Lawn mower spark plug compatible with Stihl FS90 FS100 FS110 FS90R FS100R FS110R.
Spark plug length is 52.5mm, please check our photos and confirm if the part is identical to your.
Practical garden tool accessories, stable performance, can match your lawn mower machine.
It is an important component of the ignition system and can provide good ignition performance for your equipment.
Package included 3pcs CMR6H spark plugs.