BikeMaster Spark Plug Hole Rethread M12X14 - 151955

Safely transport ready-to-install, pre-gapped plugs, even the sometimes fragile plugs tipped with platinum and iridium with these protectors. They will protect bare plugs from cracking porcelain,...

This socket conveniently holds the spark plug to prevent dropping into motor cavities. It works with 3/8" drive ratchets.

The tester features an adjustable gap that permits you to judge the strength of the coil. This tool

The BikeMaster® Magnetic Spark Plug Socket Set will not wear out over time like the O-ring type, making them long-lasting and versatile.