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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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    Wehrli Big Hitch Products 1999-2016 Ford Super Duty BEHIND Roll Pan 2.5 inch Hidden Receiver Hitch

    Wehrli
    $0.00 - $0.00
    $0.00
    $549.00
    $549.00 - $549.00
    $549.00

    Wehrli Big Hitch Products Model BHP20015 Whether you are running a dedicated pulling truck or just a daily driver, this is the only receiver you wa...

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    $0.00 - $0.00
    $0.00
    $549.00
    $549.00 - $549.00
    $549.00
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    Power Steering Pump New with Reservoir 1994.5-1997 Ford F-250/350/1994.5-2001 Ford E-Series Van XDP Xtreme Diesel Performance

    XDP
    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95

    Repair the steering system in your Ford 7.3L Powerstroke by replacing your failed power steering pump with the XDP Power Steering Pump New with Res...

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    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95
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    Irate Diesel Regulated Return Fuel System

    Irate
    $570.00 - $570.00
    $570.00
    $570.00 - $570.00
    $570.00

    Irate Diesel Regulated Return System Kit comes complete with 304 stainless hard lines, Fuelab regulator, and JIC fittings. This is one of the clean...

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    $570.00 - $570.00
    $570.00
    $570.00 - $570.00
    $570.00
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    Cold Air Intake For 98-03 Ford F250 F350 F450 F550 V8-7.3L Powerstroke S&B

    S&B
    $379.00 - $379.00
    $379.00
    $379.00 - $379.00
    $379.00

    Maximum Performance Our cold air intake for the 1998-2003 Ford Powerstroke 7.3L was engineered to minimize air restriction and flows 53.66 percent ...

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    $379.00 - $379.00
    $379.00
    $379.00 - $379.00
    $379.00
    Select Options
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    Non-EBPV Turbo Pedestal - 7.3 POWERSTROKE (99.5-03)

    Kc Turbo
    $124.99 - $124.99
    $124.99
    $124.99 - $124.99
    $124.99

    Kc Turbo Model 300115Get rid of your EBPV (Exhaust Back Pressure Valve) With this Garrett Non-EBPV pedestal for the 7.3 Powerstroke (99.5-03). This...

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    $124.99 - $124.99
    $124.99
    $124.99 - $124.99
    $124.99
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    98.5-03 7.3L 4R100 Transmission Cooler Line Kit w/ 1/2" Barbs CNC Fabrication

    Cnc
    $279.95 - $279.95
    $279.95
    $279.95 - $279.95
    $279.95

    Cnc Model 425107Replace your rusted early 99-03 7.3L Ford Powerstroke transmissions lines with an upgraded CNC Fabrication stainless steel line kit...

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    $279.95 - $279.95
    $279.95
    $279.95 - $279.95
    $279.95
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    94.5-03 7.3L CNC Fab T4 Turbo 4-Line Feed Valley Mount Fuel Line Kit

    Cnc
    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95

    Upgrade your 7.3L Ford Powerstroke fuel system with our T4 mount 4 line feed fuel line kit. Does Not Fit Stock/Drop In turbos This kit will work g...

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    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95
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    94.5-98.5 7.3L CNC Fab 2" 10 Bolt Billet Intake Plenums

    Cnc
    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95

    Upgrade the look of your 94.5 - Early 99 7.3L Ford Powerstroke with a set of CNC Fabrication, LLC billet aluminum intake plenums These 7.3L Ford Po...

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    $399.95 - $399.95
    $399.95
    $399.95 - $399.95
    $399.95
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    BD Diesel 03-07 Ford F250/F350 6.0L PowerStroke Exhaust Manifold Bolt and Spacer Kit

    BD Diesel
    $63.00 - $63.00
    $63.00
    $64.95
    $64.95 - $64.95
    $64.95

    Typical aftermarket exhaust manifold bolts are much shorter than stock which after numerous heat cycles can cause them to fatigue and start to stre...

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    $63.00 - $63.00
    $63.00
    $64.95
    $64.95 - $64.95
    $64.95
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    SCT Performance Livewire TS+ Window Mount

    SCT Performance
    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00

    Easily mount your SCT hand held programmer so you can take advantage of its monitoring capabilities!This Part Fits: Year Make Model Submodel 199...

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    $20.00 - $20.00
    $20.00
    $20.00 - $20.00
    $20.00
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    SCT Performance Eliminator 4-Bank E-Prom Chips for EEC-IV & EEC-V (for Ford Cars & Trucks)

    SCT Performance
    $220.00 - $220.00
    $220.00
    $220.00 - $220.00
    $220.00

    SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...

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    $220.00 - $220.00
    $220.00
    $220.00 - $220.00
    $220.00
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    BD Diesel High Idle Control - 2003-2004 Ford Powerstroke 6.0L

    BD Diesel
    $40.69 - $40.69
    $40.69
    $41.95
    $41.95 - $41.95
    $41.95

    For when days are short and the nights are cold, you want your engine to heat up quicker. When you are using a PTO, or constantly idling , these ar...

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    $40.69 - $40.69
    $40.69
    $41.95
    $41.95 - $41.95
    $41.95
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    BD Diesel FICM (Fuel Injection Control Module) 58-volt - Ford 2003-2007 6.0L PowerStroke

    BD Diesel
    $699.32 - $699.32
    $699.32
    $750.95
    $750.95 - $750.95
    $750.95

    BD's 58-volt Ford Injection Control Module (FICM) provides quicker, more affirmative starts in both cold and warm weather over the OEM versions. Al...

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    $699.32 - $699.32
    $699.32
    $750.95
    $750.95 - $750.95
    $750.95
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    AMP 2008 Ford Super Duty Powerstep Wire Harness

    AMP Research
    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

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    $139.99 - $139.99
    $139.99
    $139.99 - $139.99
    $139.99
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    Mishimoto 1994.5-03 Ford 7.3L Diesel Stock Replacement Oil Cooler

    Mishimoto
    $241.00
    $241.00 - $241.00
    $241.00
    $218.95
    $218.95 - $218.95
    $218.95

    Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 7.3L Powerstroke, keeping that oil cool is essential to the engine's...

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    $241.00
    $241.00 - $241.00
    $241.00
    $218.95
    $218.95 - $218.95
    $218.95
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    Mishimoto 03-07 Ford 6.0L Powerstroke Replacement Oil Cooler Kit

    Mishimoto
    $209.00
    $209.00 - $209.00
    $209.00
    $189.95
    $189.95 - $189.95
    $189.95

    Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 2003--2007 6.0L Powerstroke, keeping that oil cool is essential to t...

    View full details
    $209.00
    $209.00 - $209.00
    $209.00
    $189.95
    $189.95 - $189.95
    $189.95
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    Mishimoto 1998-2003 Ford 7.3L Powerstroke Glow Plug Harness & Gasket

    Mishimoto
    $119.00
    $119.00 - $119.00
    $119.00
    $107.95
    $107.95 - $107.95
    $107.95

    Glow plug harness failure is quite common for high mileage 7.3L and 6.0L Powerstroke models. Although many owners will find this harness damaged wh...

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    $119.00
    $119.00 - $119.00
    $119.00
    $107.95
    $107.95 - $107.95
    $107.95
    Save 9% Save %
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    KIT104 - Ford/Dodge Ram Super HD Ball Joint Kit - (2) BJ132, (2) BJ139

    APEX
    $0.00 - $0.00
    $0.00
    $260.00
    $260.00 - $260.00
    $260.00

    APEX Model KIT 104 What It Fits: Dodge RAM 2500 (1994-1999) 4WDDodge RAM 3500 (1994-1999) 2WD (Solid Axle not independent) or 4WDFord Bronco ...

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    $0.00 - $0.00
    $0.00
    $260.00
    $260.00 - $260.00
    $260.00
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    2000-2005 Ford Excursion Traction Bars

    Pro Form Fab
    $0.00 - $750.00
    $0.00
    $550.00
    $550.00 - $750.00
    $550.00

    We are pleased to bring you our exclusive design Ladder/Traction Bars for the: 2000-2005 Ford Excursion Product Description: We are proud to b...

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    $0.00 - $750.00
    $0.00
    $550.00
    $550.00 - $750.00
    $550.00
    Select Options
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    Schaeffer's 0204SAT All-Trans Supreme ATF

    Schaeffer's
    $199.75 - $325.94
    $199.75
    $199.75 - $325.94
    $199.75

    0204SAT All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functi...

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    $199.75 - $325.94
    $199.75
    $199.75 - $325.94
    $199.75
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    Kryptonite Upper Ball Joint For Ford Super Duty F250/F350 1999-2022

    Kryptonite
    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99

    Fitment: 1999-2022 F250 1992-2022 F350 1999-2004 F450 2011-2016 F450 P/U ONLY 1999-2004 F550 2000-2005 Excursion 1994-1999 Ram 250...

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    $56.99 - $56.99
    $56.99
    $56.99 - $56.99
    $56.99
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    Smeding Diesel S464 T4 Turbocharger

    Smeding
    $975.00 - $1,510.00
    $975.00
    $975.00 - $1,510.00
    $975.00

    s464 t4 turbocharger

    $975.00 - $1,510.00
    $975.00
    $975.00 - $1,510.00
    $975.00
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    CNC Fabrication 4 Line Feed Fuel Line Kit 99-03

    Cnc
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

    CNC Model 422001Upgrade your fuel-system with our 4-line-feed fuel-line kit designed to eliminate the infamous #8 injector knock and fuel starvatio...

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    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95
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    CNC Fabrication 99-03 2 Line Kit

    Cnc
    $176.95 - $176.95
    $176.95
    $176.95 - $176.95
    $176.95

    CNC Model 424003Replace your high-mileage (and expensive) OEM High Pressure Oil Pump lines with the #1 selling CNC Fabrication™ upgraded HPOP lines!

    $176.95 - $176.95
    $176.95
    $176.95 - $176.95
    $176.95

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