Nothing; changed stock plugs at 130,000.
K&N air filter at 132,000.
It's a Ranger; what do you expect?
A lot better than the three Dodge Cummins I had; they go through motors and trannys like they're going out of style. I don't know why people buy them; they're a waste of resources.
Would you buy another car from this manufacturer? Yes
Review Date: 20th July, 2012