Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    

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

    H&S 72mm BorgWarner SX-E Turbo, 1.0 Turbine Housing

    H&S Motorsports
    $0.00 - $0.00
    $0.00
    $1,300.00
    $1,300.00 - $1,300.00
    $1,300.00

    H&S Motorsports Model 565811-10 Applications Universal Description We have performed extensive testing of BorgWarner's new SX-E line of...

    View full details
    $0.00 - $0.00
    $0.00
    $1,300.00
    $1,300.00 - $1,300.00
    $1,300.00
  • responsive-image responsive-image

    H&S 66mm BorgWarner SX-E Turbo, .91 Turbine Housing

    H&S Motorsports
    $0.00 - $0.00
    $0.00
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00

    H&S Motorsports Model 565805 Applications Universal Description We have performed extensive testing of BorgWarner's new SX-E line of tu...

    View full details
    $0.00 - $0.00
    $0.00
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
  • responsive-image responsive-image

    BorgWarner S400 Turbo Repair Kit

    BorgWarner
    $182.93 - $182.93
    $182.93
    $182.93 - $182.93
    $182.93

    BorgWarner S400 Turbo Repair Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: 31839...

    View full details
    $182.93 - $182.93
    $182.93
    $182.93 - $182.93
    $182.93
  • responsive-image responsive-image Save 5% Save %

    FASS 99-07 Ford Powerstroke F250/F350 250gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $951.58
    $951.58 - $951.58
    $951.58
    $904.00
    $904.00 - $904.00
    $904.00

    FASS Fuel Systems Model NDTSF14250F220GFASS No Drop Series Fuel System for 1999-2007 Ford Powerstroke 7.3L and 6.0L (600-900hp) Includes TSF14250F2...

    View full details
    $951.58
    $951.58 - $951.58
    $951.58
    $904.00
    $904.00 - $904.00
    $904.00
    Save 5% Save %
  • responsive-image responsive-image

    XDP Camshaft Position Sensor with Pigtail XD1049 | 1997 to 2003 7.3 Powerstroke

    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...

    View full details
    $27.95 - $27.95
    $27.95
    $27.95 - $27.95
    $27.95
  • responsive-image responsive-image

    Wehrli License Plate Mount Bracket

    Wehrli
    $0.00 - $0.00
    $0.00
    $92.00
    $92.00 - $92.00
    $92.00

    Wehrli License Plate Mount Bracket. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: BHP...

    View full details
    $0.00 - $0.00
    $0.00
    $92.00
    $92.00 - $92.00
    $92.00
  • responsive-image responsive-image

    98.5 7.3L Early 99 CNC Fab Billet Non-EBPV Turbo Pedestal - 423101

    Cnc
    $345.95 - $345.95
    $345.95
    $345.95 - $345.95
    $345.95

    CNC Fabrication Model 423101 Upgrade your turbo system with the CNC Fabrication Non-EBPV Turbo Pedestal, specifically designed for the early 1999 7...

    View full details
    $345.95 - $345.95
    $345.95
    $345.95 - $345.95
    $345.95
  • responsive-image responsive-image

    DDP Oil System Cleaner and Decarbonizer

    DDP
    $0.00 - $0.00
    $0.00
    $85.50
    $85.50 - $85.50
    $85.50

    DDP Model DDP OILCLEAN Oil Treatment: Power Max oil detergent cleans entire oiling system. Especially important on Ford Powerstroke 6.0L and 7.3L s...

    View full details
    $0.00 - $0.00
    $0.00
    $85.50
    $85.50 - $85.50
    $85.50
  • responsive-image responsive-image

    Fleece SureFlo Sending Unit, Short Bed | 1999 to 2007 F250 F350 Powerstroke

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $379.00
    $379.00 - $379.00
    $379.00

    Fleece Performance Model FPE-SF-FMC-9907-SB The SureFlo Performance Sending unit from Fleece Performance is a drop-in replacement for the 1999-2007...

    View full details
    $0.00 - $0.00
    $0.00
    $379.00
    $379.00 - $379.00
    $379.00
  • responsive-image responsive-image

    WeatherTech Side Window Deflectors Rear Dark Tint for 1999 to 2016 Ford F250 F350 F450 F550

    WeatherTech
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00

    WeatherTech 1999 to 2016 Ford F-250/350/450/550 Rear Side Window Deflectors - Dark Tint. Sold and shipped by Powerhouse Diesel, a diesel repair and...

    View full details
    $49.00 - $49.00
    $49.00
    $49.00 - $49.00
    $49.00
  • responsive-image responsive-image

    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...

    View full details
    $152.95 - $152.95
    $152.95
    $152.95 - $152.95
    $152.95
  • responsive-image responsive-image

    Rough Country M14 x 2.0 Lug Nuts, Set of 24 | Chrome, Open End

    Rough Country
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    Rough Country M14 x 2.0 Lug Nuts, Set of 24. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part nu...

    View full details
    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
  • responsive-image responsive-image

    Irate Diesel 5/8 Inch Pickup Tube

    Irate
    $65.00 - $65.00
    $65.00
    $65.00 - $65.00
    $65.00

    Irate Diesel 5/8 Inch Pickup Tube. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: IDP0...

    View full details
    $65.00 - $65.00
    $65.00
    $65.00 - $65.00
    $65.00
  • responsive-image responsive-image

    Irate Diesel Braided Oil feed line for IDP T4 7.3L

    Irate
    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00

    Irate Diesel Braided Oil feed line for IDP T4 7.3L. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN.Qu...

    View full details
    $80.00 - $80.00
    $80.00
    $80.00 - $80.00
    $80.00
  • responsive-image responsive-image

    Irate Diesel Plenums | 7.3 Powerstroke

    Irate
    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00

    Irate Diesel Plenums for the 7.3 Powerstroke. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part n...

    View full details
    $235.00 - $235.00
    $235.00
    $235.00 - $235.00
    $235.00
  • responsive-image responsive-image

    KC Non EBPV Turbo Pedestal | 1994 to 1998 7.3 Powerstroke

    Kc Turbo
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00

    KC Non EBPV Turbo Pedestal for the 1994 to 1998 7.3 Powerstroke. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Kno...

    View full details
    $199.00 - $199.00
    $199.00
    $199.00 - $199.00
    $199.00
  • responsive-image responsive-image

    CNC Fab HPOP Lines with Crossover Fitting Pack | 1998.5 to 2003 7.3 Powerstroke

    Cnc
    $46.95 - $46.95
    $46.95
    $46.95 - $46.95
    $46.95

    Cnc Model 42402598.5-03 7.3L CNC Fabrication HPO Lines w/ Crossover (3 line kit) Fitting Pack All new Brennan Hydraulic fittings High quality Vito...

    View full details
    $46.95 - $46.95
    $46.95
    $46.95 - $46.95
    $46.95
  • responsive-image responsive-image

    94.5-03 7.3L CNC Fabrication Driver Side Replacement Hpop Line No Fittings

    Cnc
    $82.95 - $82.95
    $82.95
    $82.95 - $82.95
    $82.95

    CNC Model 424006This line is a replacement passenger side line for the 94.5 through 97 for the CNC Fabrication line kit This line can be used on th...

    View full details
    $82.95 - $82.95
    $82.95
    $82.95 - $82.95
    $82.95
  • responsive-image responsive-image

    94.5-03 7.3L CNC Fabrication Driver Side Replacement Hpop Line With Fittings

    Cnc
    $92.95 - $92.95
    $92.95
    $92.95 - $92.95
    $92.95

    CNC Model 424009This line is a replacement driver side line for the 94.5 through 03 Features: 94.5-03 7.3L Driver Side Replacement Hpop Line With...

    View full details
    $92.95 - $92.95
    $92.95
    $92.95 - $92.95
    $92.95
  • responsive-image responsive-image

    94.5-03 7.3L CNC Fabrication E4OD 4R100 Billet SFI Flexplate

    Cnc
    $499.95 - $499.95
    $499.95
    $499.95 - $499.95
    $499.95

    Cnc Model 425121Upgrade your 1994.5-2003 7.3L Ford Powerstroke with this extreme duty billet steel SFI rated E4OD or 4R100 flexplate from CNC Fabri...

    View full details
    $499.95 - $499.95
    $499.95
    $499.95 - $499.95
    $499.95
  • responsive-image responsive-image

    94.5-03 7.3L CNC Fabrication Stage 1 Valve Spring Kit

    Cnc
    $144.95 - $204.95
    $144.95
    $144.95 - $204.95
    $144.95

    94.5-03 7.3L Ford Powerstroke CNC Fabrication Stage 1 Valve Spring Kit Great mild upgrade over stock valve springs for around for under a 500hp eng...

    View full details
    $144.95 - $204.95
    $144.95
    $144.95 - $204.95
    $144.95
  • responsive-image responsive-image Save 10% Save %

    Banks Dipstick Tube Kit for E4OD Transmission | Ford 7.3 Powerstroke

    Banks Power
    $62.22
    $62.22 - $62.22
    $62.22
    $56.00
    $56.00 - $56.00
    $56.00

    Replacement Transmission Dipstick Tube for Ford Truck 6.9L/7.3L Diesel w/ E40D Automatic Transmission. For use with Banks Sidewinder Turbo Systems....

    View full details
    $62.22
    $62.22 - $62.22
    $62.22
    $56.00
    $56.00 - $56.00
    $56.00
    Save 10% Save %
  • responsive-image responsive-image

    Industrial Injection 98-03 Ford 7.3L Power Stroke Blank EBP Valve Exhaust Outlet

    Industrial Injection
    $113.86 - $113.86
    $113.86
    $113.86 - $113.86
    $113.86

    Industrial Injection Model: 451274-0005 5 Bolt exhaust outlet. Warm up valve is deleted for 20% more exhaust flow. For use with the "blank pedestal...

    View full details
    $113.86 - $113.86
    $113.86
    $113.86 - $113.86
    $113.86
  • responsive-image responsive-image

    Yukon Gear Full Floating Axle Seal For 10.25in Ford

    Yukon Gear & Axle
    $82.89 - $82.89
    $82.89
    $82.89 - $82.89
    $82.89

    Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.Ins...

    View full details
    $82.89 - $82.89
    $82.89
    $82.89 - $82.89
    $82.89

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.