Autolite 3924 Spark Plug Copper Core (4 Pack)

Autolite 3924 Spark Plug Copper Core Since its inception, the Autolite brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. As a leading supplier of spark plugs, ignition wire sets and Coil-on-Plug boots, the Autolite brand has the right ignition products for you, regardless of your vehicle make or model. Autolite 3924 Spark Plug Copper Core Features: Product Type: Resistor Heat Range Chart Location: D11 Hex: 5/8" Reach: 3/4" Resistor/Non-Resistor/Suppressor: Suppressor Seat: Gasket Thread Diameter: 14MM Tip: Power