Symptoms
Erratic buzz
Low line rise
Low Reverse boost
Poor shift quality
Premature band failure
Premature clutch failure
Soft shift quality
Uncontrolled pressure in Reverse
Cause
A worn main regulator valve and worn reverse boost sleeve.

Correction
These direct replacement main regulator valves prevent EPC oil from leaking to exhaust, while the replacement pressure regulator boost valve and sleeve kit restores the level of line rise required for reverse.

Trans. code AOD-E

FORD CROWN VICTORIA 1992-2011
FORD E-150 1994-2013
FORD E-250 1997-2013
FORD E-350 1997-2013
FORD E-450 2000-2011
FORD ECONOLINE SUPER DUTY 1997-1999
FORD EXPEDITION 1997-2006
FORD EXPLORER 1996-2001
FORD EXPLORER SPORT 2001
FORD F-150 1994-2008
FORD F-150 HERITAGE 2004
FORD F-250 1997-1999
FORD MUSTANG 1994-2004
FORD THUNDERBIRD 1994-1997