Experience faster acceleration and increased power with a Fire Power Ignition. These Kits for '93-'98 4.0L Wrangler engines include a set of Live Wire Plug Wires, a Screamin' Demon Ignition Coil and a Firepower Cap and Rotor... more
The D.U.I. is a one-piece ignition system with the coil in the distributor cap and the module inside the distributor. The D.U.I. Coil produces 50,000 volts and allows spark plug gaps to be opened up to .050" - .055"... more
The 4.0L Cap and Rotor Kits feature brass terminals which provide superior conductivity and corrosion resistance over original aluminum terminals... more
LiveWires are custom fit to length and numbered for correct cylinder location. Installation, removal and re-installation is always quick and easy... more
Experience faster acceleration and increased power with a Fire Power Ignition. These Kits for '91-'99 2.5L Wrangler engines include a set of Live Wire Plug Wires, a Screamin' Demon Ignition Coil and a Firepower Cap and Rotor... more
Delivering a high voltage spark to the plug requires a quality spark plug wire.
Our LiveWires are unsurpassed in quality by offering low resistance and high
temperature protection... more
LiveWires are custom fit to length and numbered for correct cylinder location. Installation, removal and re-installation is always quick and easy... more
Experience faster acceleration and increased power with a Fire Power Ignition. These Kits for 3.8L Wrangler JK engines include a set of Live Wire Plug Wires and a Screamin' Demon Ignition Coil... more
LiveWires are custom fit to length and numbered for correct cylinder location. Installation, removal and re-installation is always quick and easy... more
The D.U.I. is a one-piece ignition system with the coil in the distributor cap and the module inside the distributor. The D.U.I. Coil produces 50,000 volts and allows spark plug gaps to be opened up to .050" - .055"... more
The D.U.I. is a one-piece ignition system with the coil in the distributor cap and the module inside the distributor. The D.U.I. Coil produces 50,000 volts and allows spark plug gaps to be opened up to .050” -.055”... more
The Screamin' Demon Coils are designed to produce an exceptional spark throughout the entire RPM range with virtually no drop in power. Stock coils are notorious for falling off as RPM goes up... more
The Screamin' Demon Coils are designed to produce an exceptional spark throughout the entire RPM range with no drop in power. Stock coils are notorious for falling off as RPM goes up... more
Performance Distributor Livewires are built with a protective heat sleeve that covers the entire length of the wire. Trying to fit the Livewires in the factory wire separators is virtually impossible... more
For the Jeep owners with the Buick 225 Odd-Fire V6 engine, we have a DUI distributor for you. The odd-fire V6 distributor has all of the same features as the AMC DUI such as the 50,000 volt coil, Dyna Module, custom advance curve and one wire hookup.
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The terms Quadratec and Essentials are Registered Trademarks of Quadratec Incorporated, Registered in U.S. Patent and Trademark Office. All manufacturers names, numbers, symbols and descriptions are used for reference purposes only, and it is not implied that any part listed is the product of these manufacturers or approved by any of these manufacturers.
*Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep Grille Design are registered trademarks of Chrysler LLC. Quadratec, Inc, has no affiliation with Chrysler LLC. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR®, & Rubicon are used for identification purposes only. Geo is a registered trademark and Tracker is a registered trademark of the General Motors Company. Sidekick and Samurai are trademarks of Suzuki Motor Corporation. Amigo is a product of Isuzu Motors Limited. Chevrolet, the Chevrolet Emblem, S Series, GMC, GMC Truck, Chevy, Vortec and Sonoma are registered trademarks of the General Motors Company. Expedition, F-Series, F-150, F-250, F-350, Super Duty and Flare Side are registered trademarks of the Ford Motor Company. All other marks, names, and logos mentioned on this web site are the property of their respective owners.
Throughout this web site all the preceding marks & logos are used for identification purposes only. Quadratec has no affiliation with the Chrysler LLC, MOPAR®, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited. It is not implied that any part listed is a product of, or approved by Chrysler LLC, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited.
Quadratec, Inc. is sometimes mis-searched as Quadartec and Quadratech, we have no affiliation with either.
