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

Crow Cams Valve Spring Retainer Chrome Moly Performance Retainers, Bulk pack of 10 sets

Crow Cams Valve Spring Retainer Chrome Moly Performance Retainers, Bulk pack of 10 sets

$2,096.27

Crow Cams Valve Locks Single Radius Groove Hardened -Bulk Pack of 160

Crow Cams Valve Locks Single Radius Groove Hardened -Bulk Pack of 160

$954.61

MANLEY Valve Lock, 10 Degree Machined, Conventional, Steel, .3715 in. Stem, Each

MANLEY Valve Lock, 10 Degree Machined, Conventional, Steel, .3715 in. Stem, Each

$9.68

Crow Cams CHRYSLER HEMI 6 HARD LOCKS

Crow Cams CHRYSLER HEMI 6 HARD LOCKS

$99.34

MANLEY Lash Cap, .3415 in. Valve Stem, LocCap, Each

MANLEY Lash Cap, .3415 in. Valve Stem, LocCap, Each

$326.78

COMP Cams Valve Seal, Umbrella, Stock Guide Size, 11/32 in. Valve Stem, Each

COMP Cams Valve Seal, Umbrella, Stock Guide Size, 11/32 in. Valve Stem, Each

$1.84