or electrical fire. These heavy-duty 250 amp switches have a high-impact design and are corrosion-resistant. They feature silver plated copper internal contact plates to provide a high amp rating, and the dual spring internals help to withstand extreme vibration. Flaming River Big Switch battery disconnects are offered with or without the following options: lock-out bracket, mounting bracket, LED indicator, or as a lever-style handle. Features Include: * 250 continuous amp protection * IP65 water resistant * Corrosion resistant * M10 studs (recommended torque is 11-13 ft.-lbs.) * Terminal isolator between terminals helps prevent accidental arcing * Lock-out version can be locked in the off position to comply with lock-out/tag-out regulations
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$119.99
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$204.99
Moroso Battery Terminal Disconnect Switches
Moroso battery terminal disconnect switches protect your vehicles solid state voltage regulator and alternator during battery charging. Moroso offers versions for both top and side post batteries that can be used on 12 or 24 volt electrical systems. They can even be used as a theft deterrent when your vehicle is unattended.
( 68 )
$26.99
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$27.99
American Autowire Diode Kits
American Autowire diode kits will keep your electrons flowing one way—the right way! The kits include male and female connectors, diode, and shrink tube. Use these inline components as alternator regulator diodes or as starter override diodes and protect your circuits. Stop electrical current from flowing the wrong direction with American Autowire diode kits.
( 33 )
$16.15
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$20.90
Flaming River Big Switch 500 Battery Disconnects
Flaming River Big Switch 500 battery disconnects safely protect your vehicle from theft or electrical fire. These heavy-duty 500 amp switches have a high-impact design and are corrosion-resistant. They feature silver tin oxide pads and silver plated terminals to provide a high amp rating, and the dual spring internals help to withstand extreme vibration—making them ideal for racing and heavy-duty truck applications. Flaming River Big Switch 500 battery disconnects are offered with or without the following options: lock-out bracket, mounting bracket, LED indicator, or as a lever-style handle. Features Include: * 500 continuous amp protection * IP65 water resistant * Corrosion resistant * M10 x 1 3/16 in. long studs (recommended torque is 11-13 ft.-lbs.) * Riveted design * Terminal isolator between terminals helps prevent accidental arcing * Lock-out version can be locked in the off position to comply with lock-out/tag-out regulations
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$158.99
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$197.99
Edelbrock Pro-Flo 4 Fuel Pump Relay Kits
Edelbrock Pro-Flo 4 fuel pump relay kits were created to handle the high current that your EFI system needs to get the fuel from the tank to the engine. These relay kits help prevent voltage drops to ensure your fuel pump gets full voltage from your vehicle's battery to provide consistent fuel pressure to the regulator. These Pro-Flo 4 fuel pump relay kits are designed to plug into a Pro Flo system and come terminated with a fuse already inline.
( 3 )
$163.95
Edelbrock Electric Fuel Pump Relay Kits
These Edelbrock electric fuel pump relay kits will help to reduce the risk of damaging your fuel pump. They will provide consistent fuel pressure to the regulator or carburetor to eliminate possible engine damage. These Edelbrock fuel pump relay kits include a wiring harness and single-blade connection for an easy hookup.
( 13 )
$83.95
MechMan Indicator Light Module Connectors
MechMan indicator light module connectors are for use on GM vehicles with MechMan alternators and equipped with a 2-pin regulator and a RVC (Regulated Voltage Control) sensor. Simply plug module into your vehicle's factory harness and tie out of the way. This will eliminate the check charging system code (battery light). These are especially popular for the customer who wants to bypass the RVC system so that they can run a stand-alone alternator. The reason for this is that when run in the factory form on these model vehicles there will be fluctuating voltage and normally, they will charge at a lower voltage. Although this is all normal since the PCM is controlling the voltage in order to acquire max fuel economy, some will opt to go with a standalone unit to acquire a higher and more stable voltage.
Not Yet Reviewed
$29.99
Diode Dynamics LED Flasher Relays
Diode Dynamics LED flasher relays are ideal solutions if you're converting to newer LED lights. When your factory turn signal bulbs go out, your vehicle's flasher senses that power loss, and it will blink the turn signals quickly to alert you. Since LED bulbs use less power, you get the same fast blinking (a. k. a. "hyperblinking"). So even though the LEDs are functioning just fine, your car thinks the bulbs went out! Regulate those no-flashing or fast-flashing issues with the Diode Dynamics LED flasher relays designed to fit your application.
( 3 )
$19.95
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$64.95
ACDelco GM Genuine Parts Trailer Brake Controllers
ACDelco GM Genuine Parts trailer brake controllers are replacement switch assemblies that restore signals to your trailer's brake system. When you press on the brake pedal, these units regulate and adjust for the correct braking power needed to stop your trailer. These factory-recommended replacements assure premium quality, as well as peace of mind that the fit, form, and function meet the high standards of General Motors. The trailer brake controllers are available in a variety of styles for compatibility with specific applications.
( 3 )
$45.99
Four Seasons Blower Motor Resistors
Does your fan only work at one speed? Four Seasons blower motor resistors will restore the control to regulate motor speed for perfect comfort in your car. Four Seasons resistor blocks are economical, quality-made components that are built to last. Replacing your blower motor resistors is fairly easy. Take command of your car's fan speed and your wallet with Four Seasons blower motor resistors.
( 8 )
$13.99
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$475.99
