The sturdy metal housing of the High Vibration Coil is completely potted with a premium grade epoxy to completely encase the coil's primary and secondary windings.
In applications such as off-road, marine, or other harsh conditions, the MSD Blaster High Vibration Coil is the best choice. This protects the coil's internal components from high and low-frequency vibrations that are commonly experienced in racing.
The Blaster Coil is designed to mount in most factory canister coil mounts. MSD also offers a Chrome Coil Bracket, PN 8213. It is recommended to mount the PN 8202, PN 82023, and 8223 coils in an upright position. The High Vibration Coil, PN 8222, can be mounted in any position due to its epoxy potting compound.