Scotty, I have a 99 Caravan 3.3L motor. I change the oil every 5k miles. I use the low cost SuperTech oil\filter from Walmart. Can I just keep doing this or do you think its time I spend double the price for the fancy Mobile one full synthetic high mileage formula? I think oil is oil and if it is changed often, it doesn't matter the brand. What do you think?
if you change it every 5, the cheap filter is fine. you are correct