O.S. Engine - Glow Plug #P5 (Turbo) Very Hot  [OSMG2711]

FEATURES:

• Very hot plug for turbo cylinder head devices for instance the O.S .21
• VZ-B V-Spec and a lot of .18 -.28 cu in (2.9 - 4.6 cc) off road turbo head rushing engines
• Allows leaner needle settings and high-nitro/high RPM running, furthermore ideal when outside temperature is high

SPECS:

General Length: 17mm (0.67")

COMMENTARY:

This radiance plug is significantly diffent from conventional radiance plug. It's made to fit the internal mind of engines with a turbo-type cylinder head design

Choosing top Glow Plug? Please reference these hyperlink.
http://www.osengines.com/accys/choosing-glowplugs.html