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 Spring Retainer, Super 7 Degree, Tensile Max, 1.620 in. OD, Double, Each

MANLEY Valve Spring Retainer, Super 7 Degree, Tensile Max, 1.620 in. OD, Double, Each

$72.41

Trick Flow Valve Springs, Single, 1.460 in. Diameter, 307 lbs./in, 7 Degree Locks, Kit

Trick Flow Valve Springs, Single, 1.460 in. Diameter, 307 lbs./in, 7 Degree Locks, Kit

$404.55

MANLEY Valve Spring Retainer, Titanium, 22135 Spring, Set of 24

MANLEY Valve Spring Retainer, Titanium, 22135 Spring, Set of 24

$754.90

Trick Flow Valve Spring Retainers, Chromoly, 1.25 in. Diameter, 7-Degree, Single spring +.050, Set of 16

Trick Flow Valve Spring Retainers, Chromoly, 1.25 in. Diameter, 7-Degree, Single spring +.050, Set of 16

$103.82

MANLEY Valve Spring Retainer, Titanium, 7 Degree, +.050 in. Height, 1.076 in. OD, Each

MANLEY Valve Spring Retainer, Titanium, 7 Degree, +.050 in. Height, 1.076 in. OD, Each

$33.39

Trick Flow Valve Springs, PAC Racing, Single, 1.500 in. Outside Diameter, 376 lbs./in. Rate, 1.115 in. Coil Bind, Set 16

Trick Flow Valve Springs, PAC Racing, Single, 1.500 in. Outside Diameter, 376 lbs./in. Rate, 1.115 in. Coil Bind, Set 16

$182.70