What did you do to your Fiesta ST today ?

killer5280 · 2025-11-18T12:39:26-0600

Don't have to run different tires for different seasons in Atlanta, but I don't know if I would run summer tires year round.

M-Sport fan · 2025-11-18T14:49:42-0600

Intuit said:

@Grsemky - The damaged fins on the backside of the radiator is quite interesting? 🤔

@M-Sport fan - The FL400S was used on the 1.9L SOHC 88HP Ford Escort engine back in the early 1990s. They later downsized the FL400S. This was taken sometime between 2008 and 2010...

View attachment 68526

Caption: Left - Original, larger FL-400S Motorcraft oil filter. Right - New smaller FL-400S Oil Filter. Note, the 'designed and engineered by' clause has been removed. Part number remains identical.

The better (Ultra/Endurance) Fram filters are closer to that older, larger FL400S.

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What did you do to your Fiesta ST today ?

killer5280

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