The OS Engines LC4 Long Reach Glow Plug is a medium-heat plug designed for balanced, consistent performance in RC car engines that require a long-reach design. It offers stable ignition, smoother throttle transitions, and dependable running across a wide range of track and weather conditions.

When using it for standard reach engines including OS engines, add one additional plug gasket.

Features

  • Medium heat rating for versatile, consistent ignition
  • Long-reach design for compatible RC car engines
  • Supports smooth throttle response and stable power
  • Ideal for mixed track conditions and variable temps
  • Durable construction for reliable, long-term performance

The LC4 is favoured by RC car drivers for its predictable, steady combustion and adaptability. Its medium rating makes it a reliable all-round plug that helps engines run cleanly and perform well on both on-road and off-road tracks.

SKU OSM71653400
Barcode # 4531028607460
Brand OS Engines
Shipping Weight 0.0200kg
Shipping Width 0.050m
Shipping Height 0.030m
Shipping Length 0.070m
Shipping Cubic 0.000105000m3

OS LC4 Glow plug review

1 February 2022
I purchase this type of glow plug for my OS Max FSR25. The reaon being it had the longer threaded section and heat range that suited my older engine. The engine runs well with this plug even on straight 4:1 fuel mix.
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