The RUDDOG Nitro Engine Heater is inspired by engine heaters used in real motorsports. Preheating the engine prior to the start-up will bring it up to operating temperature much quicker and accordingly increase improve performance and increase lifetime.

The temperature-controlled engine heater has a built-in safety timer and provides access for glow plug igniters. Designed for .19 to .26 size nitro engines, it suits a wide variety of RC applications.

• Diameter: 63mm
• Height: 50mm
• Weight: 65g
• Voltage-Input: 12V