The O.S. #6 (A3) glow plug is similar to the #8 plug only more economical.
FEATURES: Hot heat range plug for most model engine applications.
Works well in any two stroke engine from .10-size to .60
Thick, solid platinum coil resists meltdowns and premature failure
Coil holds sufficient heat for a smooth idle
Finest glow plug in the economy price range
No Idle Bar