Well since i added to the confusion posting the oil filter list for those that care i updated & pasted below a revised list of oil filters for our r*'s comming from your 1st hand info in this post and also the link provided in this post to the oil filter test that had their picks for best oil filters.
Hope this helps reduce the confusion and make avail a list of more then enough oil filters avail today to suit our needs.
Scott
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ALL OF THE FOLLOWING PART #S WILL FIT the R*
Mobil1-M1-110(long) / M1-108 (short)
BOSCH
.3300 / 3323 (Short vs long?)
K&N
.KN-303
NAPA GOLD
...1358
PUROLATOR
.ML16817/ML61819 (Short vs long?)
STP
...SDF13
WIX
..51358
FRAM
..6017A
HASTINGS
..LF-113
HI FLO
HF-303
EMGO
.10-82220
Wal-Mart Super Tech .. ST7317
PER-FORM
J-503
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OIL FITER TEST INFO:
Recommended filters.
All have superior
filtering.
About 2.5 inches long.
(std-stock capacity)
Purolator Pure One PL14612, about $6.
Mobil M1-108, about $12.
Made by Champion.
Bosch 3300, about $6.
Made by Champion.
Wal-Mart SuperTech ST6607
Made by Champion.
About 3.25 inches long.
(High capacity)
Purolator Pure One PL14610, about $6.
Mobil 1 M1-110, about $10.
Made by Champion.
Bosch 3323, about $6.
Made By Champion.
WalMart SuperTech ST7317,
about $2. Made by Champion.