Oil filter part number and substitutes.
#1
Team Owner
Thread Starter
Oil filter part number and substitutes.
Which AC Delco Oil filter is the correct filter for the C-6? PF-44? and or what are some other brands part numbers that are equivalent? Can you get these at any other place besides the Chevy dealership or at Walmart yet?
#3
Team Owner
Thread Starter
Originally Posted by mikeyc6
PF-46. The PF-44 has been discontinued. I used a Fram PH3506 on my first oil change.
Mike
Mike
#7
Race Director
An excellent choice is the K&N HP1007. It flows much better than anything made by AC Delco, including the Ultraguard UPF44. Flow is more critical than filtration if you drive at full throttle a lot.