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

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.300 in. OD, .570 in. ID, .060 in. Thick, Each

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.300 in. OD, .570 in. ID, .060 in. Thick, Each

$11.03

MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.550 in. OD, Double, Each

MANLEY Valve Spring Retainer, 10 Degree, +.100 in, H-13, 1.550 in. OD, Double, Each

$36.88

COMP Cams Steel Retainer, 7 Degree, 11/32 in. Valves w/ 1.500 in.-1.550 in. Spring, Set of 16

COMP Cams Steel Retainer, 7 Degree, 11/32 in. Valves w/ 1.500 in.-1.550 in. Spring, Set of 16

$156.41

MANLEY Valve Lock, Super 7 Degree, Bead Loc, .3415 in. Stem, LocCap, Each

MANLEY Valve Lock, Super 7 Degree, Bead Loc, .3415 in. Stem, LocCap, Each

$48.94

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.55 in. OD. Spring, .635 in. ID, 1.535 in. OD, .062 in. Thick, Black, Each

MANLEY Valve Spring Locator, Inside, Heat-Treated, Fits 1.55 in. OD. Spring, .635 in. ID, 1.535 in. OD, .062 in. Thick, Black, Each

$12.36

Crow Cams Valve Spring Kit LS Dual -Bulk pack of 10

Crow Cams Valve Spring Kit LS Dual -Bulk pack of 10

$6,405.75