Autolite 254 Copper Non-Resistor Spark Plug, Pack of 1
- Designed to meet or exceed OE designs to deliver dependable performance for all outdoor power equipment and recreational vehicles.
- Cold-formed steel shell and precision rolled threads.
- One-piece terminal post for added strength.
- Multi-rib insulator reduces danger of "flash-over".
- Copper-glass, non-resistive seal bonds insulator, terminal post, and center electrode together ensures full required voltage at spark gap.