I'm going to be doing my own oil changes and was wondering what's the highest performance oil filter on the market.Mobil 1 Or Delco Gold? What do you guys think.I just got a magnetic drain plug to help matters.Thanks Greg.
Read a VERY in depth, lengthly, and technical report on a slew of oil filters on the SHO web site of the K&N, Mobil1, Pure 1, Delco Gold,
and several more, and although Champion Labs makes the Mobil1, K&N and the Delco Gold, the Delco Gold got higher marks due to its better filtering medium and capacity. I'll see if I can hunt down the thread.
Some Pep Boys carry the Delco Ultragard Oil Filter. You should be able to order one thru your neighborhood GM dealer parts department....the GM part number is 25329389, and it is also labeled as a UPF-44. And btw, if you want a magnetic oil pan drain bolt, the GM p.n. is 88891787.