Patent Number: 6,305,954

Title: Sparkplug boot and wire protector and assembly

Abstract: A substantially cylindrical ceramic protector that thermally insulates a silicone sparkplug boot surrounding a silicone covered sparkplug ignition wire connected to a sparkplug. An air gap between the protector and boot provides additional thermal insulation and evacuates leaked combustion gases to the atmosphere.

Inventors: Aluise, Sr.; Joseph R. (Beltsville, MD)

Assignee: Metro Motorsports, Inc.

International Classification: H01T 13/06 (20060101); H01T 13/00 (20060101); H01R 013/44 ()

Expiration Date: 10/23/2018