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All Leitenberger products for fuel system testing

Common rail injector Return flow testers

  • The return flow volume is a clear indicator of the quality of a common rail injector. A defective injector has a higher or lower return flow volume than an injector that works as designed.
  • Also suitable for piezo injectors, in conjunction with back pressure valve
  • Testing options:
    • Identification of defective injector in the event of starting problems
    • Comparison of return flow volume of various common rail injectors
    • Determination of return flow volume

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