O.S. (#P7) - O.S. T P7 Turbo Glow Plug Medium - 71641700
This is the T-P7 Glow Plug for use in the OS Max .21 VZ-R and .12 TR engines.

FEATURES:

For use with fuel containing 10-20% nitromethane
Metal Construction

INCLUDES: One glow plug

REQUIRES:

For use with the .21 VZ-R and .12 TR engines.
For installation and removal, use an 8mm nut driver

SPECS:

Overall Length: 17mm (.67")
Thread size: M8x.75mm

COMMENTS:

This glow plug is different from the conventional glow plug. It is
made to fit the Inner Head of the OS .21 VZ-R and .12 TR engines.
It has a slight taper on the bottom allowing it to sit flush with
the combustion chamber.