Skip to content
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    

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.

Filters

$
$
  • responsive-image responsive-image

    LED Light Pair 2 Inch Square Flood Swivel Mount Rough Country

    Rough Country
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95

    Superior Lighting Solution. Rough Country's 2-Inch Square LED Lights are a great way to add style and safety to your ride. Loaded with 5-Watt Cree ...

    View full details
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95
  • responsive-image responsive-image

    M1 Shock Shaft Protector Pair Rough Country

    Rough Country
    $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95

    Added Protection and Durable Construction. Protect your Rough Country M1 Monotube shocks with Rough Country's M1 Shock Shaft Protectors. This innov...

    View full details
    $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95
  • responsive-image responsive-image

    7 Degree Tapered Reamer Rough Country

    Rough Country
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Rough Country's 7 Degree Tapered Reamer aids in the installation of ball joints or tie rod ends to spindles. With a durable construction and 1/2in ...

    View full details
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • responsive-image responsive-image

    Universal Air Compressor Mounting Kit Rough Country

    Rough Country
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    A Dependable Solution. Rough Country's Universal Air Spring Compressor Mounting Bracket provides an easy and inexpensive way to mount your air comp...

    View full details
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95
  • responsive-image responsive-image

    6.5 Inch Winch Recovery Ring 41000 LB Capacity Rough Country

    Rough Country
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Superior Solution. Take your recovery capabilities to the next level with Rough Country's 6.5 inch Recovery Winch Ring. Rough Country's Winch Ring ...

    View full details
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • responsive-image responsive-image

    D Ring Shackles Cast 5/8 Inch Pin Pair Black Rough Country

    Rough Country
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    D-Rings with Durability. When your ride needs extra towing power, trust your safety to Rough Country's sturdy and durable flat black D-rings. Wheth...

    View full details
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95
  • responsive-image responsive-image

    Kinetic Recovery Rope 1 Inch x 30 Feet 30,000lb Capacity Rough Country

    Rough Country
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95

    Superior Recovery Solution. If you're an off-roading enthusiast, then you know the importance of having a recovery rope on hand. Rough Country's Re...

    View full details
    $129.95 - $129.95
    $129.95
    $129.95 - $129.95
    $129.95
  • responsive-image responsive-image

    Aluminum Winch Shackle/Thimble Rough Country

    Rough Country
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Upgrade your recovery system with a safer, stronger winch point with Rough Country's Aluminum Winch Shackle. Made from high-quality T-6 billet alum...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • responsive-image responsive-image

    Winch Control Box Pro Series Replacement Rough Country

    Rough Country
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Direct Replacement Part. Get back to winching with Rough Country's Replacement Winch Control Box. This assembly allows you to restore the full func...

    View full details
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • responsive-image responsive-image

    Cooler/Fridge Tray Slide Out Rough Country

    Rough Country
    $209.95 - $209.95
    $209.95
    $209.95 - $209.95
    $209.95

    Grab your drinks with ease! Looking for a convenient way to bring your Rough Country Portable Electric Cooler with you on all your outdoor adventur...

    View full details
    $209.95 - $209.95
    $209.95
    $209.95 - $209.95
    $209.95
  • responsive-image responsive-image

    Rapid Tire Deflator w/Carrying Case Rough Country

    Rough Country
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95

    Prep your tires for any off-road situation quickly with Rough Country's Tire Deflator. Air down right before you hit the trail to increase tire tra...

    View full details
    $24.95 - $24.95
    $24.95
    $24.95 - $24.95
    $24.95
  • responsive-image responsive-image

    9/16-inch Square U-bolts (3.0 x 13) Rough Country

    Rough Country
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • responsive-image responsive-image

    9/16-inch Round U-bolts (3.625 x 12) Rough Country

    Rough Country
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Replace your worn out U-bolts with Rough Country's durable U-Bolt kits! Our steel U-Bolt kits are offered in a variety of sizes and styles to suit ...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • responsive-image responsive-image

    Universal LED RGB/White Dome Light Rough Country

    Rough Country
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Light up the cabin of your cab with Rough Country's Universal LED Dome Light Kit! This easy-to-install LED Dome Light is both practical and enjoyab...

    View full details
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • responsive-image responsive-image

    Black Series LED 20 Inch Light Slim Line Rough Country

    Rough Country
    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95

    The sun never sets on a vehicle equipped with Rough Country's sleek 20-inch Slimline Cree LED Light Bar. With a powerful 7,200-lumen 100-watt outpu...

    View full details
    $109.95 - $109.95
    $109.95
    $109.95 - $109.95
    $109.95
  • responsive-image responsive-image

    V2 Shock Shaft Protector Rough Country

    Rough Country
    $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95

    Added Protection and Durable Construction. Protect your Rough Country V2 Monotube shocks with Rough Country's V2 Shock Shaft Protectors. This innov...

    View full details
    $19.95 - $19.95
    $19.95
    $19.95 - $19.95
    $19.95
  • responsive-image responsive-image

    Air Spring Cradle Kit

    Rough Country
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    A Dependable Solution. So, you've added an airbag system to improve the ride quality and load carrying capacity, but you don't want to lose your su...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • responsive-image responsive-image

    Onboard Air Bag Compressor Kit w/Gauge

    Rough Country
    $329.95 - $329.95
    $329.95
    $329.95 - $329.95
    $329.95

    Air Up and Go with Rough Country. You never know when you're going to need a bit more air in your springs and with Rough Country's Air Bag Compress...

    View full details
    $329.95 - $329.95
    $329.95
    $329.95 - $329.95
    $329.95
  • responsive-image responsive-image

    Overland Collapsible Fire Pit Carry Bag Rough Country

    Rough Country
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    Portability and readiness are two major components of ensuring that you are prepared for your camping adventures. We've designed a carry bag for yo...

    View full details
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
  • responsive-image responsive-image

    One-Piece Series 96 Wheel, 20x10 (8x170) Wheel Rough Country

    Rough Country
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

    Set yourself apart from the pack with Rough Country's One-Piece Series 96 Wheels. This 8-spoke black and machined wheel offers an incredible look t...

    View full details
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95
  • responsive-image responsive-image

    95 Series Wheel Machined One-Piece Gloss Black 20x10 8x170 -19mm Rough Country

    Rough Country
    $314.95 - $314.95
    $314.95
    $314.95 - $314.95
    $314.95

    Set yourself apart from the pack with Rough Country's One-Piece Series 95 Wheels. This 8-spoke black and machined wheel offers an incredible look t...

    View full details
    $314.95 - $314.95
    $314.95
    $314.95 - $314.95
    $314.95
  • responsive-image responsive-image

    3 Inch Block and U-Bolt Kit 00-05 Ford Excursion/05-10 Super Duty Rough Country

    Rough Country
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough C...

    View full details
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • responsive-image responsive-image

    Ford Front Track Bar (99-04 F-250/350 w/ 2.5-3.0 Inch) Rough Country

    Rough Country
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95

    Keep your axle centered with Rough Country's Fixed Front Track Bar. This massive 1.25 inch diameter track bar simply dwarfs your truck's factory eq...

    View full details
    $99.95 - $99.95
    $99.95
    $99.95 - $99.95
    $99.95
  • responsive-image responsive-image

    Ford Super Duty Rear Sway Bar Links 8 Inch 99-04 F-250/F-350 Super Duty Rough Country

    Rough Country
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Easy bolt-on installation Increases on and off-road stability Features: Easy bolt-on installation Increases on and off-road stability Notes: Onl...

    View full details
    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

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