Spark Plug Insulators

Spark Plugs Boots are an easy slip on sleeve that will extend the life of expensive spark plug wires by protecting them where they need it most at the boot.

You can depend on NGK for quality and reliability Constructed from durable material Insulators constructed from 99 percent pure alumina silicate Solid

NGK (7444) J10A Standard Spark Plug, Pack of 1

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