For owners of Jeeps equipped with the 4.0-liter inline six-cylinder motor, Accel Ignition offers its Super Tuneup Kit. Designed to refresh high-mileage motors, Accel’s tuneup kit for the H.O. fuel-injected 4.0-liter inline six will fit 1994-99 Jeeps.

Accel’s Super Tuneup kit for the Jeep 4.0-liter includes a high-performance cap and rotor, a set of 8mm Extreme 900 Spiral Core wires, and it also includes Accel’s classic copper-core spark plugs. The tuneup kits isn’t so much designed to increase performance as much as it is to bring life back into high-mileage motors via simple, yet crucial, replacement parts for the ignition system. Since the kit is all bolt-on parts, most garage mechanics can tackle the install in a short amount of time.

Accel offers similar tuneup kits for a wide variety of vehicles, so if you don’t have a Jeep fitted with the 4.0-liter inline six, head over to www.accel-ignition.com to see if they have a kit for your ride.