O.S. Engine OS-GPN8 Medium Glow Plug - Club Racer Grade  [OS-GPN8]

O.S. Engine - Glow Plug #8 Medium
Price:
£4.31
Brand:
O.S. Engine
Model:
OS-GPN8
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Trusted Ignition from the O.S. Engine OS-GPN8

The O.S. Engine OS-GPN8 Medium Glow Plug is a dependable choice for operators of 1/10 and 1/8 scale nitro engines. It helps secure consistent starting and steady running across different driving environments.

Designed for Consistent Heat

This medium glow plug produces a stable heat profile that promotes smooth throttle control and reliable idle. Its construction is aimed at reducing common ignition issues during normal use.

Fitment and Typical Scenarios

The OS-GPN8 fits many nitro vehicle types and is appropriate when replacing older plugs or tuning for more consistent combustion. It is well suited to practice, track sessions and local competitions.

Is the OS-GPN8 easy to install?

Yes, installation is straightforward. Thread it in by hand to avoid cross-threading and then tighten to a snug fit before testing ignition with a glow starter.

How does plug condition affect engine behaviour?

A worn or soiled plug can cause poor starting, erratic idle and inconsistent top end. Replacing it with a fresh OS-GPN8 usually restores stable ignition characteristics.

Should I change settings after swapping plugs?

Yes, small adjustments to the high and low needles may be needed after fitting a new plug to achieve optimal running and prevent lean or rich conditions.

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