Sonnax Zip Kit AW55-50SN-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in Aisin AW 55-50/51SN valve bodies. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, lockup, solenoid and throttle signal circuits. The kit also seals multiple circuits known to suffer from end plug leakage. No special tools are required for installing these parts.
The Zip Kit quick guide provides clear and easy instructions on one sheet to get the unit sealed up and back on the road fast. In addition to general rebuilding tips and technical information, the technical booklet included in this kit contains vacuum testing information and locations at other key areas of the valve body.
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.
December 22, 2014
Topics: Diagnostics And Theory Shop Practices Rebuilding Tips Vacuum Testing Transmission GM Aisin AW 4L60-E Transmission 55-50SN TransmissionRead Now
November 10, 2014
Topics: Rebuilding Tips Transmission Aisin AW 55-50SN TransmissionRead Now
July 08, 2014
Topics: Transmission Report Newsletters Diagnostics And Theory Transmission Aisin AW 55-51SN Transmission 55-50SN TransmissionRead Now
October 30, 2014
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December 22, 2014
Topics: Vacuum Testing Vacuum Test Guides Transmission Aisin AW 55-51SN Transmission 55-50SN TransmissionRead Now
July 15, 2014
Topics: Diagnostics And Theory TransmissionWatch Now
Contact a Sonnax Parts Distributor.
It's easy to restore and extend vehicle shift quality with Zip Kits. Uniquely designed Sonnax parts target the root cause of valve body complaints and stop critical circuit pressure losses in the most common problem areas of the transmission.