IDI 7.3L Ford 7.3L IDI Diesel
Дизельний двигун Ford IDI 7.3L V8, відомий своєю надійністю та довговічністю, використовується в пікапах та вантажівках.
138
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 7.3 L (7,300 cc) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 2 |
| Power | 180 - 210 л.с. |
| Torque | 400 - 500 Н*м |
| Cylinder Bore | 102.00 mm |
| Piston Stroke | 105.00 mm |
| Compression Ratio | 19.0:1 |
| Firing Order | 1-2-7-3-6-5-4-8 |
| Fuel System | Indirect Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 3,500 rpm |
| Max Torque RPM | 2,000 rpm |
| Valve Train | SOHC |
| Timing Drive | Gear |
| Block Material | Cast Iron |
| Head Material | Cast Iron |
| Engine Weight | 250 kg |
| Dimensions (L×W×H) | 800 × 600 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Ford IDI engine family |
| Manufacturing Plant | Wixom, Michigan, USA |
| Successor | Power Stroke 7.3L |
Maintenance
| Engine Oil Capacity | 7.5 L (with filter: 8 L) |
| Recommended Viscosity | 15W-40 |
| Oil Standard | API CF-4 |
| Recommended Brands | Motorcraft, Shell Rotella, Mobil Delvac |
| Oil Change Interval | 8 000 km or 6 mo |
| Oil Filter | F5TZ-6731-A |
| Air Filter |
F4TZ-9601-A
Replace every 30 000 km |
| Fuel filter | F4TZ-9155-A |
| Spark Plugs | |
| Coolant Capacity | 10 L |
| Coolant Type | G05 (Ford Coolant) |
| Coolant Change Interval | 240 000 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: 400 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Head gasket failure | Medium | 150000-250000 km | $800-1500 |
| Injector failure | Medium | 200000-300000 km | $600-1200 |
Known defects
- Early models had issues with injector seals
- Some engines experienced oil cooler leaks
Warranty extensions
- Ford offered extended warranties for certain engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 400 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 230 hp | 550 Nm |
ECU remap and exhaust upgrade Reliability impact: Minimal |
$600 |
| Stage 2 | 280 hp | 650 Nm |
ECU, Performance Injectors Required: Turbocharger upgrade, Intercooler installation Reliability impact: Medium |
$2000 |
| Stage 3 | 350 hp | 750 Nm |
- Required: High-performance injectors, Custom tuning Reliability impact: High |
$4000 |
Popular modifications
- ECU tuning
- Upgraded exhaust system
- Cold air intake
Tuning limitations
- Stock turbo limitations
- Transmission upgrades may be necessary for higher power levels
Cars with the IDI 7.3L engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Ford | F-150 | F-150 | 1992 - 1996 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Ford F-150 | F-150 | 7.3L V8 Diesel 250 л.с. 4-Автомат 2WD | 250 hp | 4-Автомат | 2WD |
| Ford F-150 | F-150 | 7.3L V8 Diesel 250 л.с. 4-Автомат 4x4 | 250 hp | 4-Автомат | 4x4 |
Interesting Facts
- One of the last non-turbo diesel engines produced by Ford.
- Widely used in heavy-duty trucks and vans.
- Known for its durability and longevity.
Applications
Total produced: over 1 million
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Ford F-Series | 1992-1997 | 1988-2003 | 180hp/210hp | North America |
| Ford E-Series | 1992-2003 | 1988-2003 | 180hp/210hp | North America |
Compatible transmissions: 4-speed Automatic, 5-speed Manual
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 12 L/100km |
| Consumption (Highway) | 9 L/100km |
| Consumption (Combined) | 10.5 L/100km |
| Real Consumption | 11 L/100km |
| Fuel Tank Capacity | 94 L |
| Range | 800 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 2 |
| CO₂ Emissions | 300 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| Cummins 5.9L | Cummins | 5,900 cc | 230 hp | 540 Nm |
| Duramax 6.5L | GM | 6,500 cc | 200 hp | 400 Nm |
Pros
- Robust design and construction.
- Good availability of parts and aftermarket support.
- Proven reliability in various applications.
Cons
- Less power and torque compared to modern turbocharged engines.
- Fuel economy may not match newer diesel engines.