The Ford Fiesta oil drain plug size is M14 X1.50" thread size. Your oil needs to be changed out someday. Every 5,000 to 10,000 miles or so is a good rule of thumb. If You don't replace it, there will be problems with the engine. Having high quality oil is essential for the engine to run smoothly. You will run into problems with the oil at some point. A common problem is an awful burning odor. This needs to be viewed closely as soon as possible or the car might explode. Old or bad oil can cause the engine to stop working. Knocking noise may arise from the engine. You could experience poor gas mileage.
Bret
July 13, 2022
Mines a 15mm , factory as I bought new
Jeremy shook
December 11, 2020
Not all lug boys are the same and I just wanna win my god d**n gift card I need the money 538-737isn!:&:
Catherine J.
April 13, 2020
The ford fiesta has an oil drain plug size of m14 x 1.50" Thread size. Sae/metric: 21 mm head size. 0.6" Shank length.
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