Transmission
The 1990 XJ6 uses the ZF 4HP24 (electronic) gearbox. The XJS should have the same gearbox.
The 1988/89 XJ6 uses the ZF 4HP22 (manual throttle valve cable).
bob
The 1988/89 XJ6 uses the ZF 4HP22 (manual throttle valve cable).
bob
Last edited by motorcarman; Nov 3, 2016 at 08:04 PM.







