Upgrade your 99.5-03 7.3L Powerstroke fuel system with our 4-line feed fuel line kit from CNC Fabrication that is designed to eliminate many of the infamous leaks with the stock fuel bowl.
TRUCK YEARS: 1999-2003 ENGINE TYPE: 7.3L
This kit works great for all injectors sizes from stock to competition.
**Select the fuel bowl relocation kit from the drop-down menu if you would like to keep your factory electric fuel pump for a more affordable option over a FASS or AirDog fuel pump setup.
LINE KIT INSTALLATION INSTRUCTIONS
FILTER RELOCATION INSTRUCTIONS
You can also build your own pump setup if you like. We recommend using a stock Superduty Bosch pump for stock to 160/30 injectors, the AEM 400lph pump for mild built trucks for above 160/30 to 250/100 injectors, or the Fuelab Prodigy pumps for competition trucks running 300cc or larger, and we also recommend using Fuelab adjustable regulators. For a more plug-n-play type fuel pump/filter setup we recommend the AirDog II 5G Fuel Pump as it has the filters and regulator built in, a lifetime warranty (as long as you turn in your receipt within 30 days of purchase), and is simple to install as all the legwork for finding fittings/adapters comes with the AirDog kit.
WE RECOMMENDED USING LOCTITE 545 ON THE PIPE THREADED FITTINGS DURING INSTALL OR GAS (NG OR PROPANE) RATED TEFLON BASE PASTE. IF YOU ARE VERY CAREFUL, YOU CAN USE TEFLON TAPE AS LONG AS IT IS ALSO RATED FOR GAS. IT IS CRITICAL YOU DO NOT GET ANY TAPE INTO THE FUEL SYSTEM DURING INSTALL
**Looking to add an AirDog fuel pump? Check out this LINK!
$919.95
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