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, NexTek, Drag Race, 1.311 in. OD, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Single, Each

MANLEY Valve Spring, NexTek, Drag Race, 1.311 in. OD, 341 lbs./in. Rate, 1.085 in. Coil Bind Height, Single, Each

$38.84

MANLEY Titanium Valve Inserted Tip, Steel, .313 in. Diameter, Each

MANLEY Titanium Valve Inserted Tip, Steel, .313 in. Diameter, Each

$7.51

COMP Cams Valve Spring, Dual, 1.536 in. O.D, 483 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

COMP Cams Valve Spring, Dual, 1.536 in. O.D, 483 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

$23.36

Crow Cams HOLDEN ECOTEC V6 M/C LOCKS

Crow Cams HOLDEN ECOTEC V6 M/C LOCKS

$58.91

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.565 in. OD, .535 in. ID, .100 in. Thick, Set of 16

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.565 in. OD, .535 in. ID, .100 in. Thick, Set of 16

$133.08