AX4 or AX-4 may refer to:
*
Aeolus ''AX4'', compact crossover SUV
*
Axiom ''Ax-4'' space mission with paying passengers
* ''AX-4: Black Hole'', a 1982 videogame; see
List of ''Project EGG'' games
* Aisin AX4 transmission; see
List of ''Aisin'' transmissions
*
Clariion AX4, a storage area network server
See also
*
*
*
AX (disambiguation)
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