Its specially engineered high nickel alloy center and ground electrode provides extended life

Its multi-rib ceramic insulator reduces danger of flash-over while its copper-glass seal bonds the center electrode and terminal post, providing a gas-tight internal seal

Its cold-formed steel shell precision rolled threads provide for greater durability and reduced wear

Autolite Small Engine Spark Plug Technology Autolite Small Engine Spark Plug Technology

Torque Specifications

Autolite Spark Plugs Torque SpecificationsAutolite Spark Plugs Torque Specifications
Autolite Small Engine Spark Plug Technology

Its specially engineered high nickel alloy center and ground electrode provides extended life

Its multi-rib ceramic insulator reduces danger of flash-over while its copper-glass seal bonds the center electrode and terminal post, providing a gas-tight internal seal

Its cold-formed steel shell precision rolled threads provide for greater durability and reduced wear

Autolite Spark Plugs Torque Specifications