After going to Springs 4×4 Park with the new ute, i found that the PS pump was overheating big time. After a few hours of trail driving the PS would almost be non existent. Sooo went out to Repco and bought myself a V6 Auto tranny cooler, i attached it behind the grill on the drivers side..which is closest to the PS pump…geez i made a difference, the PS doesnt fade at all now, even after 6 hours of 4x4ing.