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