D 150 Pickup V8-318 5.2L (1984)
![background image](/dodge/d_150_pickup/v8-318_5.2l/Page-503001.png)
Evaporative Check Valve: Description and Operation
CARBURETED ENGINES
All carbureted engines are equipped with rollover valve, which is designed to prevent fuel leakage if a vehicle is accidentally rolled over. The rollover
valve is mounted in the top of the fuel tank.