A dirty spark plug reduces engine performance and fuel economy. Having a clean spark plug ensures complete fuel combustion. Complete combustion increases engine performance so you get the most out of your John Deere Equipment. Make sure you replace your spark plugs at the recommended service interval.

Fits On:
300 Series

• 325

GX Series

• GX325

LT Series

• LT180
• LT190
• LTR180

LX Series

• LX277
• LX280

X300 Series

• X300
• X300R
• X304