4.2L V8 ( код: 4.2L V8) Ford 4.2L V8
4.2-літровий V8 двигун Ford, відомий своєю надійністю та потужністю, але потребує регулярного обслуговування для уникнення проблем з прокладками.
138
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 4.2 L (4,200 cc) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 2 |
| Power | 260 - 305 л.с. |
| Torque | 400 - 420 Н*м |
| Cylinder Bore | 90.20 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 9.7:1 |
| Firing Order | 1-5-4-8-6-3-7-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 5,200 rpm |
| Max Torque RPM | 3,500 rpm |
| Valve Train | SOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 220 kg |
| Dimensions (L×W×H) | 600 × 600 × 700 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Ford Modular V8 |
| Manufacturing Plant | Wixom, Michigan, USA |
Maintenance
| Engine Oil Capacity | 5.7 L (with filter: 6 L) |
| Recommended Viscosity | 5W-20, 5W-30 |
| Oil Standard | API SM |
| Recommended Brands | Motorcraft, Castrol, Mobil 1 |
| Oil Change Interval | 8 000 km or 6 mo |
| Oil Filter | FL-820S |
| Air Filter |
FA-1770
Replace every 48 000 km |
| Spark Plugs |
Type: Platinum Part number: SP-507Gap: 1.1 mm Quantity: 8 pcs Replace every 100 000 km |
| Coolant Capacity | 10 L |
| Coolant Type | G05 (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 | 600-900 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing chain tensioner failure | Medium | 150000-200000 km | $800-1200 |
| Oil leaks from valve covers | Low | 100000-150000 km | $300-500 |
Known defects
- Some early models had issues with spark plug threads
- Potential for head gasket failures in high mileage
Warranty extensions
- Ford offered extended warranties for certain engine issues up to 100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 450 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 320 hp | 450 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 360 hp | 480 Nm |
- Required: Cold air intake, High-performance exhaust Reliability impact: Low |
$1500 |
| Stage 3 | 400 hp | 520 Nm |
- Required: Supercharger, Upgraded internals Reliability impact: Medium-High |
$5000 |
Popular modifications
- ECU tuning
- Cold air intake
- Performance exhaust system
Tuning limitations
- Stock internals may limit power beyond 400hp
- Cooling upgrades recommended for high power applications
Cars with the 4.2L V8 ( код: 4.2L V8) engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Ford | Freestar | Freestar | 2003 - 2009 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Ford Freestar | Freestar | 4.2L V8 271 л.с. 4-Автомат 2WD | 271 hp | 4-Автомат | 2WD |
| Ford Freestar | Freestar | 4.2L V8 271 л.с. 6-Автомат 2WD | 271 hp | 6-Автомат | 2WD |
Interesting Facts
- The 4.2L V8 was used in various Ford trucks and SUVs.
- It is known for its durability and reliability in heavy-duty applications.
Applications
Total produced: over 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Ford F-150 | 2004-2008 | 2004-2008 | 260hp/305hp | North America |
| Ford Explorer | 2002-2005 | 2002-2005 | 260hp | North America |
Compatible transmissions: 4-speed Automatic, 5-speed Automatic
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Petrol 87 |
| Octane Rating | Minimum: 87 | Recommended: 87 |
| Consumption (City) | 15 L/100km |
| Consumption (Highway) | 10 L/100km |
| Consumption (Combined) | 12.5 L/100km |
| Real Consumption | 13 L/100km |
| Fuel Tank Capacity | 80 L |
| Range | 640 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 |
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| GM 4.3L V6 | General Motors | 4,300 cc | 285 hp | 400 Nm |
| Chrysler 4.7L V8 | Chrysler | 4,700 cc | 305 hp | 400 Nm |
Pros
- Strong low-end torque for towing applications
- Widely available parts and aftermarket support
Cons
- Higher fuel consumption compared to newer engines
- Less power than some modern V8 competitors