RAM 2500 Van V8-5.9L VIN Z (1997)
Fuel Filler Cap: Specifications
Filler Cap Pressure Vent Limit ........................................................................................................................................... 6.58 - 8.44 kPa (1.95 - 2.5 psi)
Filler Cap Vacuum Vent Limit ............................................................................................................................................ 0.97 - 5.0 kPa (0.14 - 0.72 psi)