Autolite 403 Small Engine Plug

Outdoor Power Direct Verified independent store

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engineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. Many parts look simila r, so it’s crucial to ensure you’re choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. Spark Plug Thread Size: 14mm Spark Plug Reach (mm): 19.05mm Electrode Tip Material: Copper Electrode Core Material: Copper Spark Plug Seat Style: Gasket Spark plug designed for use with outdoor power equipment engines. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Show more