Sonnax 76948-02K Boost Valve Kit for Ford AODE 4R70W 4R70E 4R75W 4R75E Transmission

The Sonnax 76948-02K Boost Valve Kit solves common transmission problems in Ford vehicles equipped with AODE, 4R70E, 4R70W, 4R75E, and 4R75W transmissions, including insufficient line rise in Reverse, delayed or slipping Reverse engagement, and burnt Reverse clutches. These issues occur when continuous oscillation of the OE boost valve within the boost sleeve causes premature wear, creating a path for boost pressure to exhaust.

Key Features:

• Hardcoat anodized aluminum valve combats premature wear
• Sleeve manufactured from highly wear-resistant aluminum
• Drop-in Zip Valve™ parts install quickly and easily
• Restores proper line rise and robust Reverse action by eliminating pressure loss
• Fits all 1991 and later AODE valve body applications

Kit Includes:

• Boost valve
• Boost sleeve
• Installation instructions

This replacement pressure regulator boost valve and sleeve kit features closely toleranced parts made from high-quality aluminum with special hard-coating to eliminate excessive wear. The Sonnax 76948-02K provides a reliable solution for restoring proper transmission boost pressure and Reverse operation in Ford automatic transmissions.