Autolite 103 Racing Plug, Each
Elevate your vehicle's ignition performance with the Autolite Racing Plug. Designed for racing enthusiasts, it features a 14 mm thread, 0.708 in reach, and a tapered seat to ensure precision fit and reliability. Equipped with a resistor, this spark plug is crafted to optimize engine efficiency under high-performance conditions
NOTE: Plugs are sold in quantities of (4), but billed individually. When ordering please change quantity from (1) to (4).
Internal Reference:
AUTAR103





