Yep,I don’t like paying anyone to do much.we just went home for Xmas and the van needed oil change ,went to Valvoline,the kid didn’t tighten the filter on our 3.6 and leaked all over the driveway,made me think the cooler went out,so I bought one from Chrysler.before I installed it at a buddies shop,we tried to spin the filter and it wasn’t even tight!what a nightmare,anyway,I like doing stuff myself.