Fitment:
Replacement for Ford F150 1997-1999
Replacement for Ford Lobo 1997-1998
Replacement Part Number:
54-74225,F65Z2005AA, F85Z2005AA
Specification:
Brake Booster Diaphragm Style: Single
Diaphragm Diameter: 11.33 in
Master Cylinder Stud Thread: 3/8x16
Package Includes:
1 x Vacuum Power Brake Booster
Applicable scenarios:
1. The brake assist is significantly ineffective (the pedal is extremely heavy), but it does not slowly sink when the pedal is pressed
2. Upon inspection, it was found that the vacuum booster was leaking air or the internal diaphragm was damaged
3. The brake master cylinder itself has no leakage and normal performance, and the vehicle has not experienced brake softness or uneven braking force caused by hydraulic problems