Pennzoil ATF DEX III is a new generation petroleum based fluid for automatic and power shift transmission. It is formulated to meet the viscosity and frictional requirements of DEXRON® III (H) and MERCON® and Allison C-4 fluid lubricant.

Pennzoil ATF DEX III can be used in passenger cars, trucks and buses, off-highway construction, mining equipment, industrial machinery and power steering system which require DEXRON® III, DEXRON® IIE, DEXRON® II, DEXRON® or MERCON® automatic transmission fluids.

Pennzoil ATF DEX III is a multi-functional fluid which meets or exceeds the following performance
requirements or manufacturers’ specifications:
 DEXRON® III (H)
 MERCON®
 Allison Type C-4