Gary
For you my man, I just went downstairs (no socks or shoes)

to the garage and dug out the 4 year old box. Part# RF 1039
http://www.knfilterchargers.com/search/product.aspx?Prod=RF-1039
Make sure before installation and EVERY cleaning you dab the whole filter with a paper towel to remove all the extra oil. This small step is what I think has kept me from blowing a MAF.