Id guide
Vbl available

Chrysler

42RH Transmission

Tech Resources View all Transmissions
Remanufactured Valve Body

Required

42RH, 44RH Remanufactured Valve Body CHR105

42RH, 44RH
Remanufactured Valve Body CHR105

Hydraulic, without Tube

Sonnax rebuilt valve body CHR105 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Required

42RH, 44RH Remanufactured Valve Body CHR107

42RH, 44RH
Remanufactured Valve Body CHR107

Hydraulic, with Tube

Sonnax rebuilt valve body CHR107 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.

Valve Body
Zip Kits

Line Pressure Plug & Sleeve Kit 22229-01K

Fits Chrysler A727 units with boost tube only and 42-46-47RH/RE units with .200" plug diameters .200" dia. Plug

    Helps cure:
  • Reverse slip
  • Poor line pressure control
  • Poor Forward & Reverse engagement
  • Poor cooler charge at idle
  • Soft Reverse
Zip Kits

Line Pressure Plug & Sleeve Kit 22229-04K

Fits Chrysler A727 units with boost tube only and 42-46-47RH/RE units with .264" plug diameters. .264" Dia. Plug

    Helps cure:
  • Reverse slip
  • Poor line pressure control
  • Poor Forward & Reverse engagement
  • Poor cooler charge at idle
  • Soft Reverse