4.6L V8 (Ford Modular) Ford Modular 4.6L V8

Модульний V8 двигун від Ford, відомий своєю надійністю та довговічністю, використовується в багатьох моделях Lincoln.

Brand: Lincoln Type: Petrol Configuration: V8 Production Years: 1991 - 2010 Production: Wixom, Michigan, USA
17 Brand engines
3 Modifications

Technical Specifications

Engine Displacement 4.6 L (4,600 cc)
Configuration V8
Number of Cylinders 8
Valves per Cylinder 4
Power 280 - 320 л.с.
Torque 400 - 420 Н*м
Cylinder Bore 90.20 mm
Piston Stroke 90.00 mm
Compression Ratio 9.5:1
Firing Order 1-3-7-2-6-5-4-8
Fuel System Sequential Fuel Injection
Aspiration Naturally Aspirated
Intercooler No
Maximum RPM 6,000 rpm
Max Torque RPM 3,500 rpm
Valve Train DOHC
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
Manufacturing Plant Wixom, Michigan, USA
Successor 5.4L V8

Maintenance

Engine Oil Capacity 5.7 L (with filter: 6 L)
Recommended Viscosity 5W-20, 5W-30
Oil Standard API SN, ILSAC GF-5
Recommended Brands Motorcraft, Mobil 1, Castrol
Oil Change Interval 8 000 km or 6 mo
Oil Filter FL-820S
Air Filter FA-1772
Replace every 48 000 km
Spark Plugs Type: Platinum
Part number: SP-500
Gap: 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 90°C
Operating Temperature 95°C
Max Operating Temperature 110°C
Critical Temperature 120°C
Annual Maintenance Cost 600-900 USD

Reliability

Reliability rating: 8/10

Expected lifespan: 300 000 km

Common problems

Problem Severity Mileage Repair cost
Timing chain tensioner failure Medium 150000-200000 km $800-1500
Oil leaks from valve covers Low 100000-150000 km $300-500

Known defects

  • Early models had issues with spark plug blowouts
  • Some engines experienced oil consumption

Warranty extensions

  • Ford offered extended warranties for certain engine issues

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 		$600
Stage 2 400 hp 500 Nm ECU, Exhaust, Intake
Required: Cold air intake, Cat-back exhaust, ECU remap
Reliability impact: Low 		$1500
Stage 3 450 hp 550 Nm -
Required: Supercharger, Upgraded fuel injectors, ECU remap
Reliability impact: Medium 		$5000

Popular modifications

  • Cold air intake
  • High-performance exhaust
  • ECU tuning

Tuning limitations

  • Stock internals limit power to ~450hp
  • Cooling system upgrades needed for high power levels

Cars with the 4.6L V8 (Ford Modular) engine

This engine was fitted to 1 model

Photo Brand Model Generation Production years
No photo
 Lincoln Aviator Aviator 2003 - 2005

All modifications (3)

Vehicle Generation Modification Power Gearbox Drive
Lincoln Aviator Aviator 4.6L V8 305 л.с. 5-Автомат 2WD 305 hp 5-Автомат 2WD
Lincoln Aviator Aviator 4.6L V8 305 л.с. 6-Автомат 4x4 305 hp 6-Автомат 4x4
Lincoln Aviator Aviator 4.6L V8 305 л.с. 6-Автомат 2WD 305 hp 6-Автомат 2WD

Interesting Facts

  • The 4.6L V8 is part of Ford's Modular engine family.
  • This engine was used in various Ford and Lincoln models.
  • It features a DOHC design for improved performance.

Applications

Total produced: over 500000

Vehicle Generation Years Power Markets
Lincoln Town Car 2003-2011 2003-2011 280hp/320hp North America
Lincoln Mark LT 2006-2008 2006-2008 300hp North America

Compatible transmissions: 4-speed Automatic, 6-speed Automatic

Drive types: RWD, AWD

Fuel Economy

Fuel Type Petrol 87
Octane Rating Minimum: 87 | Recommended: 91
Consumption (City) 15 L/100km
Consumption (Highway) 10 L/100km
Consumption (Combined) 12.5 L/100km
Real Consumption 13.5 L/100km
Fuel Tank Capacity 70 L
Range 560 km
Cost per 100 km 15-20 USD

Emissions Standards

Emission Standard Euro 4
CO₂ Emissions 300 g/km
Particulate Filter (DPF) Absent
AdBlue Not Required

Awards and Recognition

  • Ward's 10 Best Engines (2003) — Best Engine

Comparison with competitors

Engine Brand Displacement Power Torque
5.3L V8 Chevrolet 5,328 cc 315 hp 447 Nm
4.7L V8 Chrysler 4,663 cc 310 hp 410 Nm

Pros

  • Smooth operation and good reliability.
  • Widely used in various models, making parts easy to find.
  • Good balance of power and fuel efficiency.

Cons

  • Less power compared to some modern V8 engines.
  • Can experience oil leaks as it ages.
  • Timing chain issues in high-mileage engines.