Sonnax 96201-23K Oversized Converter Regulator Valve Kit for Ford AXODE AX4N AX4S 4F50N

The Sonnax 96201-23K oversized converter regulator valve kit is designed to correct torque converter control (TCC) pressure problems in Ford AXODE, AX4N, AX4S, and 4F50N transmissions caused by pump body bore wear. Constant movement of the converter regulator valve wears the pump body bore over time, leading to high or low converter apply pressures depending on the area and extent of wear.

Common Problems This Kit Solves:

• High converter pressure and internal converter damage from balance end wear
• Low converter and converter apply pressure from severe bore wear
• Reduced cooler and lube oil flow
• TCC surge and cycling issues
• Converter clutch engagement problems

Key Features:

• Resizes the pump body bore to restore proper circuit integrity
• Replaces both original 4-spooled and 2-spooled converter regulator valves
• Hardcoat anodized aluminum valve construction combats premature wear
• Annular grooves help center the valve in the bore to reduce future side-load wear

This oversized valve kit re-establishes the proper valve-to-bore fit, preventing valuable converter oil from leaking to exhaust and ensuring correct converter apply pressure for reliable transmission operation.