RL V6-3.5L (2007)
Fluid - Differential: Fluid Type Specifications
Rear Differential Fluid
Type ............................................................................................................................................................................. Acura All-Wheel Drive Fluid (DPSF)
Note:
*Acura All-Wheel Drive Fluid (DPSF) replaces ATF-Z1 and is the factory fill for all SH-AWD models, however if you need to top off the differential
and "DPSF" isn't available ATF-Z1 may be used.
*Per Acura Service News article: Oct 2010