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.
112 Reviews Hide Reviews Show Reviews
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7.3 Braided SS Fuel Hose Kit
Installed these after my passenger side factory hard line failed. Superb quality over the factory hard lines. They were a little tricky to get installed due to limited access on the back side of the passenger cylinder head but not impossible. Well worth it in my opinion.
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The most satisfied mod I’ve done!!
I never would have thought how bad this mod needed to be done but after taking off the pen lines I knew this was a mod everyone should know about! My ‘02 F350 had to have been starving for fuel considering how every o-ring in both lines had come apart, in pieces against the screens on each line hindering needed flow to each head. Anyone up fitting a truck should put this mod at the top of their list!!
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USA Quality
So glad to see parts made in the USA! Always been a customer of Riffraff and always will be. Quality you guys produce is unmatched as seen in this line kit. If you want to get away from your small, stock hard lines this is the kit to go with.
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2002 7.3
Huge improvement over oem. Threw these on when installing some new injectors and the truck runs out great now.
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Quality Kit
Great quality kit, nice to see usa made stuff. Deletes the check valves in the heads and replaces your junk stock lines all at once for a low price. I did the spring kit at the same time from you guys. No leaks, and it looks great.
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Easy install
What a well made product, easy install and really cleans up your engine valley.
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that is what i need
on
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Excellent quality fuel lines
Needed to replace my hard lines, and these were the right choice. Excellent quality and perfect fit. Thanks, Clay.
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Great Quality
What better way to pass the time in Rona Quarantine than to work on the truck? Had a leaking passenger side fuel line on my 2000 and saw these so decided it was time to upgrade. What a difference in quality, and knowing I don't have to do this job again. Added plus, with the included adapters you get rid of the check valves so you get even more fuel flow. Perfect fit, well made kit.
