Warning:

Sonnax test manifold kit tests internal mechanical sealing ability only; it does not test the integrity of the electrical coil and contacts. See instructions for details.

845RE, ZF8HP45, ZF8HP55, ZF8HP70

Solenoid Test Manifold Kit
Part No. 35430-VTK


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The leading cause of solenoid failure in ZF8HP45, ZF8HP55, ZF8HP70 and Chrysler 845RE units is an inability to maintain an internal mechanical seal, resulting in a multitude of drivability concerns. Since it is not an electrical failure, it can be difficult to evaluate whether a solenoid is the cause of a particular problem.

Sonnax solenoid test manifold kit 35430-VTK allows quick, easy, cost-effective pass/fail verification of the solenoid's internal sealing integrity, taking the guess work out of replacing solenoids.

  • Must be used with Sonnax vacuum test stand VACTEST-01K
  • Test solenoid sealing reliability with vacuum by inserting solenoid snout into Sonnax test manifold
  • Manifold 845RE BLU/ ZF8HP WHT
  • Manifold 845RE WHT/ ZF8HP ORG

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.

ZF8HP55 Valve Body Layout

ZF8HP55 Valve Body Layout

ZF8HP45/70 Valve Body Layout

ZF8HP45/70 Valve Body Layout
  • 845RE, ZF8HP45, ZF8HP55, ZF8HP70 Solenoid Test Manifold Kit 35430-VTK
  • 845RE, ZF8HP45, ZF8HP55, ZF8HP70 Solenoid Test Manifold Kit 35430-VTK details
  • 845RE, ZF8HP45, ZF8HP55, ZF8HP70 Solenoid Test Manifold Kit 35430-VTK details

Videos

Sonnax Roadshow Part IV: Additional Valve Body Repair Issues