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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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    45 Degree Exhaust Tips With Clamp

    Powerhouse Diesel
    $173.00 - $303.00
    $173.00
    $173.00 - $303.00
    $173.00

    Stainless Steel Elbow Exhaust Tip Fits 4" & 5" Exhaust Systems | Multiple Outlet Sizes Available Finish your exhaust setup the right way. These...

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    $173.00 - $303.00
    $173.00
    $173.00 - $303.00
    $173.00
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    Schaeffer's 0132 Moly EP Oil Treatment

    Schaeffer's
    $17.00 - $530.00
    $17.00
    $17.00 - $530.00
    $17.00

    0132 Extreme pressure protection for bearings, valve trains, pistons and piston rings. Increases oil pressure and reduces oil consumption. Mo...

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    $17.00 - $530.00
    $17.00
    $17.00 - $530.00
    $17.00
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    KC Boost Leak Detector - POWERSTROKE, CUMMINS & DURAMAX

    Kc Turbo
    $130.00 - $158.00
    $130.00
    $130.00 - $158.00
    $130.00

    KC Boost Leak Detector Features & Details: Milton M-style/D or I/M Industrial Connector Billet Aluminum PSI Gauge for Easy Check Shut-Off Valv...

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    $130.00 - $158.00
    $130.00
    $130.00 - $158.00
    $130.00
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    1980-1997 Ford F250/F350 Traction Bars

    Pro Form Fab
    $0.00 - $1,154.00
    $0.00
    $793.00
    $793.00 - $1,154.00
    $793.00

    We are pleased to bring you our exclusive design Ladder/Traction Bars for the: 1980-1997 Ford F250/F350 Product Description: We are proud to ...

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    $0.00 - $1,154.00
    $0.00
    $793.00
    $793.00 - $1,154.00
    $793.00
    Select Options
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    Ford Motorcraft RTV Silicone Sealant 5fl Oz. TA-31

    Ford
    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00

    Motorcraft Model TA-31 AUTHORIZED DEALER The Ford Motorcraft RTV Silicone Sealant TA-31 is the factory Ford sealant for replacing the oil pan on ...

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    $62.00 - $62.00
    $62.00
    $62.00 - $62.00
    $62.00
  • POWERSTROKE SCT X4 7015 PRE-LOADED TUNER PACKAGE. POWERSTROKE SCT X4 7015 PRE-LOADED TUNER PACKAGE.

    Powerstroke Sct X4 7015 Pre-loaded Tuner Package

    SCT Performance
    $576.00 - $576.00
    $576.00
    $576.00 - $576.00
    $576.00

    X4 Power Flash Programmer Features -Available for most 1996-2014 Ford & General Motors Vehicles -Adds Horsepower & Torque in Minutes! -Full...

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    $576.00 - $576.00
    $576.00
    $576.00 - $576.00
    $576.00
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    Schaeffer's 02191 SynForce Green NLGI #1

    Schaeffer's
    $18.00 - $512.00
    $18.00
    $18.00 - $512.00
    $18.00

    0219 SynForce® Green Grease NLGI #1 is an extreme heavy-duty, multi-purpose, aluminum complex base grease. It is formulated for use in all types o...

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    $18.00 - $512.00
    $18.00
    $18.00 - $512.00
    $18.00
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    Kryptonite Upper And Lower Ball Joint Package Deal 1992-2022 Ford Super Duty F250/F350

    Kryptonite
    $274.00 - $274.00
    $274.00
    $274.00 - $274.00
    $274.00

    Fits: 1999-2022  F250 1992-2022 F350 1999-2004  F450 2011-2016 F450 P/U ONLY 1999-2004 F550 2000-2005 Excursion 1994-1999 Ram 2500/...

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    $274.00 - $274.00
    $274.00
    $274.00 - $274.00
    $274.00
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    Tailgate Assist | Ford F-250/F-350 Super Duty 2WD/4WD (1999-2016)

    Rough Country
    $51.00 - $51.00
    $51.00
    $51.00 - $51.00
    $51.00

    This Assistance You Need. Want a hassle-free way of lowering your tailgate? Look no further than Rough Country's Ford Super Duty Tailgate Assist! S...

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    $51.00 - $51.00
    $51.00
    $51.00 - $51.00
    $51.00
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    Schaeffer's 0137 Diesel Treat 2000™ Ultra Low Sulfur

    Schaeffer's
    $21.00 - $572.00
    $21.00
    $21.00 - $572.00
    $21.00

    0137 Diesel Treat 2000™ Ultra Low Sulfur is an ashless, all-season fuel additive formulated for use with all types of diesel fuel, especially low s...

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    $21.00 - $572.00
    $21.00
    $21.00 - $572.00
    $21.00
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    Hydra Chip

    Php
    $721.00 - $721.00
    $721.00
    $721.00 - $721.00
    $721.00

    The PHP Hydra is a plug in performance chip that provide engine optimized tuning directly to your 7.3 Powerstroke through the PCM data port. A chip...

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    $721.00 - $721.00
    $721.00
    $721.00 - $721.00
    $721.00
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    DTC High Voltage High Current IDM - 7.3 Powerstroke 1994-2003

    Diesel Tech
    $1,009.00 - $1,009.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00

    Diesel Technology In addition to our normal rebuild process, the DTC High-Voltage High-Current units get two additional tweaks. The first step inc...

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    $1,009.00 - $1,009.00
    $1,009.00
    $1,009.00 - $1,009.00
    $1,009.00
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    DTC Rebuilt PCM - 7.3 Powerstroke 1994-2003

    Diesel Tech
    $1,017.00 - $1,103.00
    $1,017.00
    $1,017.00 - $1,103.00
    $1,017.00

    The PCM (Powertrain Control Module) is the main computer unit that controls your engine, as well as the transmission for automatics. In general, th...

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    $1,017.00 - $1,103.00
    $1,017.00
    $1,017.00 - $1,103.00
    $1,017.00
    Select Options
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    Edge 84130-3 Insight CTS3 Digital Gauge Monitor

    Edge
    $738.00 - $738.00
    $738.00
    $738.00 - $738.00
    $738.00

    Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...

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    $738.00 - $738.00
    $738.00
    $738.00 - $738.00
    $738.00
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    FFD 7.3 Stage 1.5 180cc 30% Set

    Full Force
    $2,271.00 - $2,271.00
    $2,271.00
    $2,271.00 - $2,271.00
    $2,271.00

    7.3 Powerstroke Full Force Diesel Stage 1.5 Injector SetThe Stage 1.5 injectors are very popular for towing and everyday driving with a little more...

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    $2,271.00 - $2,271.00
    $2,271.00
    $2,271.00 - $2,271.00
    $2,271.00
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    7.3 Powerstroke EBV Delete Kit with Bellowed Up-Pipes - 1999.5-2003 Ford Super Duty

    Powerhouse Diesel
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    7.3L Powerstroke EBPV Delete Kit - 1999.5-2003 Ford F-250/F-350/F-450 The Powerhouse Diesel 7.3 Powerstroke EBV delete kit removes the factory EBPV...

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    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
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    Irate OBS Electric Fuel System - 7.3 Powerstroke 1994-1997

    Irate
    $2,148.00 - $2,148.00
    $2,148.00
    $2,148.00 - $2,148.00
    $2,148.00

    Description Irate Diesel OBS Fuel System with regulated return:IDP Billet Block with 304ss mounting bracket, BOSCH 464-200 diesel pump, Pushloc h...

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    $2,148.00 - $2,148.00
    $2,148.00
    $2,148.00 - $2,148.00
    $2,148.00
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    6.0L / 6.4L / 7.3L Ford Powerstroke Hydraulic Lifter Set

    RCD Performance
    $359.00 - $865.00
    $359.00
    $359.00 - $865.00
    $359.00

    We offer three variations: Hylift Johnson US made HD stock replacement Aftermarket economy design, utilizing heavy duty aspects OEM Manufacturer ...

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    $359.00 - $865.00
    $359.00
    $359.00 - $865.00
    $359.00
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    FORD GENUINE OEM 94.5-03 7.3L Injector cup - FORD-F4TZ9F538A

    Ford
    $224.00 - $224.00
    $224.00
    $224.00 - $224.00
    $224.00

    Set of 8 factory injector cups F4TZ9F538A

    $224.00 - $224.00
    $224.00
    $224.00 - $224.00
    $224.00
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    CNC Fabrication early '99-03 HPOP lines w/ HPx - CNC-7.3-SD-HPOPW/HPX

    Cnc
    $338.00 - $338.00
    $338.00
    $338.00 - $338.00
    $338.00

    CNC Model 424004In Stock These lines are to replace the typical high mileage expensive leaky OEM HPOP lines that have the STC fittings. Kit comes w...

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    $338.00 - $338.00
    $338.00
    $338.00 - $338.00
    $338.00
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    Kryptonite Lifetime Warranty Wheel Bearing Ford Super Duty F250/F350 1999-2004

    Kryptonite
    $411.00 - $411.00
    $411.00
    $411.00 - $411.00
    $411.00

    Part# KR205-F or KR205-C Fits:  1999-2004 Ford Super Duty F250 4WD SRW 1999-2004 Ford Super Duty F350 4WD SRW 2000-2002 Ford Excursion 4WD Importan...

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    $411.00 - $411.00
    $411.00
    $411.00 - $411.00
    $411.00
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    CNC Fabrication 96-03 7.3L Stage 1 High Pressure Oil Pump

    Cnc
    $923.00 - $923.00
    $923.00
    $923.00 - $923.00
    $923.00

    CNC Model 424017CNC FABRICATION™ 7.3L STAGE 1 HIGH PRESSURE OIL PUMP FOR MODEL YEARS 96-03Typically these pumps will produce 5.1-5.6gpm which is us...

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    $923.00 - $923.00
    $923.00
    $923.00 - $923.00
    $923.00
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    KC300x G3 Stage 1 Turbo - 7.3 Powerstroke (L99-03) Kc Turbo

    Kc Turbo
    $2,004.00 - $2,544.00
    $2,004.00
    $2,004.00 - $2,544.00
    $2,004.00

    Supports: Up to 205cc/30% injectors Improve your 7.3 Powerstroke engine's performance with the KC300x Stage 1 Gen 3 Turbo. This turbo features a 4"...

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    $2,004.00 - $2,544.00
    $2,004.00
    $2,004.00 - $2,544.00
    $2,004.00
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    Xdp X-tra Cool High-performance Coolant Additive XD332

    XDP
    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00

    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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    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00
    Sold out

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