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Painless Performance alternator wiring kits are specifically designed for vehicles that demand serious power and are a must if you're upgrading your alternator. They are designed to handle more power from the start to ensure you can keep that hotrod or heavy duty truck on the road where it should be. Don't risk upgrading your alternator without upgrading your wiring, get your Painless Performance alternator wiring kits.
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$34.99
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$54.99
$31.49
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$49.49
Allstar Performance offers replacement battery boxes in a variety of styles. These lightweight, universal boxes are available in different materials, finishes, and sizes—for bolt-on or weld-in, depending on the model. Hold-down hardware is included.
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$23.99
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$34.99
On Sale
These Painless Performance remote battery junction terminal kits are a safe and convenient way to create attaching points for the firewall or trunk. They include one red positive and one black negative terminal block with 3/8 in. studs to allow for the connection of battery cables through a bulkhead.
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$40.49
Allstar Performance has the right components when it comes to keeping your electrical system performing at its best. Their battery charging posts are just the ticket to provide remote access to battery terminals for quick, easy, battery charging after the posts are secured through a body panel. They are available individually or in a set of two that includes one negative (black) and one positive (red) post. The color-coded caps are a great safety feature to aid in the prevention of crossed cables.
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$26.99
On Sale
These Painless Performance 22-pin weatherproof bulkhead connector kits allow for custom wiring at the firewall or any other through panel application. They include all necessary terminals, seals, and connectors.
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$45.99
$41.39
Tuff Stuff Performance replacement alternator regulators keep your alternator safely under control. These voltage regulators force your alternator to maintain sufficient voltage to recharge your battery safely. Designed to fit Tuff Stuff Performance alternators, the economical regulators will protect your battery and electrical components from being fried. Plus, they allow you to eliminate unsightly alternator harnesses. Order the model recommended for your vehicle/alternator application.
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$59.99
For quick and easy battery changes during a race, or a convenient connection for battery charging, try Allstar Performance battery quick-disconnects. They replace standard clamp ends on your battery charger to prevent accidental reverse polarity when hooking up a charger and have provisions for mounting so they can be easily secured to a vehicle. These quick-disconnects are offered in a choice of amp ratings and include cable terminals.
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$39.99
Tuff Stuff Performance heavy duty charge wires offer various lengths and gauges because the connection between the alternator and the battery is very important. An undersized charge wire could result in voltage loss, so make the right choice.
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$30.99
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$50.99
Clearance
Keep your Tuff Stuff Performance alternators power-perfect with service help from a Tuff Stuff alternator repair kit. These small parts and/or bearings kits are intended for specific alternator models. Proper maintenance can deliver like-new performance to power your vehicle's electrical components. Order the repair kit recommended for your unit.
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$25.50
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$39.99
Upgrade your alternator with the assistance of Tuff Stuff Performance alternator conversion pigtails. These wiring accessories are available to convert specific GM alternators, with or without a dash indicator lamp. Choose the model needed for your application.
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$30.99
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$45.99
March Performance fans are designed for GM and Ford alternators and work with any alternator pulley. They are precision CNC-machined from solid billet 6061 T-6 aluminum and are covered with a clear powdercoated finish.
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$40.99
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.
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$20.99
Alternators supply power to everything from your vehicle's battery to the electrical system. If any of the original wiring appears heat damaged or corroded, it may be time for replacement pigtails from Tuff Stuff Performance. Because alternators vary between carmakers, this selection of pigtail harnesses features an assortment of end plugs and accompanying wire options. Tuff Stuff pigtails are manufactured from high-quality materials to meet OEM specifications—performance you can rely on.
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$24.99
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$39.99
Tuff Stuff Performance alternator fan and pulley kits give your early model Tuff Stuff GM and Ford alternators a high-tech look. The pulleys are available in steel and billet aluminum—both with multiple finishes—and most of the components are lightweight aluminum. Order the bolt-on pulley model that you prefer for your alternator application.
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$37.99
Trans-Dapt fans are designed for most GM and Ford alternators (except truck applications). They're constructed of high-grade aluminum and feature a shiny, polished finish for long-lasting good looks.
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$25.99
BikeMaster factory-activated high performance maintenance-free batteries are filled, sealed, charged at the factory, and ready for installation right out of the box. They won't spill and never need refilling. They include all battery terminal hardware needed and are made out of superior-quality materials to ensure long-lasting durability and performance. BikeMaster factory-activated high performance maintenance-free batteries are the simplest battery for the user!
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$44.57
Standard T-Series is a competitively priced line containing some of the most popular part numbers to help you meet your needs. Standard Motor T-Series voltage regulators guard your vehicle's electrical system. Made from high-quality materials to ensure durability, they have a riveted circuit board for long life and reliable performance. The covers are given a clear finish to make them corrosion-resistant for a long service life. Choose the value and quality of Standard's T-Series to service your vehicle.
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$42.99
Standard Motor Products has the battery cables that you need to keep your ride going. These high-quality cables are direct replacements for the OE cables, ensuring proper fit and performance.
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$21.99
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$46.99
Don't take chances with old or questionable voltage regulators that can leave you stranded. Standard Motor Products replacement voltage regulators are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's electrical system needs to Standard Motor Performance.
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$22.99
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$45.99
Summit Bucks
Losing power? ACDelco Gold remanufactured alternators are 100 percent performance-tested to ensure power for your vehicle's electrical systems—and the ability to charge your battery while the engine's running. The alternators are engineered to fit your vehicle and refurbished to provide the same performance, durability, and service life you've come to expect—at a great value! Damaged and obsolete parts are replaced, and the units receive 100 percent new bearings, bushings, and brushes for the ultimate in reliability. There's no worry of losing power when you've installed an ACDelco Gold remanufactured alternator. Order the model best suited for your application.
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$23.50
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$53.99
Scott Drake alternator wiring harnesses are exact replicas of your factory original. They're made of high-quality copper for long-lasting performance and feature all of the correct color wires and OE-style connectors for a stock fit and finish. The replacement harnesses are available for a variety of muscle car applications from the 1960s and '70s.
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$37.90
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$40.09
On Sale
Crown Automotive offers battery hold-down bracket kits for a variety of applications, including many Jeep models from the 1980s, '90s, and 2000s. Each kit includes bracket, rods, and nuts. The components are machined from steel with a protective black coating. They're made in accordance with factory specifications to ensure proper fitment and long-lasting performance. These replacements meet or exceed OE quality standards.
Not Yet Reviewed
$36.99
$33.29
Summit Bucks
ACDelco GM Genuine Parts battery cables are high-quality copper electric cables that connect the vehicle battery to the electrical system. They feature cast-lead terminal connections at the battery end. The cables carry the electrical current to and from the battery during starting and charging. These cables have been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Features: * Factory-crimped copper alloy cable terminals to ensure electrical connectivity and durability not found with emergency-type bolt-on or spliced battery cable terminals * Durable outside insulation to help protect the copper cable from severe underhood conditions, such as oil, acid, heat, ozone, and road splash * Meets SAE J1127 requirements and is rated for continuous use at temperatures up to 257 degrees F (125 degrees C) for safety and dependability * Common strand size provides high "strand count" to improve conductor flexibility * Steel skeleton embedded in casting for more reliable electrical connection * Casting overlaps cable insulation to protect cable from corrosion, which is the primary cause of cable failure
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$25.99
Motorcraft direct-fit battery cables provide exceptional quality and fit. The preferred choice of Ford Motor Company, these cables will provide the dependability and performance you have come to expect for your Ford, Lincoln, and Mercury vehicles. They're available in a variety of styles for different applications. The assembled cables feature corrosion-resistant terminal ends that are factory-crimped and shrink-wrapped to help provide protection from extreme underhood conditions.
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$24.99
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