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Moroso spark plug shrink sleeves are supplied as an 18-piece black kit sized for spark plug wire terminations. These heat-shrink sleeves provide insulating coverage around boot and terminal joints to help protect ignition connections from contamination and wear. Packaged for routine ignition service and wire routing, the kit supports tidy installations and straightforward replacement when reworking plug wires.
Moroso Spark Plug Shrink Sleeves - Black - 18 Pack
