Grand Marquis V8-255 4.2L (1982)
Fluid - Differential: Specifications
TYPE:
Standard
90HP(Hypoid Gear Oil)
Traction-Lok
90HP*(Hypoid Gear Oil for Traction-Lok
Differential)
CAPACITY, Refill:
Differential Type:
WGG
2.5 pt (US)
TRACTION-LOK IDENTIFICATION: Axle model indicated
Type indicated on upper left area of differential tag
by a letter C, D, E, M, R or Z on plate at driver's
door
WGY
4.0 pt (US)
WFZ
3.7 pt (US)
Others 3.5 pt (US)