NGK Spark Plug Finder
These are the NGK Spark Plugs for your Kawasaki KDX420 | 1981
How to Check & Set Propper Gap for Your KDX420 | 1981 NGK Spark Plug.
Question:
What is the correct spark plug gap for a Kawasaki KDX420 | 1981?
Answer:
0.032
Get complete specs for your Kawasaki KDX420 | 1981 >