O.S. Engine P5 Turbo Very Hot Glow Plug for Turbo Heads  [OSMG2711]

O.S. Engine - Glow Plug #P5 (Turbo) Very Hot
Price:
NZD$29.16
Brand:
O.S. Engine
Model:
OSMG2711
Condition:
Brand New
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Extract Consistent Heat with the O.S. Engine P5 Turbo Glow Plug

The O.S. Engine P5 Turbo Glow Plug is crafted for hobbyists who run turbo cylinder head engines and demand predictable ignition. Its construction supports aggressive tuning and sustained high-RPM operation with nitro-rich fuels.

What the P5 Turbo Brings to the Track

This plug fits applications such as the O.S .21 VZ-B V-Spec and other .18 to .28 cubic inch turbo-head off-road engines, offering a very hot heat rating. The higher heat helps enable leaner main needle settings while maintaining reliable starting and throttle response in warm conditions.

Where to Use the P5 Turbo

Unlike standard glow plugs, the P5 Turbo is intended for the inner chamber of turbo-style cylinder heads. That specific seating provides the combustion profile needed for racers who want tighter tuning and repeatable engine behaviour.

Is the P5 Turbo suitable for stadium trucks and buggies?

Yes, provided the vehicle uses a turbo-style cylinder head in the .18 to .28 ci range. The plug is aimed at off-road race engines rather than standard heads.

Will this plug help in high ambient heat?

A very hot plug like the P5 Turbo helps maintain stable combustion in hotter climates by keeping the element at a higher operating temperature, which supports leaner tuning.

Does the P5 Turbo require special installation steps?

Install it into the inner head recess per your engine manual, torque to the recommended spec, and check for proper seating to ensure correct heat transfer and combustion.

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