Explorer 2WD V6-245 4.0L SOHC VIN E EFI (1997)
Vacuum Brake Booster: Specifications
DIMENSIONS
O/S Diameter ...................................................................................................................................................................................... 245 mm (9.64 inch)
Power Brake Booster Push Rod Length .................................................................................................................... 24.89-25.27 mm (0.980-0.995 inch)
Effective Diameter ............................................................................................................................................................................ 290 mm (11.42 inch)
Power Brake Booster Nuts ......................................................................................................................................................... 22-28 Nm (16-21 ft. lbs.)