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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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    aFe Power Bladerunner Turbocharger 86mm 99.5-03 Ford Diesel Trucks V8 7.3L (td)

    aFe
    $2,668.75
    $2,668.75 - $2,668.75
    $2,668.75
    $2,135.00
    $2,135.00 - $2,135.00
    $2,135.00

    The BladeRunner turbocharger is constructed of high quality A356 cast aluminum using a ported shroud compressor housing eliminating turbo bark and ...

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    $2,668.75
    $2,668.75 - $2,668.75
    $2,668.75
    $2,135.00
    $2,135.00 - $2,135.00
    $2,135.00
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    aFe Bladerunner Manifolds Intake MAN INT Ford Diesel Trucks 99.5-03 V8-7.3L (td)

    aFe
    $791.25
    $791.25 - $791.25
    $791.25
    $633.00
    $633.00 - $633.00
    $633.00

    The new Bladerunner manifold kit for the popular 7.3L Power Stroke is constructed of cast A356-T6 aluminum and features the patented MDV (Multiple ...

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    $791.25
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    $791.25
    $633.00
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    $633.00
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    aFe BladeRunner GT Series Turbocharger 94-97 Ford 7.3L (td)

    aFe
    $1,661.25
    $1,661.25 - $1,661.25
    $1,661.25
    $1,329.00
    $1,329.00 - $1,329.00
    $1,329.00

    Specifications: Compressor Inducer - 59.9 mm, Compressor Exducer - 85.0 mm / Trim: 49.0, Turbine Inducer - 69.8 mm, Turbine Exducer - 76.2 / Trim: ...

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    $1,661.25
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    $1,661.25
    $1,329.00
    $1,329.00 - $1,329.00
    $1,329.00
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    Banks Power 99-15 Ford Powerstroke (Except Motorhome and Van) AutoMind Programmer - Hand Held

    Banks Power
    $487.78
    $487.78 - $487.78
    $487.78
    $439.00
    $439.00 - $439.00
    $439.00

    The Banks AutoMind programmer comes ready to run with pre-loaded power right out of the box and right for the job at hand! Its calibrations were de...

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    $487.78
    $487.78 - $487.78
    $487.78
    $439.00
    $439.00 - $439.00
    $439.00
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    aFe Scorcher HD Performance Chip 95-97 Ford Diesel Trucks V8-7.3L Automatic

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
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    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

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    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 95-97 Ford Diesel Trucks V8 - 7.3L Manual

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
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    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

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    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 2000 Ford Diesel Trucks V8 - 7.3L Manual

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
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    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

    View full details
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 2001 Ford Diesel Trucks V8 - 7.3L Manual

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

    View full details
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 1999 Ford Diesel Trucks V8 - 7.3L Automatic

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

    View full details
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 1999 Ford Diesel Trucks V8 - 7.3L Manual

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Easy Installation: After removal of the vehicle's ECM, the installation is a breeze. Remove the cover to find the ECM port ...

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    $356.25
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    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 2002 to 2003 Ford Diesel Trucks V8, 7.3L Automatic | Part 77-43038

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

    View full details
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 2002 to 2003 Ford Diesel Trucks V8, 7.3L Automatic | Part 77-43037

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Increased Power and Performance: SCORCHER HD performance chips deliver significant power gains by increasing turbo boost as well as optimizing fuel...

    View full details
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    aFe Scorcher HD Performance Chip 00-01 Ford Diesel Trucks V8 - 7.3L Automatic

    aFe
    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00

    Fitment Note:This part number works with ECM DPC-422 code and supports the following box codes: AGD, BKA, CNH, FIF, HAM, JLI, KRK, LVS, MNM, MRT, N...

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    $356.25
    $356.25 - $356.25
    $356.25
    $285.00
    $285.00 - $285.00
    $285.00
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    South Bend Super Street Dual Disc Clutch, Full Ceramic | 1999 to 2003 Ford 7.3 Powerstroke ZF6 | SSFDD3600-CB6

    South Bend Clutch
    $2,153.58
    $2,153.58 - $2,153.58
    $2,153.58
    $2,088.97
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    $2,088.97

    The South Bend SSFDD3600-CB6 is a Super Street dual disc clutch for the 1999 to 2003 Ford 7.3 Powerstroke ZF6. Rated for 850 hp / 1,400 ft lbs. Fi...

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    $2,153.58
    $2,153.58 - $2,153.58
    $2,153.58
    $2,088.97
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    $2,088.97
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  • South Bend 1944-324K clutch South Bend 1944-324K clutch Save 3% Save %

    South Bend Stock Organic Clutch Kit with Flywheel | 1993 to 1994 Ford 7.3 IDI Turbo ZF5 | 1944-324K

    South Bend Clutch
    $717.86
    $717.86 - $717.86
    $717.86
    $696.32
    $696.32 - $696.32
    $696.32

    The South Bend 1944-324K is a stock replacement organic clutch for the 1993 to 1994 Ford 7.3 IDI Turbo ZF5. Built to bring a worn clutch back to fa...

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    $717.86
    $717.86 - $717.86
    $717.86
    $696.32
    $696.32 - $696.32
    $696.32
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  • South Bend 1944-324-OK clutch South Bend 1944-324-OK clutch Save 3% Save %

    South Bend Performance Organic Clutch Kit with Flywheel | 1993 to 1994 Ford 7.3 IDI Turbo ZF5 | 1944-324-OK

    South Bend Clutch
    $897.33
    $897.33 - $897.33
    $897.33
    $870.41
    $870.41 - $870.41
    $870.41

    The South Bend 1944-324-OK is a performance organic clutch for the 1993 to 1994 Ford 7.3 IDI Turbo ZF5. Rated for 375 hp / 800 ft lbs. Fits: 1993 ...

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    $897.33
    $897.33 - $897.33
    $897.33
    $870.41
    $870.41 - $870.41
    $870.41
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  • South Bend 1944-324-OK-HD clutch South Bend 1944-324-OK-HD clutch Save 3% Save %

    South Bend HD Performance Organic Clutch Kit with Flywheel | 1993 to 1994 Ford 7.3 IDI Turbo ZF5 | 1944-324-OK-HD

    South Bend Clutch
    $1,016.96
    $1,016.96 - $1,016.96
    $1,016.96
    $986.46
    $986.46 - $986.46
    $986.46

    The South Bend 1944-324-OK-HD is a heavy duty organic clutch for the 1993 to 1994 Ford 7.3 IDI Turbo ZF5. Rated for 425 hp / 900 ft lbs. Fits: 199...

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    $1,016.96
    $1,016.96 - $1,016.96
    $1,016.96
    $986.46
    $986.46 - $986.46
    $986.46
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    BD Diesel Trans Filter Service Kit - Ford 1989-2003 E4OR/4R100

    BD Diesel
    $42.73 - $42.73
    $42.73
    $48.95
    $48.95 - $48.95
    $48.95

    The right filter service kit for your BD built Ford E4OD or 4R100 transmission, 1989 to 2003.Questions on fitment? Call our shop at 865 640 2097 an...

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    $42.73 - $42.73
    $42.73
    $48.95
    $48.95 - $48.95
    $48.95
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    BD Diesel Tugger Shift Kit - 1999-2003 Ford 4R100 Ford Powerstroke 7.3L

    BD Diesel
    $206.56 - $206.56
    $206.56
    $210.95
    $210.95 - $210.95
    $210.95

    Features For Working Trucks - Doubles low clutch holding pressure in "1" for downhill use, high speed pull-into "1" Handles exhaust brake Adju...

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    $206.56 - $206.56
    $206.56
    $210.95
    $210.95 - $210.95
    $210.95
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    BD Diesel TorqLoc Ford Dodge Chev 6.5LT

    BD Diesel
    $433.54 - $433.54
    $433.54
    $446.95
    $446.95 - $446.95
    $446.95

    Command the torque converter to stay locked, stay unlocked, or revert to OEM settings with the BD TorqLoc. Flip the toggle switch to position one, ...

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    $433.54 - $433.54
    $433.54
    $446.95
    $446.95 - $446.95
    $446.95
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    BD Diesel On/Off Lockup Kit - 1999-2003 Ford 4R100 Ford Powerstroke 7.3L

    BD Diesel
    $94.04 - $94.04
    $94.04
    $98.95
    $98.95 - $98.95
    $98.95

    Features NOTICE: This kit requires removal of the transmission for installation of the internal parts Includes New On/Off Valve assembly to re...

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    $94.04 - $94.04
    $94.04
    $98.95
    $98.95 - $98.95
    $98.95
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    BD Diesel Inline Trans Filter Kit - 1994-1997 Ford E4OD

    BD Diesel
    $292.89 - $292.89
    $292.89
    $314.95
    $314.95 - $314.95
    $314.95

    Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

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    $292.89 - $292.89
    $292.89
    $314.95
    $314.95 - $314.95
    $314.95
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    BD Diesel Inline Trans Filter Kit - 1999-2003 Ford 4R100

    BD Diesel
    $299.68 - $299.68
    $299.68
    $308.95
    $308.95 - $308.95
    $308.95

    Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

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    $299.68 - $299.68
    $299.68
    $308.95
    $308.95 - $308.95
    $308.95
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    BD Diesel Deep Sump Trans Pan - 1989-2010 Ford E4OD/4R100/5R110

    BD Diesel
    $437.42 - $437.42
    $437.42
    $450.95
    $450.95 - $450.95
    $450.95

    High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increase oil capacity while 356T6 cast aluminum co...

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    $437.42 - $437.42
    $437.42
    $450.95
    $450.95 - $450.95
    $450.95

Parts and performance upgrades for the 1994.5 to 2003 Ford 7.3L Powerstroke. That covers the OBS F250 and F350, the 1999 to 2003 Super Duty, the Excursion and the E series vans. We stock everything from cam position sensors and UVCH harnesses to injectors, turbos, tuning and built transmissions, with brands like Motorcraft, Mahle, KC Turbo and Full Force.

Shop 7.3 Powerstroke Parts by Category

Know Which 7.3 You Have

The 7.3 ran for almost ten years and Ford changed a lot along the way. The OBS trucks (1994.5 to 1997) and the Super Duty trucks (1999 to 2003) use different turbos, injectors and intake parts, and the 1999.5 and later trucks added an intercooler. Always check fitment by year and build date before you order. If you are not sure, send us your VIN and we will match the part.

What to Fix First

Before you add power, get the common failure points handled. A bad cam position sensor, a chafed UVCH harness or a weak IDM will cause hard starts, misfires and stalling, and no tune will fix that. Leaking up pipes cost you boost and add turbo lag. On 1999 to 2003 trucks, check the HPOP STC fitting for oil leaks. Once the basics are right, tuning, injectors and a turbo upgrade all do their job better. Read our 7.3 Powerstroke upgrade guide for the full order of operations.

7.3 Powerstroke FAQ

What years did Ford use the 7.3 Powerstroke?

The 7.3L Powerstroke was used from 1994.5 through 2003 in Ford F250 and F350 pickups, the 2000 to 2003 Excursion and E series vans.

What is the most common 7.3 Powerstroke problem?

The cam position sensor is the most common no start and stalling issue. The under valve cover harness (UVCH) and the injector driver module (IDM) are close behind.

What is the best first upgrade for a 7.3 Powerstroke?

Fix any fuel pressure, sensor or harness problems first. After that, a good tune and a free flowing exhaust are the best value for most trucks.

Do OBS and Super Duty 7.3 parts interchange?

Some do, but many do not. Turbos, injectors, intake parts and many sensors are different between the two, so always order by year.

  • 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.