Radio Active RC Fuel Tank Clunk

The Radio Active RC fuel tank clunk is designed to help provide a consistent fuel supply to your model’s engine. Fitted to the end of the fuel line inside the tank, the weighted clunk moves with the fuel as the plane changes direction, helping the pickup line remain submerged. This can reduce the risk of fuel starvation during acceleration, braking and cornering. Suitable for nitro RC cars, trucks, boats and aircraft where compatible, it is a practical replacement part for worn, damaged or blocked fuel pickups. For best results, check that the clunk moves freely within the tank, use fuel tubing with the correct internal diameter, and keep the fuel system clean during installation.