Sinister Diesel Billet Fuel Filter Cap 03-07 6.0L Ford Powerstroke FOF-FKPWR60 making it adjustable for 4"

making it adjustable for 4" to 6" of lift

Q : Can the factory part that is left in the oil pan cause any engine damage

this gauge provides the ultimate in accuracy for forced induction applications producing from 5-60 psi

For owners of short bed vehicles

Sinister Diesel Billet Fuel Filter Cap 03-07 6.0L Ford Powerstroke FOF-FKPWR60 making it adjustable for 4"Isn't it great when you can add a stylish upgrade to your truck that also serves a purpose? The stock plastic fuel filter cap is known to crack, allowing air to enter into the fuel system, which can lead to cavitation. Upgrade your fuel cap with this great looking, billet construction cap from Sinister. Constructed from a single solid aluminum billet, the Sinister Diesel Fuel Filter Cap is far stronger than the OEM plastic cap. It's anodized in