Fuel Feed Line SS Braided Hose Kit - 7.3L 99-03

Part Number:
RDP-FFL-SD

Manufacturer:

$108.66
$108.66
$93.41
(You save $15.25 )

Riffraff Diesel Fuel Feed Line SS Braided Hose Kit - 7.3L 99-03

Our new feed line kit utilizes Eaton Aeroquip® 304 Stainless Steel Braided lines covered with a groundbreaking protective layer of HYTREL® from DuPont to replace your worn and restrictive OEM hard lines that run from the fuel bowl to the driver and passenger side heads. This allows you to move from the problematic stock Vibra-Loc® sleeves to a leak proof JIC adapter for long term security against the possibility of a leak. 

Our SS Braided Fuel Line Kit also solves the issue of pedestal interference on the OEM passenger side metal hardline when you convert to a T4 Turbo kit. This kit covers the fuel lines from your 1999-2003 7.3L Fuel Bowl to the fuel rail in the cylinder heads. 

Made in the USA

Installation Note - Do Not over-tighten the 90º elbow that is installed into the fuel bowl. It is a tapered thread, and if over tightened can crack the fuel bowl.

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  • 5
    FUEL FEED LINE SS BRAIDED HOSE KIT - 7.3L 99-03

    Posted by James McCrummen on Feb 13th 2024

    This hose kit is perfect! Direct replacement for the OEM steel lines that are famous for wearing and leaking at the clamp on the passenger side and less often, on the driver side. Mine was the driver side that was leaking. That passenger side head fitting was a major PITA but doable with patience, about 24 inches of extensions, a 9/16 crow foot, 9/16 open end wrench, and a 12 pack of beer.

  • 5
    better than steel

    Posted by Ryan on Jan 3rd 2024

    not the easiest part to fit in and secure but still better than steel lines.

  • 5
    Nice quality part

    Posted by Adam on Nov 10th 2023

    My OEM hard lines leaked from vibrating against the passenger head. This kit reroutes the lines nicely. Installation was simple, directions are straight forward.

  • 5
    GOOD

    Posted by JEREMY on Oct 21st 2023

    GOOD

  • 5
    Riffraff Quality

    Posted by Cyrus Mohit on Oct 3rd 2023

    Great upgrade, fix it once and forget it!

  • 5
    Feed line

    Posted by Max on Sep 12th 2023

    Très bon produit mais ne fite pas avec les hight flow fitting de riffraff si vous l'acheter acheter pas les fitting hight flow il vien déjà avec les fitting excellent produit

  • 5
    Great product!

    Posted by Joshua Weller on Aug 18th 2023

    Install was straight forward and at a great price. I'm happy to be free of the hard lines I've had to replace over the years. Thank you Riffraff for a great kit!

  • 5
    2000 7.3 SD fuel return lines

    Posted by RonJDio on Jun 9th 2023

    Great product. At 400,000 miles, suffered the fuel line retention bracket wear through, prompting the purchase of these lines. A bit difficult to install, but loved the outcome.

  • 5
    7.3 powerstroke fuel lines

    Posted by Joe on May 17th 2023

    Fast shipping, great fuel lines.