Description
Replace a damaged, leaking, or missing cap with this Genuine Ford Secondary Fuel Filter Cap, part number 8C3Z-9C165-A, designed for 2008–2010 Ford 6.4L Powerstroke diesel engines.
This is the small secondary fuel filter cap located next to the oil filter cap in the engine bay. Using a genuine Ford cap ensures proper sealing, correct fitment, and helps prevent fuel leaks or air intrusion that can cause hard starts or drivability issues.
Features & Benefits:
– Genuine OEM Ford fuel system component
– Direct replacement secondary fuel filter cap
– Proper sealing to prevent fuel leaks and air intrusion
– Maintains correct fuel system pressure and performance
– Built to meet original factory specifications
Location Reference: Small fuel filter cap located next to the oil filter cap in the engine bay. Not the primary frame-mounted fuel filter cap
Fitment: 2008–2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty 6.4L Powerstroke
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