Riffraff Diesel Billet 6.0L / 6.4L Oil Filter Housing Cap 03-10

Part Number:


(You save $18.33 )

Riffraff Diesel 6.0L / 6.4L Oil Filter Housing Cap 03-10


  • 100% Made in the USA
  • 6061 Billet Aluminum Construction
  • Anodized for a Custom, Long Lasting Appearance
  • -4 ORB Port Plug with Dupont® Viton Oring for pressure sampling
  • Designed to fit the superior filtration of the Motorcraft® Filter
  • Dupont® Viton Oring included with cap

*Note: Does not fit E-Series Powerstrokes

*Note: Anodized Color on Aluminum can be discolored / damaged by chemical engine cleaners. Use only soap and water to clean.

Write a Review

7 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Joe Bradley on Nov 17th 2020

    Very well machined, went right on. Much better than the junk plastic stock cap.

  • 5
    Looks great

    Posted by Pat N. on Nov 2nd 2020

    Looks and functions great. No leaks. Great product.

  • 5
    Nice Touch!

    Posted by Pat N. on Oct 20th 2020

    This cap fit perfectly and looks great. Love it!

  • 5
    Nicely built

    Posted by Sean on Jun 15th 2020

    Looks good, doesn’t leak. Why take a chance in some cheap knockoffs when you can get this.

  • 5

    Posted by Kris on Mar 7th 2020

    What a heavy duty product. Easy install, amazing looking! Got this and the fuel lid as well. Looks great and won't crack like the plastic one.

  • 5
    It's purrty!

    Posted by El Rey on Feb 3rd 2020

    Good looking billet part that is more durable than OEM and gives me some peace of mind. Mine came with a nice billet socket, too.

  • 5
    Fittings great and great color choices.

    Posted by Pat on Jan 5th 2020

    Good product