Valve Assy / Bypass 4r70e / 4R70W / 4r75e / 4R75W / AODE

Sonnax Bypass Valve Assembly for 4R70W, 4R75W, AODE Transmissions | Ford

The Sonnax Bypass Valve Assembly (SKU 76948-04K) is a direct-fit replacement designed to restore proper hydraulic control in Ford 4R70W, 4R75W, and AODE automatic transmissions. This valve assembly addresses common bypass circuit issues that can cause converter clutch apply concerns and torque converter shudder. Engineered by Sonnax, a trusted name in transmission hard parts, this component delivers reliable performance and durability for rebuilders and repair professionals.

Key Features

• Direct-fit replacement for the bypass valve assembly in 4R70E, 4R70W, 4R75E, 4R75W, and AODE units
• Manufactured by Sonnax, a leading supplier of high-quality transmission components
• Helps restore proper torque converter clutch apply and release function
• Precision-machined for accurate fit and reliable hydraulic performance
• Ideal for transmission rebuilds, repairs, and preventative maintenance

Compatibility

This Sonnax bypass valve assembly is compatible with Ford vehicles equipped with 4R70W, 4R75W, and AODE automatic transmissions. It is also referenced for 4R70E and 4R75E applications. Please verify your transmission code and existing valve assembly before ordering.

Why Choose This Part?

When you need a dependable fix for bypass valve-related issues, this Sonnax assembly offers the quality and fitment you expect from a top-tier transmission parts manufacturer. Don't let a faulty bypass valve compromise your rebuild. Order now and get your Ford transmission shifting and locking up like it should.