The 4Pcs CMR6H Spark Plugs are perfect replacements for NGK 3365 engines commonly found in Stihl FS90, FS100, FS110, FS130, FS90R, FS100R, FS110R, FS130R, BR600, BR500, BR550, and FC70 FC90 trimmers, weed eaters, chainsaw blowers, brush cutters, and engines. Made to NGK's standards, these spark plugs ensure efficient combustion and reliable performance, extending the lifespan of your equipment. Constructed with premium materials and a ceramic-coated center electrode, these spark plugs provide excellent heat resistance and wear resistance, reducing the likelihood of premature failures. Simply remove the old spark plug, install the new one, and tighten it securely. A hassle-free replacement solution, these spark plugs offer a perfect fit for various industries, including landscaping, agriculture, and outdoor recreational activities.
