1999-2003 7.3L Ford Powerstroke
Fuel Related Items

We at Diesel Power Products have an insane passion for horsepower and diesels.  This is why we carry a full line of Casserly and Dynomite Diesel injectors for your 7.3L Powerstroke.  When adding performance injectors to a 7.3L, we also recommend installing a Terminator Engineering High Pressure Oil System.  Now, why would we recommend adding an oil pump when adding injectors you may be wondering.  Simply put, the high pressure oil system on the 7.3L Powerstroke is used to actuate the fuel injectors. The volume and pressure that the high pressure oil pump can produce directly impacts the injection pressure and duration. With larger injectors, or even with stock injectors and a high performance program, the stock high pressure oil pump often can not keep up with the demand, causing lower injection pressure, more smoke and less power.  Thus, by ensuring proper oil pressure, you can be sure that you're getting a proper supply of fuel through the injectors.

We also understand that you can't have horsepower without reliability.  A truck is only built to handle so much abuse before one must modify it in order to preserve its longevity.  And one of the weak points on ALL diesel trucks are the fuel pumps.  We highly recommend a modified pump and filtration system, such as a FASS or Pureflow AirDog, coupled with a regulated return system, to help avoid costly repairs in the future, and to maintain fuel delivery to the engine, thus sustaining reliable horsepower and torque!

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AFE DFS780 Fuel System (Boost Activated) 99-03 7.3L Ford Powerstroke
AFE-42-13012
DPP Price: $945.00
1999-2003 7.3L Ford Powerstroke
AFE DFS780 Fuel System (Full Time Operation) 99-03 7.3L Ford Powerstroke
AFE-42-13011
DPP Price: $845.00
1999-2003 7.3L Ford Powerstroke
Alliant AP0001 HEUI Injector Seal Kit 94-03 7.3L Ford Powerstroke
ALI-AP0001
DPP Price: $8.16
1994-2003 7.3L Ford Powerstroke
Alliant AP0007 Fuel Filter Drain Valve Kit 99-03 7.3L Ford Powerstroke
ALI-AP0007
DPP Price: $13.94
 
1999-2003 7.3L Ford Powerstroke
Alliant AP0021 ICP and EBP Sensor Connector Pigtail 94-10 Powerstroke
ALI-AP0021
DPP Price: $31.97
1994-2010 Ford Powerstroke
Alliant AP0068 2 Wire Pigtail Powerstroke | Duramax
ALI-AP0068
DPP Price: $30.93
1994-2007 7.3L / 6.0L Ford Powerstroke
2011-2016 6.7L Ford Powerstroke
2004.5-2016 6.6L GM Duramax
Alliant AP0084 Injector Brush Kit 94-03 7.3L Ford Powerstroke
ALI-AP0084
DPP Price: $54.26
1994-2003 7.3L Ford Powerstroke
Alliant AP0147 Fuel Oil Filter Cap Socket Tool 94-10 Ford Powerstroke
ALI-AP0147
DPP Price: $37.10
 
1994-2010 Ford Powerstroke
Alliant IPR Valve WITHOUT Edge Filter 95.5-03 7.3L Ford Powerstroke AP63402
ALI-AP63402
DPP Price: $212.91
 
1995.5-2003 7.3L Ford Powerstroke
Alliant Fuel Filter Heater Element 99-03 7.3L Ford Powerstroke AP63410
ALI-AP63410
DPP Price: $58.33
 
1999-2003 7.3L Ford Powerstroke
Alliant Fuel Injector Sleeve 94-03 7.3L Ford Powerstroke AP63411
ALI-AP63411
DPP Price: $15.87
 
1994-2003 7.3L Ford Powerstroke
Alliant Internal Injector Harness 99-03 7.3L Ford Powerstroke AP63413
ALI-AP63413
DPP Price: $75.64
1999-2003 7.3L Ford Powerstroke