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

Trick Flow Valve Springs, PAC Racing, Dual, 1.490 in. Outside Diameter, 366 lbs./in. Rate, 1.073 in. Coil Bind, Set of 50

Trick Flow Valve Springs, PAC Racing, Dual, 1.490 in. Outside Diameter, 366 lbs./in. Rate, 1.073 in. Coil Bind, Set of 50

$954.10

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.500 in. OD, Double, Each

MANLEY Valve Spring Retainer, Titanium, Super 7 Degree, 1.500 in. OD, Double, Each

$55.61

AFR Valve Seat, BB Chevy 18° Beryllium Intake 2.500 OD X 2.000 ID X .500

AFR Valve Seat, BB Chevy 18° Beryllium Intake 2.500 OD X 2.000 ID X .500

$122.43

Sonnax Tcc Regulator Valve Spring, VW 01M, 01N, 01P

Sonnax Tcc Regulator Valve Spring, VW 01M, 01N, 01P

$21.36

Sonnax 3-2 Control Valve Spring, GM, 4L60E, 4L65E '96-Later, Each

Sonnax 3-2 Control Valve Spring, GM, 4L60E, 4L65E '96-Later, Each

$6.70

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.285 in. OD, .805 in. ID, .135 in. Thick, Each

COMP Cams Engine Valve Spring Seat, ID Spring Locator, 1.285 in. OD, .805 in. ID, .135 in. Thick, Each

$8.64