Aviation Spark Plug Socket mechanic Newton offers rational guidance to

Newton offers rational guidance to pilots

FAR/AIM book

We often learn best by reviewing the mistakes of others

FAA references are provided throughout for further study

Offers a fully illustrated and complete systems presentation of single-engine and light-twin engine aircraft

Aviation Spark Plug Socket mechanic Newton offers rational guidance toAviation 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. Our sockets meets these needs, with a combo hex and 3 8" drive for additional flexibility. Pro quality.