7.3L Power Stroke Ford 7.3L Power Stroke V8
Надійний V8 дизельний двигун з турбонаддувом, відомий своєю довговічністю та потужністю.
138
Brand engines
3
Modifications
Technical Specifications
| Engine Displacement | 7.3 L (7,300 cc) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 2 |
| Power | 215 - 275 л.с. |
| Torque | 500 - 650 Н*м |
| Cylinder Bore | 102.00 mm |
| Piston Stroke | 105.00 mm |
| Compression Ratio | 18.0:1 |
| Firing Order | 1-2-7-3-4-5-6-8 |
| Fuel System | Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Garrett GT3782VA |
| Intercooler | Yes |
| Maximum RPM | 3,500 rpm |
| Max Torque RPM | 2,000 rpm |
| Valve Train | OHV |
| Timing Drive | Gear |
| Block Material | Cast Iron |
| Head Material | Cast Iron |
| Engine Weight | 272 kg |
| Dimensions (L×W×H) | 1000 × 600 × 800 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Ford Power Stroke |
| Manufacturing Plant | Wixom, Michigan, USA |
| Successor | 6.0L Power Stroke |
Maintenance
| Engine Oil Capacity | 10 L (with filter: 10.5 L) |
| Recommended Viscosity | 15W-40 |
| Oil Standard | API CI-4 |
| Recommended Brands | Motorcraft, Mobil Delvac, Shell Rotella |
| Oil Change Interval | 8 000 km or 6 mo |
| Oil Filter | F5TZ-6731-B |
| Air Filter |
F81Z-9601-AA
Replace every 24 000 km |
| Fuel filter | F4TZ-9155-BA |
| Spark Plugs | |
| Coolant Capacity | 15 L |
| Coolant Type | Ford Gold (Motorcraft) |
| Coolant Change Interval | 160 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 500 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Injector failure | Medium | 150000-250000 km | $800-1200 |
| Oil cooler failure | High | 200000-300000 km | $1500-2000 |
Known defects
- Early models had issues with head gaskets
- Fuel pump failures
Warranty extensions
- Ford extended warranty options available for specific issues
Tuning potential
Tuning potential: Medium | Max. safe power: 450 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 300 hp | 700 Nm |
ECU remap and exhaust upgrade Reliability impact: Medium |
$1000 |
| Stage 2 | 350 hp | 800 Nm |
ECU, Exhaust, Intake Required: Upgraded turbo, Intercooler Reliability impact: Low |
$2500 |
| Stage 3 | 400 hp | 900 Nm |
- Required: Built engine internals, High-performance fuel system Reliability impact: Medium-High |
$5000 |
Popular modifications
- ECU tuning
- Cold air intake
- High-flow exhaust
- Upgraded intercooler
Tuning limitations
- Stock transmission may not handle high power levels
- Cooling system upgrades recommended for high power applications
Cars with the 7.3L Power Stroke engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Ford | F-150 | F-150 X | 1997 - 2004 |
|
No photo
|
Ford | Econoline | Econoline (E150/E250/E350) | 1992 - 2007 |
All modifications (3)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Ford F-150 | F-150 X | 3.0 V6 Turbo Diesel 200 л.с. 6-ступ. Автомат 2WD | 200 hp | 6-ступ. Автомат | 2WD |
| Ford F-150 | F-150 X | 3.0 V6 Turbo Diesel 200 л.с. 6-ступ. Автомат 4x4 | 200 hp | 6-ступ. Автомат | 4x4 |
| Ford Econoline | Econoline (E150/E250/E350) | 6.0L V8 Diesel 325 л.с. 5-Автомат 2WD | 325 hp | 5-Автомат | 2WD |
Interesting Facts
- The 7.3L Power Stroke was one of the first diesel engines to feature a turbocharger.
- It is known for its durability and longevity, often exceeding 500,000 km with proper maintenance.
- The engine was produced in both naturally aspirated and turbocharged variants.
Applications
Total produced: over 1 million
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Ford F-Series | Super Duty | 1994-2003 | 215hp/275hp | North America |
| Ford Excursion | First Generation | 2000-2005 | 275hp | North America |
Compatible transmissions: 4-speed Automatic, 6-speed Manual
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 15 L/100km |
| Consumption (Highway) | 10 L/100km |
| Consumption (Combined) | 12 L/100km |
| Real Consumption | 13 L/100km |
| Fuel Tank Capacity | 136 L |
| Range | 1,133 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 3 |
| CO₂ Emissions | 300 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Diesel Engine (1999) — Heavy-Duty Trucks
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| Cummins 5.9L | Cummins | 5,900 cc | 235 hp | 540 Nm |
| Duramax 6.6L | General Motors | 6,600 cc | 300 hp | 600 Nm |
Pros
- Robust design with a strong aftermarket support
- Good power and torque for heavy-duty applications
- Relatively easy to work on compared to newer diesel engines
Cons
- Fuel economy can be lower compared to newer diesel engines
- Some models had issues with head gaskets and injectors