MUEOSI Spark Plug, for, FS90 FS100 FS110 FS90R FS100R FS110R Trimmer NGK 3365 Lawn Mower Spark Plug

Fitment: For FS90 FS100 FS110 FS90R FS100R FS110R Trimmer 3365 Restores Reliable Ignition: This spark plug ensures consistent engine starting and smooth operation for your lawn mower or garden tool. Perfect for replacing worn or fouled plugs that cause misfires, hard starts, or reduced performance Compatible with Small Petrol Engines: Designed to fit most 2-stroke and 4-stroke garden equipment including strimmers, trimmers, chainsaws and tillers. Ideal for regular engine maintenance and improving combustion efficiency Durable Copper Core Electrode: Made with a heat-resistant ceramic insulator and nickel or copper core, this plug offers excellent conductivity, long-lasting performance, and stable spark in both hot and cold starts Quick DIY Replacement: Easily installable with a standard spark plug wrench-just unscrew the old one and fit the new plug. An essential part of any garden engine tune-up kit for reliable seasonal starts and smoother operation