4-Stroke Glow Plug for RC Aircraft Engines

• Suitable for 4-stroke engines from 3.5 to 20 cc
• Hex size: 8 mm
• Thread: 1/4-32 UNEF

TCA Racing glow plugs are manufactured using high-quality materials, selected to provide reliable and consistent performance.

The filament composition, refined over many years, has remained unchanged to maintain the high quality standards that distinguish TCA Racing products.

This glow plug is designed for 4-stroke RC aircraft engines and is compatible with applications using OS F-type glow plugs.

Each glow plug undergoes sealing and filament-resistance tests to ensure reliability under vibration and high combustion-chamber pressure.