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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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    7.3 Super Duty Uvch and OEM Glow Plugs

    Powerhouse Diesel
    $327.00 - $327.00
    $327.00
    $327.00 - $327.00
    $327.00

    99-03 7.3 Super Duty OEM Glow Plugs and 1 piece valve cover gaskets with harness included.

    $327.00 - $327.00
    $327.00
    $327.00 - $327.00
    $327.00
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    Obs 7.3 ebv delete kit with bellowed uppipes

    Powerhouse Diesel
    $406.00 - $406.00
    $406.00
    $406.00 - $406.00
    $406.00

    TP-38 Blank / Deleted Pedestal With Exhaust Housing & Up-Pipe KitFITS 94-97 FORD 7.3L POWERSTROKE DIESEL ENGINESExhaust Back Pressure Valve act...

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    $406.00 - $406.00
    $406.00
    $406.00 - $406.00
    $406.00
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    Schaeffer's 0137CTPACarbon Treat All Season

    Schaeffer's
    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00

    0137CTPA CarbonTreat is the cure for a problem you may not know exists. That said, you probably have heard of injector failures and plugged fuel f...

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    $34.00 - $34.00
    $34.00
    $34.00 - $34.00
    $34.00
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    CNC Fabrication 94.5-97 7.3L 4-Line Feed Fuel Line Kit - CNC-7.3-OBS-4LFFBD

    Cnc
    $580.00 - $580.00
    $580.00
    $580.00 - $580.00
    $580.00

    CNC Model 422012TRUCK YEARS: 1994.5-97 ENGINE TYPE: 7.3LMeant for installation with factory or aftermarket drop-in style turbosUpgraded with aerosp...

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    $580.00 - $580.00
    $580.00
    $580.00 - $580.00
    $580.00
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    Ez Oil Drain Valve EZ-111

    Ez
    $38.00 - $38.00
    $38.00
    $38.00 - $38.00
    $38.00

    The EZ Oil Drain Valve EZ-111 eliminates the hassle and mess of draining the oil in your 1994-2010 Ford 7.3L/6.0L/6.4L Powerstroke. The EZ Oil Drai...

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    $38.00 - $38.00
    $38.00
    $38.00 - $38.00
    $38.00
  • SCT 40490 BDX PERFORMANCE TUNER. SCT 40490 BDX PERFORMANCE TUNER.

    Sct 40490 Bdx Performance Tuner

    SCT Performance
    $579.00 - $579.00
    $579.00
    $579.00 - $579.00
    $579.00

    Unlock the power and potential of your GM Duramax, Dodge Cummins, and Ford Powerstroke with the SCT 40490 BDX Performance Tuner. Pre-loaded with SC...

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    $579.00 - $579.00
    $579.00
    $579.00 - $579.00
    $579.00
    Select Options
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    XDP Stock+ Series Flex Plate 1994-2003 Ford 7.3L Powerstroke E4OD/4R100

    XDP
    $274.00 - $274.00
    $274.00
    $274.00 - $274.00
    $274.00

    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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    $274.00 - $274.00
    $274.00
    $274.00 - $274.00
    $274.00
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    Upgraded Bellowed Up-pipe Kit - 7.3 Powerstroke (L99-03)

    Kc Turbo
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Kc Turbo Model 300323 This Bellowed up pipe kit for your 1999.5-2003 Ford 7.3 Powerstroke is the fix for the common issue that robs power from your...

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    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
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    99.5-03 7.3L CNC Fab 4-Line Feed Valley Mount Fuel Line Kit

    Cnc
    $580.00 - $580.00
    $580.00
    $580.00 - $580.00
    $580.00

    Upgrade your Late 99-03 7.3L Ford Powerstroke fuel system with our 4-line-feed fuel-line kit designed to eliminate many of the infamous leaks with ...

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    $580.00 - $580.00
    $580.00
    $580.00 - $580.00
    $580.00
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    KC Turbos 4" Intake Boot (38R, ATS, & BD Thruster II Turbos) - 7.3 POWERSTROKE

    Kc Turbo
    $112.00 - $112.00
    $112.00
    $112.00 - $112.00
    $112.00

    Direct replacement 4" turbo intake boot. Great replacement for ripped, torn, and cracked OEM boots. Fits: 38R KC38R ATS Housings BD Thruster II

    $112.00 - $112.00
    $112.00
    $112.00 - $112.00
    $112.00
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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
    $303.00 - $303.00
    $303.00
    $303.00 - $303.00
    $303.00

    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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    $303.00 - $303.00
    $303.00
    $303.00 - $303.00
    $303.00
  • 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
    $131.00 - $131.00
    $131.00
    $131.00 - $131.00
    $131.00

    XDP Model XD658Securely mount the flex plate to the crankshaft in your Ford 7.3 Powerstroke with the XDP Flex Plate Bolt Kit XD658. The flex plate ...

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    $131.00 - $131.00
    $131.00
    $131.00 - $131.00
    $131.00
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    BD Diesel High Idle Control - 2003-2016 Ford Power Stroke 6.0L / 6.4L / 6.7L

    BD Diesel
    $141.00 - $141.00
    $141.00
    $145.00
    $145.00 - $145.00
    $145.00

    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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    $141.00 - $141.00
    $141.00
    $145.00
    $145.00 - $145.00
    $145.00
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    2 to 1 OBDII Connector Rough Country

    Rough Country
    $29.00 - $29.00
    $29.00
    $29.00 - $29.00
    $29.00

    Rough Country's 2 to 1 OBDII Connector gives you the freedom to use multiple accessories without having to access door panels to locate factory wir...

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    $29.00 - $29.00
    $29.00
    $29.00 - $29.00
    $29.00
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    Schaeffer's 0191 Micron Moly® Racing Oil 20W-50

    Schaeffer's
    $200.00 - $310.00
    $200.00
    $200.00 - $310.00
    $200.00

    0191 Micron Moly® Racing Oil 20W-50 is engineered with the highest quality 100% paraffin base stocks, proven friction modifiers, and a highly advan...

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    $200.00 - $310.00
    $200.00
    $200.00 - $310.00
    $200.00
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    FFD OBS Intercooler Kit

    Full Force
    $1,442.00 - $1,442.00
    $1,442.00
    $1,442.00 - $1,442.00
    $1,442.00

    IN STOCK The OBS Ford 7.3 Powerstroke 1994-1997 did not come with a factory mount intercooler system. Instead Ford decided that the turbo would be ...

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    $1,442.00 - $1,442.00
    $1,442.00
    $1,442.00 - $1,442.00
    $1,442.00
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    CNC Fabrication 96-03 7.3L Stage 2 High Pressure Oil Pump - 7.3-HPOP-SGT2-96-03

    Cnc
    $1,174.00 - $1,174.00
    $1,174.00
    $1,174.00 - $1,174.00
    $1,174.00

    CNC Model 424018 CNC FABRICATION 7.3L STAGE 2 HIGH PRESSURE OIL PUMP FOR MODEL YEARS 1996-2003Typically this pump will flow 30% more than a brand n...

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    $1,174.00 - $1,174.00
    $1,174.00
    $1,174.00 - $1,174.00
    $1,174.00
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    94.5-98.5 7.3L CNC Fabrication Valley Mount Fuel Line Kit For Stock Turbo

    Cnc
    $580.00 - $1,269.00
    $580.00
    $580.00 - $1,269.00
    $580.00

    CNC Model 422011, 422012, 422013 CUpgrade your 94.5-98.5 (OBS and Early 99) 7.3L Powerstroke fuel system with our 4-line feed fuel line kit from CN...

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    $580.00 - $1,269.00
    $580.00
    $580.00 - $1,269.00
    $580.00
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    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACH

    AMP Research
    $247.00 - $247.00
    $247.00
    $247.00 - $247.00
    $247.00

    AMP Research Replacement Step Assembly 79in 2 Rib - SOLD EACHThis Part Fits: Year Make Model Submodel 2002-2020 Cadillac Escalade Base 200...

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    $247.00 - $247.00
    $247.00
    $247.00 - $247.00
    $247.00
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    Precision II Cleaning And Oiling Kit 88-0008

    S&B
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    AD Injectors Stock Flow Set SD 7.3

    Full Force
    $1,848.00 - $1,848.00
    $1,848.00
    $1,848.00 - $1,848.00
    $1,848.00

    The stock replacement injectors from Full Force are completely dis-assembled with all tolerances checked. If any part of the injector falls out of ...

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    $1,848.00 - $1,848.00
    $1,848.00
    $1,848.00 - $1,848.00
    $1,848.00
    Select Options
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    7.3 IDM Rebuilt: Stock

    Diesel Tech
    $848.00 - $848.00
    $848.00
    $848.00 - $848.00
    $848.00

    Diesel Technology Model IDM STOCK We can re-build your 7.3 Injector Driver Module back to like-new/factory condition.  Note: that whereas we often ...

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    $848.00 - $848.00
    $848.00
    $848.00 - $848.00
    $848.00
    Select Options
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    CNC Fabrication 99-03 7.3L Replacement HPOP lines

    Cnc
    $257.00 - $257.00
    $257.00
    $257.00 - $257.00
    $257.00

    CNC Model 424003CNC Model 424003These lines are to replace the typical high mileage expensive leaky OEM HPOP lines that have the STC fittings. Kit ...

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    $257.00 - $257.00
    $257.00
    $257.00 - $257.00
    $257.00
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    Ford F81Z-9C968-AB Fuel Injection Pressure Regulator

    Ford
    $435.00 - $435.00
    $435.00
    $435.00 - $435.00
    $435.00

    The Ford F81Z-9C968-AB Fuel Injection Pressure Regulator is a genuine Ford replacement for the faulty injection pressure regulator in your 1999.5-2...

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    $435.00 - $435.00
    $435.00
    $435.00 - $435.00
    $435.00

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