O.S. Engine OSMG2698 Turbo Cold Glow Plug for .18-.28 Nitro Engines [OSMG2698]

O.S. Engine - Glow Plug #P8 (Turbo) Cold

Price:

CAD$0.00

Brand:

O.S. Engine

Model:

OSMG2698

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the

R/C Models - Engine / Glow Plug - Glow Plugs

O.S. Engine OSMG2698 Turbo Cold Glow Plug Overview

The O.S. Engine OSMG2698 Turbo Cold Glow Plug is built for nitro racers running turbo-style heads. It is suitable for engines from .18 to .28 cubic inches (2.9 - 4.6 cc) and is intended for use with fuels that contain 25% or greater nitromethane. With a cold heat rating, this plug helps prevent detonation in high ambient temperatures while keeping starting and throttle response consistent.

Main Specs and Fitment

Compatibility: Fits turbo head engines in the .18 to .28 cu in range, including models like the OS Max .21 VZ-B V-Spec.
Heat Rating: Cold - suited for hot-track or high-temperature operation to reduce overheating tendencies.
Design: Engineered for turbo-type cylinder heads to secure proper seating and efficient combustion.
Thread Size: M8x.75mm - standard fitment for many nitro engine models.

Can I use this plug with high nitro race fuel?

Yes. The O.S. Engine OSMG2698 is specified for fuels with 25% or more nitromethane, making it suitable for higher nitro race fuels when matched to the correct engine tuning.

Will the cold rating help on hot summer race days?

The cold heat rating is chosen to reduce overheating risks in hot ambient conditions, helping hold ignition timing stable during long runs.

Is the M8x.75mm thread common on turbo heads?

M8x.75mm is a frequent thread size for many nitro engines with turbo heads, but always check your engine manual before installation to confirm fitment.

Hot Brands