2008-2010 Powerstroke Fuel Filter Cap (SDG-FFC-6.4)

Your 6.4L can make some great power, and it's a great unit, but it's not impervious to issues, which is why we've brought you this Sinister Diesel billet fuel cap. A cracked fuel filter cap can lead to air in the fuel system. That can result in hard starting or potential fuel injector issues. A cracked fuel filter cap can also cause a fuel leak, which is definitely a bad idea on a hot engine. Never worry about that again with a Sinister Diesel Fuel Filter Cap. Constructed from a single solid aluminum billet, the Sinister Diesel Fuel Filter Cap is far stronger than the OEM plastic cap.

Part Number: SDG-FFC-6.4

• Impervious to cracking like the OEM fuel filter cap
• CNC Machined from solid aluminum billet
• Signature Sinister Gray or Blue

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