Autolite

Autolite Small Engine Plug | 458

Part#: 458

engineered specifically for lawn mowers, chainsaws, trimmers, and other outdoor machinery, these spark plugs deliver exceptional performance and reliability. Many parts look similar, so it's crucial to ensure you're choosing the right replacement for your original equipment or engine model. If you're unsure; we're happy to help - send us a message!

• Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
• Multi-rib insulator reduces danger of "flash-over
• One-piece terminal post adds strength
• Resistor reduces radio frequency interference (RFI) and electrode erosion
• Cold-formed steel shell precision rolled threads
• Spark plug designed for use with outdoor power equipment engines.