Explorer 2WD V6-245 4.0L SOHC VIN E EFI (1997)
Fuel Filler Cap: Specifications
Diagnosis and testing of the fuel filler cap should be directed to Powertrain Management/Testing and Inspection/Procedures. The fuel filler cap
works in conjunction with the other components of the evaporative emissions system to prevent fuel vapor leakage and fuel tank pressure control.