GrooveTech Tools Aviation Spark Plug Socket 7/8 inch

Cruztools 7/8″ Aviation Spark Plug Socket ASPS78

Aviation spark plugs have special needs. They use a non-standard 7/8 hex, and exhaust manifolds can get in the way of wrench access. A thin-wall socket is necessary for many applications. And to ensure compatibility with all makes of plugs including Champion and Tempest, a deep well is called for.This CruzTOOLS Aviation Spark Plug Socket meets all these needs, with a combo hex and 3/8 drive for additional flexibility.