In ZF6HP19/26/32 (Gen. 1) and Ford 6R60, 6R80, 6R100 units, the oversized converter release regulator valve provides lube pressure regulation and contributes to the timing of the converter clutch apply/release action. Significant bore wear can allow release or apply pressures to leak to sump, which results in converter clutch slippage and related codes. This can affect lockup clutch apply and release timing and feel. Installation of the Sonnax oversized converter release regulator valve kit 95740-05K restores circuit pressure regulation and control timing of the converter clutch apply/release action.

• Hardcoat anodized aluminum valve combats premature wear
• The tuned spring included maintains OE operating pressures with the new oversized valve