4.6L V8 3V Ford 4.6L V8 3-Valve
Модульний V8 двигун Ford з трьома клапанами на циліндр, відомий своєю надійністю та можливістю для тюнінгу.
138
Brand engines
3
Modifications
Technical Specifications
| Engine Displacement | 4.6 L (4,600 cc) |
| Configuration | V8 |
| Number of Cylinders | 8 |
| Valves per Cylinder | 3 |
| Power | 300 - 320 л.с. |
| Torque | 400 - 420 Н*м |
| Cylinder Bore | 90.20 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 9.8:1 |
| Firing Order | 1-3-7-2-6-5-4-8 |
| Fuel System | Sequential Multi-Point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 3,500 rpm |
| Valve Train | SOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 200 kg |
| Dimensions (L×W×H) | 700 × 600 × 600 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Ford Modular V8 |
| Manufacturing Plant | Wixom, Michigan, USA |
| Predecessor | 4.6L V8 2V |
| Successor | 5.0L Coyote V8 |
Maintenance
| Engine Oil Capacity | 5.7 L (with filter: 6 L) |
| Recommended Viscosity | 5W-20 |
| Oil Standard | API SM |
| Recommended Brands | Motorcraft, Mobil 1, Castrol |
| Oil Change Interval | 8 000 km or 6 mo |
| Oil Filter | FL-820-S |
| Air Filter |
FA-1883
Replace every 30 000 km |
| Spark Plugs |
Type: Platinum Part number: SP-507Gap: 1.1 mm Quantity: 8 pcs Replace every 100 000 km |
| Coolant Capacity | 9 L |
| Coolant Type | G05 (Motorcraft) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 92°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 | 100000-150000 km | $800-1500 |
| Oil leaks from valve covers | Low | 80000-120000 km | $200-400 |
Known defects
- Some early models had issues with spark plug blowouts
- Oil consumption issues in certain production years
Warranty extensions
- Ford offers extended warranties for powertrain issues up to 7 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 500 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 350 hp | 450 Nm |
ECU remap only Reliability impact: Minimal |
$500 |
| Stage 2 | 400 hp | 500 Nm |
ECU, Exhaust, Intake Required: Cold air intake, High-performance exhaust, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 450 hp | 550 Nm |
- Required: Supercharger, Upgraded fuel system, ECU remap Reliability impact: Medium-High |
$5000 |
Popular modifications
- Cold air intake
- High-performance exhaust
- ECU tuning
- Supercharger kits
Tuning limitations
- Stock internals may limit power above 450hp
- Cooling system upgrades recommended for high power builds
Cars with the 4.6L V8 3V engine
This engine was fitted to 2 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Ford | Mustang | Mustang V | 2006 - 2014 |
|
No photo
|
Ford | Econoline | E-Series (E150/E250/E350) | 2008 - 2013 |
All modifications (3)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Ford Mustang | Mustang V | V8 4.6 305 л.с. 5-МКП 2WD | 305 hp | 5-МКП | 2WD |
| Ford Mustang | Mustang V | V8 4.6 305 л.с. 6-Автомат 2WD | 305 hp | 6-Автомат | 2WD |
| Ford Econoline | E-Series (E150/E250/E350) | 4.6L V8 275 л.с. 4-Автомат 2WD | 275 hp | 4-Автомат | 2WD |
Interesting Facts
- The 4.6L V8 3V was widely used in Ford's trucks and SUVs.
- It features a 3-valve design for improved airflow and efficiency.
- This engine was part of Ford's Modular engine family, which has been in production since the early 1990s.
Applications
Total produced: over 800000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Ford F-150 | 2004-2008 | 2004-2010 | 300hp/320hp | North America |
| Ford Mustang | 2005-2009 | 2005-2010 | 300hp | North America |
Compatible transmissions: 4-speed Automatic, 5-speed Automatic, 6-speed Manual
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Petrol 87 |
| Octane Rating | Minimum: 87 | Recommended: 91 |
| Consumption (City) | 14.7 L/100km |
| Consumption (Highway) | 10.2 L/100km |
| Consumption (Combined) | 12.6 L/100km |
| Real Consumption | 13 L/100km |
| Fuel Tank Capacity | 80 L |
| Range | 634 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 4 |
| CO₂ Emissions | 290 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Ward's 10 Best Engines (2005) — Best Engine
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 5.3L V8 | GM | 5,328 cc | 315 hp | 447 Nm |
| 4.7L V8 | Chrysler | 4,663 cc | 310 hp | 407 Nm |
Pros
- Good balance of power and fuel economy.
- Widely available parts and aftermarket support.
- Reliable and durable engine.
Cons
- Some models experienced spark plug issues.
- Less power compared to newer V8 engines.