ZF 4HP22 Transmission
The 4HP22 is a four-speed automatic transmission for passenger cars from ZF Friedrichshafen AG. Introduced in 1980, it was produced through 2003, and has been used in a variety of cars from BMW, Jaguar, Land Rover, Maserati, Peugeot, and Volvo.
Read more about ZF 4HP22 Transmission: 4HP22 Failures