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Sinister Diesel Fuel Filter Cap for Ford Powerstroke 2008-2010 6.4L

Was: $116.94
Sale: $89.95
Save: 23%
Save: $26.99

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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. 


  • Impervious to cracking like the OEM fuel filter cap
  • CNC Machined from solid aluminum billet
  • Sinister Diesel Lifetime Warranty


  • (1) Sinister Diesel Fuel Filter Cap
  • (1) O-Ring


  • Q: What kind of finish is on this part?
  • A: This product has a blue anodized finish for extra protection and a clean and stylish appearance.
  • Q: Is there a warranty for this product?
  • A: Every Sinister Diesel part is manufactured and tested right here at Sinister's California headquarters and comes with the legendary Sinister lifetime warranty.


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W4.0000” x H4.0000” x L4.0000”
  • Free Shipping!

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