oil filter

[cerbomark]

Dealer gave me fl500s for 2021 Mach 1. correct?

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[Schwerin]

Yup, works fine.

 

[cerbomark]

there is also the same filter with an A or B in the long oem part #. Are they different?

 

[melwff]

there is also the same filter with an A or B in the long oem part #. Are they different?

Fl500s is the filter listed in your owners manual. No idea what other numbers you saw.

 

[cerbomark]

Fl500s is the filter listed in your owners manual. No idea what other numbers you saw.

AA5Z6714A
# on filter. There is also a AA5Z6714B. Wondering whats the difference?

 

[Schwerin]

AA5Z6714A
# on filter. There is also a AA5Z6714B. Wondering whats the difference?

Likely just changes to a supplier, or internal tweaks. Ford will give identical parts on the Mach1 and Bullitt 2 different part numbers for no really discernible reason also. Fords been using the FL500 for like decades at this point.

 

[melwff]

AA5Z6714A
# on filter. There is also a AA5Z6714B. Wondering whats the difference?

If they are both FL500S, same filter.

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