FAA-PMA approved Dual Slick Harnesses by Unison are built to handle the maximum spark energy produced, while delivering more energy than is required by the spark plugs - even during emergency full-power engine operation. Using anything less could result in more than a 50% reduction of radio sensitivity in commonly used communication frequencies, as tested by Unison.

Features such as a heavy-gauge contact spring provide more contact area and force inside the spark plug, while the flexibility of the coiled center conductor reduces fatigue and breakage resulting from repeated temperature cycling and vibration.

Slick Harnesses are available in 4 different colors: Yellow, Blue, Red and Black; however, we only stock the Blue harnesses in our warehouse. Therefore, orders specifying Yellow, Red and Black harnesses will take a little longer to ship.
Download pdf of Unison Slick Ignition Application Chart