I was running around today and dropped by Auto Zone, O'Reilly Auto Parts, and Wal Mart. This is what I found in the stores that would fit:
Auto Zone- Autolite #AL3614, Bosch #3330, Mobil # M1-102, and STP #S 3614
O'Reilly- AC Delco #PF53, Bosch #3330, K&N #HP1002, Mobil # M1-102, and Wix #51348
Wal Mart- Bosch #D3330, Motorcraft #Fl-910S, and Purolator #L10241
Prices range from less that $3 for the Autolite to $14 for the K&N. The Bosch D3330 is about $12 and the plain 3330 goes for about seven bucks.
All three stores also had 3 to 4 versions of the Fram junk. It appears that the Fram 6063 and 3614 series will both fit the Ks.
Not one retailer had reference information on oil filters for the Ks. All of this was cross referenced from the Bosch 72161 number. I would like to know what the differences are between a Bosch 3330 and a 72161.
Next week I will drop by Napa Auto Parts and see what they carry.