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...

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Pico Specialty Battery Terminals

Pico offers several battery terminals to fit your special needs. Whether you need a 3-way top post, military-type post, or you're looking for an OEM-style, Pico has them. Features available: * 3-way top post terminal—taps off multiple leads for parallel or multiple batteries * Military-style post terminal—gives additional power connections * Lead-free OEM terminal—tin plated brass for light- and medium-duty applications

4.81 out of 5 stars ( 27 )

$8.99

Dorman Battery Side Terminal Bolts

Dorman battery side terminal bolts are high-quality replacements and bolt extenders. These upgrades would also offer you improved conductivity over the original terminals. They're available to fit both single and dual battery applications and include necessary hardware. You can also choose between steel and brass construction. Many side terminals are difficult to reach or to connect your jumper cables. Dorman extenders will bring convenience you'll appreciate.

4.58 out of 5 stars ( 12 )

$4.99

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$5.99

Ron Francis Wiring Cable Lugs

Do you have a custom wiring project or just need to repair some cable ends on your daily driver? Regardless, these Ron Francis Wiring cable lugs are sure to get the job done. These high-quality tinned copper cable lugs are available in several different configurations, depending on your needs and application. These Ron Francis Wiring cable lugs will make your battery cable installation fast and easy.

3.88 out of 5 stars ( 16 )

$13.99

Pico Battery Terminal Replacement Bolts

Pico offers battery terminal replacement bolts in a variety of lengths and configurations. Models are offered for both top and side-mount batteries, as well as extender bolts for easier jump starts. The bolts are machined from steel with a zinc plated finish, unless otherwise noted.

3.25 out of 5 stars ( 4 )

$5.99

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$6.99

Standard Motor Battery Terminal Adapters

Standard Motor battery terminal adapters modify battery connection to various cable styles and batteries. These brass terminal extenders are ideal for easy, fast removal.

5.0 out of 5 stars ( 1 )

$4.99

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$12.99

Optima RedTop Starting 12-Volt Batteries

Optima RedTop Starting 12-volt batteries are the ultimate power source for cars, trucks, SUVs, hot rods, and other high-performance vehicles. They're engineered with unique Spiralcell technology, delivering a stronger burst of ignition power, while extending the battery life up to three times longer than conventional models. Maintenance-free RedTop AGM batteries are sealed, leak-proof, and resistant to vibrations—so you can mount them anywhere and in virtually any position on your vehicle. Order the Optima battery designed for your application, and expect a perfect start every time.

4.81 out of 5 stars ( 1533 )

$269.99

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$319.99

Keep It Clean Terminal Mount Battery Disconnect Switches

Keep it simple! Keep It Clean terminal mount battery disconnect switches are an easy way to disengage the battery when your car is in storage. These special terminals attach directly to the battery—and by turning the green knob, you can effectively interrupt the power flow. The disconnect switches are made from anti-corrosion coated steel to ensure maximum current flow with minimum current loss. Not only will these terminal accessories extend your battery life, they're also a great theft deterrent.

3.0 out of 5 stars ( 1 )

$14.50

NOCO Lithium Powersport Batteries

NOCO Lithium Powersport batteries deliver insane performance. Equipped with an auto-enabled, advanced battery management system (BMS), these batteries provide maximum protection, performance, and bi-directional cell equalization for long-lasting stability. They feature multi-connection terminals that can be mounted from the front, side, or top, and can be removed altogether depending on the application. They are also equipped with a removable mounting block and modular mounting spacers that enable the batteries to be safely and securely mounted in more applications. NOCO Lithium Powersport batteries are available in several sizes. Features: * Two times more power, ten times more starts, and five times longer life than lead-acid batteries. * Dynamic BMS—no reset needed * Active protection--against over-charge, extreme-heat, short-circuit, over-discharge, extreme-cold, and over-current * Shock absorption--designed with a custom rubber dampening base and foam inserts to extend the life of the battery and keep connections secure * Rapid recharge--use the Lithium mode on any GENIUS charger to fully recharge the battery in minutes * Multi-connection terminals * Universal mounting

4.3 out of 5 stars ( 10 )

$79.95

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$199.95

Performance Tool Starter Cables

Performance Tools' battery switch to starter cables connect the battery to the starter motor for 6- and 12-volt battery systems. The 4-gauge cable transfers power from starter solenoid to start vehicle—the full gauge stranded copper extends entire length of flattened lug to insure complete conductivity. These starter cables with steel plated connectors are available in different lengths, and each cable features PVC insulation with heat-shrunk ends and 0.39 in. terminal stud hole. Order the cable length you need for your application.

5.0 out of 5 stars ( 1 )

$9.99

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$17.99

ACDelco Gold Maintenance-Free Batteries

ACDelco Gold Maintenance-Free batteries are high-quality alternatives to Original Equipment (OE) parts. These batteries feature an impact- and break-resistant plastic case for durability, including robust separator envelopes for extended auto battery. With a terminal design that resists acid leaks, seepage corrosion, and black post, the ACDelco Gold batteries deliver maintenance-free performance and peace of mind. Ideal replacement auto batteries for car and truck applications, ACDelco Gold parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motor vehicles. Features may include: * High-density negative paste, maximizes performance and optimizes auto battery life * Enhanced life alloy/Silver Calcium stamped alloy optimizes cycle life and maximizes performance * Calcium Lead positive grid, maximizes conductivity and allows for low resistance * Robust envelope separator with puncture-resistant back, allows for optimum acid circulation and helps prevent shorts; maximum acid circulation, helps the battery to remain cool, and extend battery life * Precision manufactured ribbed case that is 100 percent pressure tested; helps avoid future leaks and adds strength and rigidity

Not Yet Reviewed

$148.99

Interstate Mega-Tron Plus Automotive Batteries

Interstate Mega-Tron Plus automotive batteries are designed to meet or exceed OEM vehicle requirements for cold-cranking amps. They have removable caps to add water, extending the life of the batteries. Available in a variety of group sizes, Interstate Mega-Tron Plus automotive batteries will help you fire up your engine, time and time again, with no trouble.

4.92 out of 5 stars ( 40 )

$190.99

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$211.99

Optima RedTop 6-Volt Batteries

Optima RedTop 6-volt batteries, featuring Spiralcell technology, are designed for all of your starting needs. Vibration and jarring, whether from off-road use or major potholes, can kill a traditional battery. The tightly wound construction in these batteries minimizes the plate movement and subsequent damage caused by harsh conditions, extending battery life. Optima RedTop batteries are leakproof, so they can be mounted anyplace inside a vehicle, in almost any position.

4.84 out of 5 stars ( 141 )

$269.99

Optima BlueTop Deep Cycle Marine 12-Volt Batteries

Optima BlueTop deep cycle marine 12-volt batteries, featuring Spiralcell technology, are designed for all of your marine and RV starting and deep cycle needs. The constant vibration and jarring from waves can be deadly for traditional batteries. The tightly wound construction in these batteries minimizes plate movement and subsequent damage caused by harsh conditions, extending battery life. Optima BlueTop batteries provide constant performance quality as they are discharging. They are leakproof, so they can be mounted in almost any position, anyplace inside your boat or RV, .

4.81 out of 5 stars ( 100 )

$339.99

ACDelco Dielectric Lubricants

ACDelco offers dielectric lubricants to protect electrical connections and wiring from dirt, salt, and corrosion. The lubes can also prevent voltage leaks around electrical connections and extend the life of bulb sockets. Dielectric lubricants are required for most modern high-energy ignition systems. They can be used on automotive and marine electrical connections, spark plug boots, trailer hitches, battery terminals, and more. Available in multiple sizes.

5.0 out of 5 stars ( 1 )

$36.99

Dorman Battery Box Covers

Your vehicle is going nowhere without the battery—so take every protective measure to extend its life. Dorman battery box covers shield the terminals to prevent corrosion. These replacements are constructed of durable plastic for increased safety against debris and harsh weather. The covers also ensure that your battery cells are sealed and cannot be accessed. Simply match up your vehicle to the Dorman battery box cover designed for direct fitment.

4.67 out of 5 stars ( 3 )

$44.99

Interstate Mega-Tron II Automotive Batteries

Interstate Mega-Tron II automotive batteries are designed to keep your vehicle starting, day after day. They feature removable caps to add water, extending the life of the batteries. Available in a variety of group sizes, Interstate Mega-Tron II automotive batteries are an excellent replacement for your dead battery.

4.77 out of 5 stars ( 47 )

$177.99

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$227.99

ACDelco Replacement Relays

Don't take chances with old or questionable relays that can leave you stranded. ACDelco replacement relays are designed to exceed OEM specifications for accurate, maintenance-free operation. Trust your vehicle's needs to ACDelco.

4.81 out of 5 stars ( 16 )

$9.99

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$10.99

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.

4.95 out of 5 stars ( 38 )

$15.99

Morimoto OEM LED Conversion Harnesses

Morimoto OEM LED conversion harness H129K is designed to adapt the 2017-19 Ford F-250 LED headlights onto trucks that came standard with base H13 dual halogen headlamps. This wiring harness kit allows you to upgrade to the most modern Super Duty look without cutting, splicing, or modifying anything on the truck's factory harness. * PLUG-N-PLAY: This wiring harness kit is a seamless solution to keep your low and high beams under control on the new OEM LED lights using the original controls inside the cabin. The outputs plug directly into the multi-pin connector on the back of each headlight from Ford. * ADVANCED: The unique Morimoto relay harness is designed to retain full function of the OEM headlight just like it came from the factory. No hiccups, no flickering, no problem! * OEM GRADE: Aside from being ahead of the game from a technical standpoint, the Morimoto HD relay harness is also a work of art. With its wiring protected by abrasion-resistant Techflex mesh sleeving and its extruded aluminum relay shell that's been anodized and laser-engraved, the MotoControl harness will look factory fresh under the hood!

3.0 out of 5 stars ( 2 )

$368.00

ACDelco Starters

When you turn the key and your vehicle is slow to turn over—or worse, there's no ignition at all—one of the prime suspects is a faulty starter. Getting the engine up and running for each drive begins with this unit, so it's wise to trust your replacement parts to ACDelco. The aftermarket parts giant manufactures starters to precise OE specifications for perfect fit and performance on virtually any vehicle on the road today. Don't wait until a weak, aging starter fails completely; install an ACDelco product …and turn the key with confidence!

4.45 out of 5 stars ( 231 )

$43.99

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