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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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    Xdp X-tra Cool High-performance Coolant Additive XD332

    XDP
    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    XDP Model XD332The XDP X-TRA Cool High-Performance Coolant Additive XD332 enhances the performance of the cooling system in your vehicle. The X-TRA...

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    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95
    Sold out
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    XDP Stock+ Series Flex Plate 1994-2003 Ford 7.3L Powerstroke E4OD/4R100

    XDP
    $188.95 - $188.95
    $188.95
    $188.95 - $188.95
    $188.95

    XDP Model XD643 Pick up the XDP Stock+ Series Flex Plate XD643 for your vehicle. The stock flex plate in your truck is designed to withstand modera...

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    $188.95 - $188.95
    $188.95
    $188.95 - $188.95
    $188.95
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    Power Steering Pump New with Reservoir 1999-2003 Ford F-250/350/450/550/2000-2003 Ford Excursion XDP Xtreme Diesel Performance

    XDP
    $222.95 - $222.95
    $222.95
    $222.95 - $222.95
    $222.95

    Current ESD is 12/26 Replace the loud or leaking Power Steering Pump in your Ford Super Duty or Excursion 7.3L Powerstroke with the XDP Power Steer...

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    $222.95 - $222.95
    $222.95
    $222.95 - $222.95
    $222.95
  • XDP Flex Plate Bolt Kit 1994-2003 Ford 7.3L Powerstroke. XDP Flex Plate Bolt Kit 1994-2003 Ford 7.3L Powerstroke.

    XDP Flex Plate Bolt Kit 1994-2003 Ford 7.3L Powerstroke

    XDP
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    XDP Model XD658 ***Currently on back order-current lead time 8/12*** Securely mount the flex plate to the crankshaft in your Ford 7.3 Powerstroke w...

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    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
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    XDP Wrinkle Black Hd Gear Reduction Starter XD253

    XDP
    $314.95 - $314.95
    $314.95
    $314.95 - $314.95
    $314.95

    XDP Model XD253You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD253 to get your 1994-2003 Ford 7.3L Powerstroke running in the mos...

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    $314.95 - $314.95
    $314.95
    $314.95 - $314.95
    $314.95
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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
    $260.95 - $260.95
    $260.95
    $260.95 - $260.95
    $260.95

    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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    $260.95 - $260.95
    $260.95
    $260.95 - $260.95
    $260.95
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    XDP Billet Tow & Race Series Flex Plate 1994-2003 Ford 7.3L Powerstroke E4OD/4R100

    XDP
    $518.95 - $518.95
    $518.95
    $518.95 - $518.95
    $518.95

    XDP Model XD653The XDP Billet Tow & Race Series Flex Plate XD647 is an essential upgrade for any modified diesel truck. If your truck is used f...

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    $518.95 - $518.95
    $518.95
    $518.95 - $518.95
    $518.95
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    XDP 7.3L Billet Thermostat Housing XD277

    XDP
    $45.95 - $45.95
    $45.95
    $45.95 - $45.95
    $45.95

    XDP Model XD277Replace the old thermostat housing on your 1999.5-2003 Ford 7.3L Powerstroke with the XDP 7.3L Billet Thermostat Housing XD277. Unli...

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    $45.95 - $45.95
    $45.95
    $45.95 - $45.95
    $45.95
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    XDP XTRA Cool Water Pump XD663

    XDP
    $152.95 - $152.95
    $152.95
    $152.95 - $152.95
    $152.95

    XDP Model XD6631996-2003 Ford 7.3L PowerstrokeReplace the failed or leaking water pump on your 1996-2003 Ford 7.3 Powerstroke with the XDP X-TRA Co...

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    $152.95 - $152.95
    $152.95
    $152.95 - $152.95
    $152.95
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    XDP 7.3L Coolant Filtration System XD249

    XDP
    $133.95 - $133.95
    $133.95
    $133.95 - $133.95
    $133.95

    XDP Model XD249Protect the cooling system in your 1999.5-2003 Ford 7.3L Powerstroke with the XDP 7.3L Coolant Filtration System XD249. Designed to ...

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    $133.95 - $133.95
    $133.95
    $133.95 - $133.95
    $133.95
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    XDP Camshaft Position (CMP) Sensor With Pigtail 97-03 Ford Excursion/F-250 HD/F-350/F-250 Super Duty/F-350 Super Duty/F-450 Super Duty/F-550 Super Duty Powerstoke 7.3 Liter XD1049

    XDP
    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95

    XDP Model XD1049Replace the faulty cam sensor and pigtail in your Ford 7.3L Powerstroke with the XDP Camshaft Position (CMP) Sensor with Pigtail XD...

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    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
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    Premium Balancer Series - Stock Replacement Harmonic Balancer 94-03 Ford 7.3L Powerstroke XDP Xtreme Diesel Performance

    XDP
    $236.95 - $236.95
    $236.95
    $236.95 - $236.95
    $236.95

    The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD700 is an ideal replacement for the worn factory balancer on your Ford 7.3L...

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    $236.95 - $236.95
    $236.95
    $236.95 - $236.95
    $236.95
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    XDP Remanufactured 7.3L AD Fuel Injector XD474 For 1999.5-2003 Ford 7.3L Powerstroke

    XDP
    $164.95 - $164.95
    $164.95
    $164.95 - $164.95
    $164.95

    XDP Model XD474The Remanufactured 7.3L AD Fuel Injector By XD474 will replace the failed injector in your 1999.5-2003 Ford 7.3L Powerstroke. With o...

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    $164.95 - $164.95
    $164.95
    $164.95 - $164.95
    $164.95
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    XDP Xtra Cool Direct-Fit Replacement Radiator 1999-2003 Ford 7.3L Powerstroke

    XDP
    $312.95 - $312.95
    $312.95
    $312.95 - $312.95
    $312.95

    XDP Model XD538The Xtra Cool Direct-Fit Replacement Radiator XD538 is a high-quality replacement for the leaking or failed unit in your 1999-2003 F...

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    $312.95 - $312.95
    $312.95
    $312.95 - $312.95
    $312.95
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    XDP OER Series Replacement EBV Turbocharger Pedestal 1999.5-2003 Ford 7.3L Powerstroke XD581

    XDP
    $251.95 - $251.95
    $251.95
    $251.95 - $251.95
    $251.95

    XDP Model XD581The OER Series Replacement EBV Turbocharger Pedestal XD582 is a direct-fit replacement for the faulty pedestal in your early 1999 Fo...

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    $251.95 - $251.95
    $251.95
    $251.95 - $251.95
    $251.95
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    XDP HD Replacement Battery Cable Set XD420

    XDP
    $374.95 - $374.95
    $374.95
    $374.95 - $374.95
    $374.95

    XDP Model XD420 The XDP HD Replacement Battery Cable Set XD420 is a high-quality replacement for the corroded or frayed battery cables in your 199...

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    $374.95 - $374.95
    $374.95
    $374.95 - $374.95
    $374.95
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    XDP Custom Fender Cover XD372

    XDP
    $25.95 - $25.95
    $25.95
    $25.95 - $25.95
    $25.95

    XDP Model XD372 The XDP Custom Fender Cover XD372 offers the ultimate in paint protection when wrenching on your truck. Manufactured from a high-q...

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    $25.95 - $25.95
    $25.95
    $25.95 - $25.95
    $25.95
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    XDP Wrinkle Black HD High Output Alternator XD356

    XDP
    $440.95 - $440.95
    $440.95
    $440.95 - $440.95
    $440.95

    XDP Model XD356 Upgrade the charging system in your 1999-2003 Ford 7.3L Powerstroke with the XDP Wrinkle Black HD High Output Alternator XD356. M...

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    $440.95 - $440.95
    $440.95
    $440.95 - $440.95
    $440.95
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    XDP Direct Replacement High Output 230 Amp Alternator XD361

    XDP
    $486.95 - $486.95
    $486.95
    $486.95 - $486.95
    $486.95

    XDP Model XD361Don’t just replace the alternator in your 1994-2003 Ford 7.3L Powerstroke with a parts store replacement, upgrade it with the XDP Di...

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    $486.95 - $486.95
    $486.95
    $486.95 - $486.95
    $486.95
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    XDP Manifold Absolute Pressure (MAP) Sensor 99-03 Ford Excursion/F-250 Super Duty/F-350 Super Duty/F-450 Super Duty/F-550 Super Duty Powerstroke 7.3 Liter XD1045

    XDP
    $48.95 - $48.95
    $48.95
    $48.95 - $48.95
    $48.95

    XDP Model XD1045Get your 7.3L Powerstroke running right with the XDP Manifold Absolute Pressure (MAP) Sensor XD1045. The MAP sensor monitors intake...

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    $48.95 - $48.95
    $48.95
    $48.95 - $48.95
    $48.95
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    XDP Manifold Absolute Pressure (MAP) Sensor 1994-1997 Ford 7.3L Powerstroke XD1011

    XDP
    $82.95 - $82.95
    $82.95
    $82.95 - $82.95
    $82.95

    XDP Model XD1011Replace the malfunctioning MAP sensor on your Ford 7.3L Powerstroke with the XDP Manifold Absolute Pressure (MAP) Sensor XD1011. Al...

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    $82.95 - $82.95
    $82.95
    $82.95 - $82.95
    $82.95
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    Performance Balancer Series - Diesel Performance Harmonic Balancer 94-03 Ford 7.3L Powerstroke XDP Xtreme Diesel Performance

    XDP
    $738.95 - $738.95
    $738.95
    $738.95 - $738.95
    $738.95

    Upgrade your high-performance Ford 7.3 Powerstroke with the XDP Performance Balancer Series - Diesel Performance Harmonic Balancer XD714. High-perf...

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    $738.95 - $738.95
    $738.95
    $738.95 - $738.95
    $738.95
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    Stock+ Power Steering Gearbox 1999-2004 Ford F-250/350/450/550/2000-2005 Ford Excursion/1997-2004 Ford E-Series Vans XDP Xtreme Diesel Performance

    XDP
    $632.95 - $632.95
    $632.95
    $632.95 - $632.95
    $632.95

    The XDP Stock+ Power Steering Gearbox (New) XD745 is an ideal replacement for the worn steering gear in your Ford Super Duty or Excursion. The most...

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    $632.95 - $632.95
    $632.95
    $632.95 - $632.95
    $632.95
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    Stock+ Power Steering Gearbox 1994-1997 Ford F-250/350 XDP Xtreme Diesel Performance

    XDP
    $665.95 - $665.95
    $665.95
    $665.95 - $665.95
    $665.95

    Restore the steering in your Ford F250/F350 with the XDP Stock+ Power Steering Gearbox (New) XD747. The most common cause of a failing steering gea...

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    $665.95 - $665.95
    $665.95
    $665.95 - $665.95
    $665.95

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.

  • Fuel Injectors

    From stock-replacement injectors to Stage 3 performance sets - Full Force Diesel, Industrial Injection, and Dynomite Diesel injectors for every power level. Includes 160cc,
    180cc, and larger sets for the 7.3L.

    7.3 Powerstroke Fuel Injectors

  • Fuel System

    From stock-replacement fuel filters and O-ring kits to FASS and AirDog lift pumps, HPOP assemblies, fuel tanks, and complete system kits - everything to build a strong foundation for your 7.3L.

    7.3 Powerstroke Fuel System Parts

  • Turbos & Exhaust

    TP38R and S400 turbo upgrades, rebuild kits, upgraded compressor wheels, complete replacement units, up-pipes, and down-pipes for OBS and Super Duty 7.3s - especially effective when paired with a tune.

    7.3 Powerstroke Turbos & Exhaust Systems

  • Tuning

    Custom tunes and programmers unlock substantial power gains on the 7.3L. SCT X4 pre-loaded tune packages, custom tune files, Edge Products, and Bully Dog programmers for daily driving, towing, and performance builds.

    7.3 Powerstroke Tuning

  • Engine Parts

    Head gaskets, oil coolers, connecting rod sets, valve cover gaskets, head studs, glow plugs, IPR valves, and more - everything to keep a 7.3 running strong or rebuild one from the bottom up. From Mahle, Motorcraft, and Victor Reinz.

    7.3 Powerstroke Engine Parts

  • Intake & Cooling

    Cold air intakes, intercooler kits, CCV reroute, coolant upgrades, and degas bottle replacements for the 7.3L Powerstroke. Keeps intake temps down and engine temps in check.

    7.3 Powerstroke Intake & Cooling

  • Suspension & Steering

    Traction bars, leveling kits, control arms, ball joints, steering stabilizers, and wheel bearings for F-250/350 Super Duty. Brands include Kryptonite and more.

    7.3 Powerstroke Suspension & Steering

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