The thermoswitch valve fitted to the fuel tank conducts the fuel above a fuel temperature of +27 °C through the fuel radiator.
The fuel flows in the return circuit through the fuel radiator fitted on the vehicle underbody and is cooled there by the cooling fins placed longitudinally in the air stream.
| 1 | Fuel tank | 3 | Bracket for fuel and brake lines |
|---|---|---|---|
| 2 | Thermoswitch valve | 4 | Fuel radiator |