COP HEMI 5.7D 2005 6.1 -05-11

Coil on Plug Boots, Springs, Chrysler, Dodge, Jeep, 5.7L, 6.1L, Set of 8

Give your engine the spark it deserves with Summit Racing coil-on-plug boots and spring sets! These COP boots and spring sets are the ideal replacements for your cracked and corroded stock pieces. The coil boots mate perfectly with your vehicle's coil and spark plug wells, sealing out corrosion-causing moisture, while the included dielectric grease seals out moisture and helps prevent the boots from bonding to your spark plugs. Summit Racing high-heat coil-on-plug silicone boots and low-resistance contact springs help you to get the throttle response and horsepower that your engine was meant to produce!