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

Oversized Lockup Boost Valve Kit 22771-19K

'90-Later with boost oil deliver tube

    Helps cure:
  • TCC slip under load
  • No line rise during TCC apply in 4th
  • Overheated converter
  • Loss of lube oil
  • High line pressure with no indication of boost
  • No lockup
  • TCC cycling