Douglasmotorcycles.net

General => Douglas Motorcycles - General Discussion => Topic started by: Bynorthsea on 13 Nov 2018 at 15:57

Title: Dragonfly spark plugs
Post by: Bynorthsea on 13 Nov 2018 at 15:57
What is the best modern equivalent spark plug for my Dragonfly please?
Title: Re: Dragonfly spark plugs
Post by: Roys rider on 13 Nov 2018 at 17:11
NGK B6HS seems to work OK in the old bike. I have a couple of NOS N5s for the new one.

Peter