Sold out Cables, connectors and lights Engine cylinder head heater SKY RC SK-600066 ā¬19.97 The SKYRC engine heater uses technology similar to that used by Formula 1, Indy Car and NASCAR teams! It will adequately preheat the engine to 60-70Ā°C in 10 minutes depending on the ambient temperature. Valid for engines from 19 to 26 view