Anybody try Penzoil ATF (synthetic blend) in their Hyundai?
 

Penzoil Multi-Vehicle Automatic Transmission Fluid (ATF) Synthetic Blend
lists Hyundai on the back of the bottle as one of the vehicles this ATF will
work in. It also lists GM Dexron I, II, IIE, III vehicles, Ford Mercon and
MerconV vehicles, Chrysler, Allison, Z-F, and Voith. At $3.19 per quart at
a local auto parts store its about 40% less than what I just paid at the
Hyundai dealer for Hyundai ATF. Anybody ever try it? BTW I've got a 2002 -
XG350.

Dan