Riffraff Diesel Billet 7.3L Fuel Bowl Cap 99-03

Part Number:
RDP-SD-FC

Manufacturer:

$118.11
$99.38
(You save $18.73 )

Riffraff Diesel 7.3L Fuel Bowl Cap 99-03

Features:

  • 100% Made in the USA
  • Upgraded Viton® fuel bowl cap seal 
  • 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 OEM Motorcraft® Filter

*Note - An o-ring is not included with purchase of the cap, but is included with the fuel filter (Sold Separately)
*Note: Anodized Color on Aluminum can be discolored / damaged by chemical engine cleaners. Use only soap and water to clean.

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  • 5
    BILLET 7.3L FUEL BOWL CAP

    Posted by Gabe on Apr 20th 2025

    Excellent upgrade over the stock cap. Well packaged and quick shipping. Nice extra that it came with an upgraded blue oring!

  • 5
    Fuel cap

    Posted by Brandon on Nov 11th 2024

    Super high quality now I can Dave some money in the end by just getting the OEM filer instead of filter and cap combo and don’t have to worry about cracking the plastic.

  • 5
    Fuel Bowl Cap

    Posted by Chase Bridger on Sep 1st 2024

    This is so much better than the plastic options. You can use an actual socket, and there is no way it will ever leak. Should have done this years ago.

  • 5
    Perfect

    Posted by James Darrah on Aug 7th 2024

    Great fit and cooler look than the stock plastic cap. I did have to open the plug at the top to bleed air out so the duel system would maintain pressure after sitting .

  • 5
    Looks great!

    Posted by Romero on May 27th 2024

    Looks great but I will say the fit is tight, so kind of have to take your time with it

  • 5
    99 7.3 Fuel Bowl Cap

    Posted by Sean on Apr 22nd 2024

    Very well manufactured, color is super bright and well put on. Super easy to install a fuel cap but definitely recommend

  • 5
    Billit 7.3l fuel bowl cap

    Posted by Randy on Jan 4th 2024

    Extremely nice looking. Fit is perfect. Dresses up the engine.

  • 5
    Billet Fuel Bowl Lid

    Posted by Henry Boyd on Jan 3rd 2024

    Fixed my leaky fuel bowl and looks awesome.

  • 5
    Excellent product

    Posted by James on Jan 2nd 2024

    Perfect fit and a much better design. Riffraff never fails to impress