Description:

Autolite 666 Spark Plug Copper Core, Large GSince 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 666 Spark Plug Copper Core, Large GFeatures: Product Type: Resistor Heat Range Chart Location: D13 Hex: 5/8" Reach:. 460" Resistor/Non-Resistor/Suppressor: Suppressor Seat: Tapered Thread Diameter: 14MM Tip: Power Features: Autolite 666 Spark plugs.