TRANSERVE® IV Automatic Transmission Flush & Fill Machine

Part Number: 08700



Wynn’s TranServe® is a service machine which flushes the oil system of automatic gearboxes and which changes the ATF in a simple and effective way.

  • Cleans the oil system of automatic gearboxes with the Wynn’s Automatic Transmission Flush.
  • High exchange rate of up to 90% compared to only 50% with a classic drain and fill.
  • No mixing of old and new fluid.
  • Easy connection to the transmission or transmission oil cooler lines.
  • Operates on the vehicle’s battery (12V).
  • Automatically detects the correct flow direction.
  • Different functions:
  • ATF exchange
  • ATF top up
  • ATF drain
  • Adding additive
  • Addition of the product Wynn’s Automatic Transmission Treatment:
  • Provides supplementary protection of the gearbox.
  • Smoothens gear changes and improves kick-down response time.
  • Extends life of the transmission fluid by preventing ageing and oxidation.
  • Stops and prevents leaks by revitalising seals and O-rings.


Recommended when changing ATF of automatic gearboxes or when experiencing shifting problems, fluctuating RPM or not retaining the correct gear. 
For all types of cars with AT gearboxes. 
Not to be used on high-pressure systems of buses, trucks, bulldozers, etc.

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