The sticker that you are refering to is because of a recall that was done on these cars back in late 96 to 97 I think is the time frame. there where customers that complained of the oil light coming on. this was caused by the vehicle being parked at a downward angle and to the right ( the low oil light sensor is on the left side back of the pan). originally ford told customers to not park like this but after too many people saying something they went back and did the recall, it may have only been a TSB, can't remember for sure. At the time of the fix ford would put a new dipstick in, a new oil level sensor, and a revised oil fill capacity sticker on the motor. just another reason us 96' and and 97' guys got screwed until ford worked all the bugs out. Oh yeah and mine has a cobra oil cooler and I run an mobil filter and mine takes 7.75 quarts to be full, with the stock oil pan for my bastard 96' Really strange ordered car that a lot of things dont match up on the car.