MSD 37284 iridium spark plug. Features iridium construction for durability, universal fit for performance vehicles, ensures efficient spark, sold as each.
MSD 8850 spark plug boot and terminal. Features durable silicone construction, universal fit for spark plug wires, ensures secure connections, sold as each.
MSD 8851 spark plug boot and terminal. Features long design, durable silicone construction, universal fit for spark plug wires, ensures secure connections, sold as each.