Transmission Parts Ford ZF Valve Body Valve / Sleeve
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Symptoms:

  • Downshift bind-ups
  • Flare shifts
  • Excess clutch overlap & clutch distress
  • Pressure control out-of-range codes

Cause:

The clutch control valve provides source pressure for control of clutch apply and release. Responding to TCU and the linear solenoid, the clutch control valve establishes control timing of apply and release relative to engine torque. Bore wear will cause an overlap or premature exhaust of clutch pressure.

Correction:

The Sonnax oversized clutch control valve, boost valve and sleeve correct circuit pressure loss and restore control timing of the clutch control A valve.

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32

Oversized Clutch A Control Valve Kit
Part No. 95740-09K


You need this if... View Instructions Find a Distributor

Flare upshifts or downshift bind-ups are common problems in vehicles equipped with ZF6HP19/26/32 (Gen. 1) and Ford 6R60, 6R80, 6R100 transmissions. These problems can be accompanied by a coastdown neutral condition, or pressure control out-of-range codes. The clutch control valve controls clutch apply and release timing, and problems occur when the clutch control valve wears. To fix these issues, Sonnax offers the oversized clutch A control valve kit 95740-09K to restore shift timing and vehicle drivability.

  • Hardcoat anodized aluminum valves combat premature wear and fit tighter to the bore than OE for better sealing
  • Boost sleeve is highly wear-resistant to increase life
  • F-95740-TL8 tool kit can be used for both 95740-08K and 95740-09K oversized valve kits

Kit is NOT compatible with ZF6HP21/28/34 (Gen.2) units. To differentiate between Gen. 1 and Gen. 2 valve bodies, see ZF Identification Guide.

  • Clutch Control Valve
  • Boost Valve
  • Boost Sleeve
  • O-Ring
  • End Plug

Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.

ZF6HP19/26/32 (Gen. 1) with 053 Separator Plate Valve Body Layout

ZF6HP19/26/32 (Gen. 1) with 053 Separator Plate Valve Body Layout

Ford 6R80, 6R100 Valve Body Layout

Ford 6R80, 6R100 Valve Body Layout

ZF6HP19/26/32 (Gen. 1) without 053 Separator Plate Valve Body Layout

ZF6HP19/26/32 (Gen. 1) without 053 Separator Plate Valve Body Layout
  • 6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Oversized Clutch A Control Valve Kit 95740-09K
  • 6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Oversized Clutch A Control Valve Kit 95740-09K

You need this if...

A vacuum test at the inner port does not hold 18 in-hg of vacuum. If the outer port does not hold 16 in-hg of vacuum, but the inner port does hold 18 in-hg, use either this oversized kit 95740-09K or clutch A control boost valve and sleeve kit [95740-21K].

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Oversized Clutch A Control Valve Kit Vacuum Test Locations

Related Sonnax Parts

Required

Recommended

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Tool Kit F-95740-TL8

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32

Tool Kit F-95740-TL8

Required

Recommended

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Clutch A Control Boost Valve Kit 95740-21K

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32

Clutch A Control Boost Valve Kit 95740-21K

    Helps cure:
  • 5-4 Flare
  • 5-4 Neutral
  • No 4-5
  • VFS 1/A solenoid control code
  • Delayed Forward
  • Harsh Forward

Required

Recommended

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 Oversized Clutch D1/E Control Valve Kit 95740-08K

6R100, 6R60, 6R75, 6R80 (2009–2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32

Oversized Clutch D1/E Control Valve Kit 95740-08K

Does not fit 2nd, 3rd or 4th design 6R80. Fits either of 2 locations.

    Helps cure:
  • Excess clutch overlap & clutch distress
  • Pressure control out-of-range codes
  • Downshift bind-ups
  • 1-2 Bind-up
  • 3-2 Harsh
  • Coastdown Neutral
  • Flare shifts
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