Ford vehicles equipped with 4R70W and AODE units may suffer delayed engagements and burnt forward clutches due to low line pressure. This can be even more pronounced in heavy-duty or performance vehicles. Installing Sonnax elevated pressure main pressure regulator spring 76948-06 eliminates these concerns by raising base line pressure to securely engage clutches.

More From This Category

MANLEY Valve Lock, 10 Degree Machined, Bead Loc, Steel, -.050 .3415 in. Stem, Set of 8

MANLEY Valve Lock, 10 Degree Machined, Bead Loc, Steel, -.050 .3415 in. Stem, Set of 8

$77.39

Crow Cams MOLY RETAINER AU6

Crow Cams MOLY RETAINER AU6

$243.79

Trick Flow Valve Locks, 7 Degree, 1-Groove, 7mm Stem, Chromoly, Pair

Trick Flow Valve Locks, 7 Degree, 1-Groove, 7mm Stem, Chromoly, Pair

$8.67

Crow Cams Valve Spring Conical, Single

Crow Cams Valve Spring Conical, Single

$32.52

MANLEY Valve Lock, 10 Degree Machined, Bead Loc, PVC Titanium, .3110 in. Stem, Set of 8

MANLEY Valve Lock, 10 Degree Machined, Bead Loc, PVC Titanium, .3110 in. Stem, Set of 8

$314.35