Fuel Line Size

[foxmustangman]

Does anyone here know what size the stock 5.0 fuel line size is? I need some fittings for my fuel filter and want to order the right ones. Thanks.

 

[Mustang78]

5/16"? ID

 

[Shakerhood]

Check out Ron Morris Performance for the Correct Duckbill Fittings.

 

[Beasty306GT]

If u buy a Motocraft filter it comes with new clips...there 5/16"

 

[f8tlfiveo]

i am pretty sure the 4cylinders are 5/16 and v8 is 3/8