O.S. Glow Plug LC4 Medium
- Ideal for 1/10 scale off road engines such as the Traxxas TRX2.5 and 3.3T engines and the O.S. .21 TMs
- Platinum-alloy coil holds heat without an idle bar and reduces heat-related failures
- Provides hassle-free starts and outstanding durability
- Longer reach extends coil farther into the engine’s combustion chamber improving combustion for better idling and good acceleration
- Includes one glow plug and one brass washer