CHAMPION Spark Plug - Fine-Wire Electrode Patented Rib-Core Nose Direct Fit for Lawn Garden Engines

Direct-fit replacement for Champion 846ECO, designed as an OE-equivalent spark plug for lawn, garden, and similar small engines

Fine-wire center electrode improves ignitability with a focused spark for faster, easier, and more consistent starting

Patented rib-core nose design fights fouling and provides an alternate spark path to promote continued engine operation when contaminants are present

Provides improved fuel economy when used as a direct-fit replacement compared to standard plugs

Ideal choice for lawn and garden equipment and comparable engines that need a reliable, easy-to-install spark plug

Marked with manufacturer part number 846ECO for quick identification and correct replacement

Packaged and sold as a single unit for simple installation and stocking convenience

Includes manufacturer-provided warranty for coverage and support

Delivers faster, more consistent starting through a focused spark and enhanced ignitability in many small-engine applications