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7.3 Powerstroke Parts

Ford’s 7.3L Powerstroke engine delivers a considerable amount of muscle, making it a popular choice among those who need a truck that can get the job done. However, truck owners know that it doesn’t take long before they start feeling like they could make some improvements. Because tweaking and tuning a high-performance engine like these is part of the fun of having it, Powerhouse Diesel offers a wide range of 7.3 Powerstroke parts to help you get the most out of yours. In addition to the widest selection of 7.3 Powerstroke accessories and components, we also provide you with the expertise and experience you need to help you navigate to finding what’s best for your needs. We take pride in offering the highest levels of customer service. You can trust us to lead you in the right direction because we have the passion and know-how to ensure you get the best overall results. Our goal is to provide you with the ultimate experience from start to finish.

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    2" Lift Kit - Ford Super Duty F250/F350 Excursion 4WD 1999-2004 69-2086

    ReadyLift
    $ 9,163.00 - $ 9,163.00
    $ 9,163.00
    $ 9,163.00 - $ 9,163.00
    $ 9,163.00

    Readylift Model 69-2086 QUICK OVERVIEW Max Lift: 2.0"F/2.0"R - Max Tire Dia. 35" 1999-2004 F250/350/450 4WD trucks with one-piece drive shafts Mini...

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    $ 9,163.00 - $ 9,163.00
    $ 9,163.00
    $ 9,163.00 - $ 9,163.00
    $ 9,163.00
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    2" Lift Kit - Ford Super Duty F250/F350 Excursion 4WD 1999-2004 69-2085

    ReadyLift
    $ 11,319.00 - $ 11,319.00
    $ 11,319.00
    $ 11,319.00 - $ 11,319.00
    $ 11,319.00

    Readylift Model 69-2085 Readylift Model 69-2085 QUICK OVERVIEW Max Lift: 2.0"F/2.0"R - Max Tire Dia. 35" For trucks with two-piece drive shafts Mi...

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    $ 11,319.00 - $ 11,319.00
    $ 11,319.00
    $ 11,319.00 - $ 11,319.00
    $ 11,319.00
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    5" Rear Block Kit - Ford Super Duty (2-pc Drive Shaft Only) 1999-2010

    ReadyLift
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00

    Readylift Model 66-2295 QUICK OVERVIEW New 5.0" Rear Block Kit for 1999-2010 Ford Super Duty Trucks. For use with trucks with two-piece drive shaft...

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    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
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    4" Rear Block Kit - Ford Super Duty (2-pc Drive Shaft Only) 1999-2010

    ReadyLift
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00

    Readylift Model 66-2294 QUICK OVERVIEW 1999-2010 Ford F250 F350 F450 Super Duty 4" Block Kit. OEM style cast iron construction with bump stop landi...

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    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
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    5" Rear Block Kit - Ford Super Duty F250 F350 (1-pc Drive Shaft Only) 1999-2010

    ReadyLift
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00

    Readylift Model 66-2195QUICK OVERVIEW 5" Rear Block Lift Kit for Ford F250/F350 2WD/4WD. For trucks with a one-piece drive shaft. Includes new long...

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    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
    $ 3,593.00 - $ 3,593.00
    $ 3,593.00
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    4" Rear Block Kit - Ford Super Duty (1-pc Drive Shaft Only) 1999-2010

    ReadyLift
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00

    Readylift Model 66-2094 QUICK OVERVIEW 4" OEM Style Rear Block Kit Made forFord F250 F350. For use on trucks with one-piece drive shaft. Includes n...

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    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
    $ 3,413.00 - $ 3,413.00
    $ 3,413.00
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    aFe Bladerunner Intercoolers I/C Tube 3in Cold Side Ford F-250/F-350 99-03 V8-7.3L - Black

    aFe
    $ 4,816.00 - $ 4,816.00
    $ 4,816.00
    $ 4,816.00 - $ 4,816.00
    $ 4,816.00

    Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

    View full details
    $ 4,816.00 - $ 4,816.00
    $ 4,816.00
    $ 4,816.00 - $ 4,816.00
    $ 4,816.00
  • Wehrli 17-24 6.7L Power Stroke Coolant Tank w/ Battery Box. responsive-image

    Wehrli 99-10 Ford / 94-24 RAM Univ ECLB/CCLB 68in. Traction Bar Kit

    Wehrli
    $ 0.00 - $ 0.00
    $ 0.00
    $ 13,682.00
    $ 13,682.00 - $ 13,682.00
    $ 13,682.00

    Wehrli Model WCF100855 ***This kit includes 68" long bars for Extended Cab Long Bed and Crew Cab Long Bed Models*** For 1999-2010 Ford and 1994-202...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 13,682.00
    $ 13,682.00 - $ 13,682.00
    $ 13,682.00
    Select Options
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    BD Diesel Roadmaster Transmission & Pro Force Torque Converter 99-03 4WD 4R100 7.3L Powerstroke

    BD Diesel
    $ 74,507.00 - $ 74,507.00
    $ 74,507.00
    $ 76,812.00
    $ 76,812.00 - $ 76,812.00
    $ 76,812.00

    The Roadmaster 4R100 transmission is our base model transmission for stock and lightly modified trucks looking to increase reliability and lon...

    View full details
    $ 74,507.00 - $ 74,507.00
    $ 74,507.00
    $ 76,812.00
    $ 76,812.00 - $ 76,812.00
    $ 76,812.00
    Select Options
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    CSF 00-03 Ford Excursion 7.3L OEM Intercooler

    CSF
    $ 5,684.00 - $ 5,684.00
    $ 5,684.00
    $ 5,684.00 - $ 5,684.00
    $ 5,684.00

    CSF Model 6017CSF 00-03 Ford Excursion 7.3L OEM Intercooler

    $ 5,684.00 - $ 5,684.00
    $ 5,684.00
    $ 5,684.00 - $ 5,684.00
    $ 5,684.00
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    IDP competition valve spring kit

    Irate
    $ 8,715.00 - $ 8,715.00
    $ 8,715.00
    $ 8,715.00 - $ 8,715.00
    $ 8,715.00

    Irate Model IDP-COMPVSKDescription IDP competition valve spring kits give 150psi seat pressure for engines running very high boost and need to main...

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    $ 8,715.00 - $ 8,715.00
    $ 8,715.00
    $ 8,715.00 - $ 8,715.00
    $ 8,715.00
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    Irate 7.3L Competition Main Girdle

    Irate
    $ 14,357.00 - $ 14,357.00
    $ 14,357.00
    $ 14,357.00 - $ 14,357.00
    $ 14,357.00

    Irate Model IDP73GIRDLEThis is what you need if you are looking to keep those main caps from walking around and hold your 7.3L together in high str...

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    $ 14,357.00 - $ 14,357.00
    $ 14,357.00
    $ 14,357.00 - $ 14,357.00
    $ 14,357.00
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    S&B Intake Replacement Filter KF-1041 ( For Intake Kits 75-5027 )

    S&B
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00

    S&B Model KF-1041- Choose  Filter Option Air Filter (Dry Extendable) For Intake Kits: 75-5027 Replacement Filters For your S&B Cold Air Int...

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    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
    Select Options
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    S&B Intake Replacement Filter KF-1059 ( For Intake Kits 75-5062 )

    S&B
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00

    S&B Model KF-1059 - Choose Filter Option Air Filter (Dry Extendable) For Intake Kits: 75-5062 Replacement Filters For your S&B Cold Air Int...

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    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
    $ 1,240.00 - $ 1,240.00
    $ 1,240.00
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    Air Filter Wrap for KF-1041 & KF-1041D For 94-97 F-250 7.3L Diesel

    S&B
    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00

    Our Air Filter wrap is designed to keep dust, bugs, sand etc. away from your air cleaner so you can extend the life and performance of you air filt...

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    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00
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    Air Filter Wrap for KF-1042 & KF-1042D for 00-03 Excursion 98-03 F-250/F-350 7.3L Diesel

    S&B
    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00

    Our Air Filter wrap is designed to keep dust, bugs, sand etc. away from your air cleaner so you can extend the life and performance of you air filt...

    View full details
    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00
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    Air Filter Wrap for KF-1059 & KF-1059D For 00-03 Excusion 98-03 F-250/F-350 7.3L Diesel Round

    S&B
    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00

    Our Air Filter wrap is designed to keep dust, bugs, sand etc. away from your air cleaner so you can extend the life and performance of you air filt...

    View full details
    $ 539.00 - $ 539.00
    $ 539.00
    $ 539.00 - $ 539.00
    $ 539.00
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    Garrett 38r Replacement Chra (Center Section) - 7.3 POWERSTROKE (L99-03)

    Kc Turbo
    $ 11,680.00 - $ 11,680.00
    $ 11,680.00
    $ 11,680.00 - $ 11,680.00
    $ 11,680.00

    Kc Turbo Model 300761 This replacement center section is designed to drop into your late 99 to 03 Garrett 38r turbos. Until now, there has been no ...

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    $ 11,680.00 - $ 11,680.00
    $ 11,680.00
    $ 11,680.00 - $ 11,680.00
    $ 11,680.00
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    98.5-03 7.3L Fuel Bowl Relocation Kit CNC Fabrication

    Cnc
    $ 8,983.00 - $ 8,983.00
    $ 8,983.00
    $ 8,983.00 - $ 8,983.00
    $ 8,983.00

    Cnc Model 422100This kit is Only and add-on for the following CNC FABRICATION, LLC part numbers: 422011 94.5-98.5 (Filter kit is ONLY applicable f...

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    $ 8,983.00 - $ 8,983.00
    $ 8,983.00
    $ 8,983.00 - $ 8,983.00
    $ 8,983.00
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    98.5-03 7.3L CNC Fabrication Bowl Retain 4 Line Feed Fuel Line Kit for T4 Mount Turbo

    Cnc
    $ 5,390.00 - $ 5,390.00
    $ 5,390.00
    $ 5,390.00 - $ 5,390.00
    $ 5,390.00

    Cnc Model 42200399-03 (and early 99) Ford Powerstroke 7.3L CNC Fabrication Bowl Retain 4 Line Feed Fuel Line Kit T4 Mount Turbo Setups. Upgrade you...

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    $ 5,390.00 - $ 5,390.00
    $ 5,390.00
    $ 5,390.00 - $ 5,390.00
    $ 5,390.00
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    98.5-03 7.3L CNC Fabrication Passenger Side Replacement Hpop Line No Fittings

    Cnc
    $ 1,491.00 - $ 1,491.00
    $ 1,491.00
    $ 1,491.00 - $ 1,491.00
    $ 1,491.00

    CNC Model 424008This line is a replacement passenger side line for the Early 99-03 7.3L Ford Powerstroke for the CNC Fabrication line kit Features:...

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    $ 1,491.00 - $ 1,491.00
    $ 1,491.00
    $ 1,491.00 - $ 1,491.00
    $ 1,491.00
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    98.5-03 7.3L CNC Fabrication Passenger Side Replacement Hpop Line With Fittings

    Cnc
    $ 1,671.00 - $ 1,671.00
    $ 1,671.00
    $ 1,671.00 - $ 1,671.00
    $ 1,671.00

    CNC Model 424011This line is a replacement passenger side line for the Early 99-03 7.3L Ford Powerstroke Features: 98.5-03 7.3L Passenger Side Rep...

    View full details
    $ 1,671.00 - $ 1,671.00
    $ 1,671.00
    $ 1,671.00 - $ 1,671.00
    $ 1,671.00
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    98.5-03 7.3L CNC Fabrication 4R100 Transmission Cooler Adapter Hose Kit

    Cnc
    $ 1,257.00 - $ 1,257.00
    $ 1,257.00
    $ 1,257.00 - $ 1,257.00
    $ 1,257.00

    Cnc Model 425011This kit is to adapt your factory 4R100 transmission cooler lines to a 6.0L Ford Powerstroke transmission cooler that has the 1/2 i...

    View full details
    $ 1,257.00 - $ 1,257.00
    $ 1,257.00
    $ 1,257.00 - $ 1,257.00
    $ 1,257.00
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    94.5-03 7.3L Crossover Line Fitting Pack CNC Fabrication

    Cnc
    $ 413.00 - $ 413.00
    $ 413.00
    $ 413.00 - $ 413.00
    $ 413.00

    Cnc Model 42402394.5-03 7.3L CNC Fabrication 7.3L Powerstroke HPOP (HPx) Crossover Line Replacement Fitting Pack All new Brennan Hydraulic fitting...

    View full details
    $ 413.00 - $ 413.00
    $ 413.00
    $ 413.00 - $ 413.00
    $ 413.00

Fully Equipped for Your Needs

There’s no better place to turn when you’re looking for the most extensive range of 7.3 Powerstroke performance parts than right here. Powerhouse Diesel is committed to provide our customers with only the best, which is why we stock parts and accessories from the leading names in the business. Here you’ll find 7.3 Powerstroke performance upgrades and more from brands such as Mahle, Full Force, Motorcraft, KC Turbo and others. With such a vast range of options available under one roof, you’re sure to find the answer to your need. 

We’re your comprehensive source for everything related to the performance of your engine, from big to small. Our offerings range from connecting rod sets and fuel injectors all the way down to gaskets and sealants. Some examples of what we carry in our inventory include:

  • Engine components
  • Fluids
  • Fuel system parts
  • Intake and cooling components
  • Suspension and driveline systems
  • Steering parts
  • Transmissions
  • Tuning equipment
  • Turbochargers
  • Exhaust systems
  • And more

Know Before You Shop

Whenever shopping for aftermarket parts and accessories, it’s essential to understand exactly what kind of performance boost you want. There are a lot of options out there when it comes to 7.3 Powerstroke diesel parts, and not all of them provide the same specs. Are you looking to boost your truck’s raw power for towing? Do you want to get better fuel efficiency? Would you like to extend the lifespan of your engine? Or is it simply time for routine maintenance? Whatever reason you have for popping the hood, you want to make sure you get the right parts for the job.

The experts here at Powerhouse Diesel know these engines inside and out, and we’re ready to help you find the components that will unlock your truck’s full potential. We’ll match you to the products that will provide you with exactly what you want. If you want to learn more about what we have in stock, browse through the listings on this page or reach out to speak with one of our representatives.

  •  7.3 Powerstroke Fuel System

    From factory fuel pumps to high-flow HPOP upgrades and injector replacements, a strong fuel system is the foundation of any 7.3 build. Shop our complete range of 7.3 Powerstroke fuel system parts - from stock-replacement fuel filters and O-ring kits to performance injectors from Full Force Diesel and HPOP assemblies for high-horsepower applications.

    7.3 Powerstroke fuel system parts performance injectors

  • 7.3 Powerstroke Turbos & Exhaust

    The stock GTP38 turbocharger is capable, but a free-flowing exhaust or upgraded turbo unlocks significantly more power - especially paired with a tune. Browse our 7.3 Powerstroke turbos and exhaust systems, including rebuild kits, upgraded compressor wheels, and complete replacement units. Looking to delete the factory VGT? See our dedicated non-VGT turbo collection for direct-fit options.

    7.3 Powerstroke turbos and exhaust systems Non-VGT turbo collection

  •  7.3 Powerstroke Engine Components

    Head gaskets, oil coolers, connecting rod sets, valve cover gaskets, and more - everything you need to keep a 7.3 running strong or rebuild one from the bottom up. Browse all 7.3 Powerstroke engine parts from Mahle, Motorcraft, and Victor Reinz.

    7.3 Powerstroke engine parts

  • 7.3 Powerstroke Tuning

    Custom tunes and programmers unlock substantial power gains without touching a wrench. Our 7.3 Powerstroke tuning lineup includes SCT tuners, custom tuning packages, and pre-loaded devices for daily-driver and performance builds - the single best dollar-per-horsepower upgrade on any stock 7.3.

    7.3 Powerstroke tuning

  • 7.3 Powerstroke Intake & Cooling

    Cold-air intakes, intercooler pipes, coolant degas bottles, and filter upgrades lower intake temps for denser charge air and more consistent power. Explore our full range of 7.3 Powerstroke intakes and cooling upgrades.

    7.3 Powerstroke intakes and cooling

  • 7.3 Powerstroke Suspension & Steering

    Lift kits, steering stabilizers, traction bars, and upgraded driveshafts built to handle the torque of a modified 7.3. Browse 7.3 Powerstroke suspension parts and our full selection of 7.3 steering components for all model years.

    7.3 Powerstroke suspension parts 7.3 steering components

Most Popular 7.3 Powerstroke Upgrades

New to modifying a 7.3? Here's where most owners start, in order of impact:

  • Performance Tune

    Performance Tune

    The highest return-on-investment upgrade on any stock 7.3. Optimizes fueling, timing, and transmission shift points. Everything else performs better with a tune in place.

  •  Exhaust Upgrade

     Exhaust Upgrade

    A 4-inch or 5-inch downpipe-back exhaust removes restriction, lowers EGTs, and improves turbo spool.

  • Fuel Injector Upgrade

    Fuel Injector Upgrade

    Stage 1 and Stage 2 injectors from Full Force Diesel increase fueling capacity without sacrificing daily driveability.

  • Cold Air Intake

    Cold Air Intake

    Lowers intake temps for denser charge air and more consistent power on every pull.

  • HPOP Upgrade

    HPOP Upgrade

    The high-pressure oil pump drives the 7.3 HEUI injectors. A performance HPOP supports larger injectors and improves fueling at high load.

7.3 Powerstroke FAQs

  • Ford produced the 7.3L Power Stroke in Super Duty F-Series trucks from 1994.5 through 2003. True 1994 model year trucks use the older 7.3L IDI engine, which shares almost no parts with the Power Stroke.

  • The IDI (1983-1994) uses a pre-chamber injection system; the Power Stroke (1994.5-2003) uses Navistar's hydraulically actuated HEUI system. They share almost no injector or fuel system parts - always confirm your engine before ordering.

  • The most common issues are failed injector O-rings, cracked up-pipes, a worn HPOP causing hard starts, a failed ICP sensor, and cracked exhaust manifolds - all well-supported by the aftermarket.

  • A custom performance tune is the single best first upgrade - it improves fueling, timing, and shift points without opening the hood. A 4-inch exhaust is typically the second step.

  • A well-maintained 7.3 routinely reaches 300,000-400,000 miles; trucks with 500,000+ miles are not uncommon. Regular oil changes, fuel filter service, and early attention to up-pipe leaks are the keys to longevity.

  • No. The 7.3 predates EPA DPF and DEF requirements - no filter to regenerate, no fluid to refill, and no emissions-related power restrictions.

Powerhouse Diesel