Symptoms:

  • Inconsistent shift quality

Cause:

Valves, springs and pressurized fluid repeatedly push on the end plugs causing the plugs to deform and wear. As a result, critical pressure is lost due to excessive clearance between the plug and bore.

Correction:

Sonnax drop-in O-ringed end plugs restore correct circuit pressures. The O-ring provides additional sealing to reduce pressure losses past the end plug.

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

O-Ringed Internal End Plug Kit
Part No. 95740-25K

View Instructions Find a Distributor

Valves, springs and pressurized fluid repeatedly push on end plugs causing them to deform and wear. As a result critical pressure is lost due to excessive clearance between the plug and bore. The Sonnax double O-ring sealed end plug kit for ZF6HP19/26/32 (Gen. 1) and Ford 6R60, 6R75, 6R80, 6R100 units replace the damaged OE end plugs and restore pressure containment to the valve bore. Sonnax O-ringed internal end plug kit 95740-25K services the four individual bores in the valve body which use internal end plugs to isolate valves from solenoids.

  • Prevent loss of critical pressure
  • Services all four bores to isolate valves from solenoids with 12mm internal end plugs
  • Drop-in Zip Valve™ parts install quickly and easily
O-Ringed End Plug Location Key
Sonnax Kit Valve Location End Plug Dia.
95740-25K Solenoid Pressure Regulator Lower Valve Body 12mm
Clutch D1 Latch
Drive Enable
Solenoid Multiplex
Learn More About Zip Valve™ Drop-In Repairs

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.

  • O-Rings (11) 3 Extra
  • End Plugs (4) 12mm dia.

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.

Ford 6R80 (2015-Later), 6R100 Valve Body Layout

Ford 6R80 (2015-Later), 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 O-Ringed Internal End Plug Kit 95740-25K
  • 6R100, 6R60, 6R75, 6R80 (2009-2014), 6R80 (2015-Later), ZF6HP19, ZF6HP26, ZF6HP32 O-Ringed Internal End Plug Kit 95740-25K