Synthetic oil
Synthetic oil
Ok guys,
I have a 97 150 4x4 with a 4.6 and about 138k. I just switched to synthetic oil and noticed the oil pressure guage seems to be reading a little higher now. Any thoughts?
I have a 97 150 4x4 with a 4.6 and about 138k. I just switched to synthetic oil and noticed the oil pressure guage seems to be reading a little higher now. Any thoughts?


