My Mother In Law's 2001 Crown Vic, about 115,000 miles on the car, about 3,000 miles on the oil.
Out: O'Reilly Conventional 5W20 and MicroGuard filter.
In: Napa Conventional 5W20 and Napa Silver filter
She only drives about 3,000 miles a year so today was its yearly oil change and inspection. I replaced the air filter, cleaned the MAF and set the tire pressure too.