Electrical Systems

Electrical Systems from JC Whitney help improve your vehicle’s engine efficiency and performance. These Electrical systems provide your vehicle with better horsepower, faster starts and improved fuel efficiency even under most extreme conditions. JC Whitney’s wide range of Electrical Systems feature Alternator & Generator, Distributor & Accessories, Fuses & Boxes, Performance Control & Engine Management, Sparkplugs, Coils & Ignitions, Starters, Switches & Switch Panels and Wiring Harnesses.

Upgrade your vehicle’s Electrical System with our range of durable, powerful and long lasting Alternators that produce high outputs for extended periods without overheating or failing. Superior quality Generators from our collection of Electrical Systems are the perfect replacements for your vehicle’s stock Generators. These Generators are specially tested to ensure trouble-free performance. Our range of Electrical Systems also includes high-performance Distributors that provide you with smoother & faster acceleration and improved throttle response.

Get more engine power and enjoy trouble-free starts in all weather conditions with advanced Spark Plugs from our collection of Electrical Systems. Spark plugs from our collection reduce fuel consumption, harmful toxic emissions and carbon deposits to help your engine run cleaner and smoother. You can also find Motor Starters that help eliminate starting problems.

We also stock other Electrical Systems components such as Alternator & Generator Pulleys, Alternator Rectifier, Distributor Caps, Tune Up Kits, Fuse Blocks, Fuse Holders, Microtuners and Wiring harnesses from leading brands such as Jet™, Scat®, Bosch®, Proform™, Jacobs, Painless Wiring® and Denso.