Autolite 258DP Copper Non-Resistor Spark Plug

Brand	Autolite
Model	258DP

Full copper core electrode with necked down tip for improved ignitibility provides better performance in all conditions

Cold-formed steel shell and precision rolled threads, with anti-corrosive nickel plated shell

Gas-tight seal, 100 percent leak-proof

One-piece terminal post for added strength and 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

Autolite Copper Core Spark Plugs are your industry standard, guaranteed to deliver quick starts, good fuel economy, and smooth acceleration. These plugs are specifically designed for each application to meet or exceed OE quality and performance. Autolite makes plugs for Japanese, European, and Korean cars as well as plugs for Lawn & Garden and Power Sports. As a leading supplier of spark plugs, the Autolite brand has the right ignition products for your application, regardless of make or model, import or domestic. Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Since its inception, the Autolite brand has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Designed and engineered in the USA.