Mitsubishi: 4N14 Mitsubishi 4N14
Дизельний 4-циліндровий двигун з турбонаддувом, відомий своєю економічністю та надійністю.
25
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | (1,998 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 150 - 180 л.с. |
| Torque | 350 - 400 Н*м |
| Cylinder Bore | 84.00 mm |
| Piston Stroke | 90.00 mm |
| Compression Ratio | 15.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Mitsubishi TD04 |
| Intercooler | Yes |
| Maximum RPM | 4,000 rpm |
| Max Torque RPM | 2,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 160 kg |
| Dimensions (L×W×H) | 600 × 500 × 600 mm |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Mitsubishi 4N series |
| Manufacturing Plant | Kawasaki, Japan |
Maintenance
| Engine Oil Capacity | 6 L (with filter: 6.5 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C3, API SN |
| Recommended Brands | Mitsubishi Genuine Oil, Castrol Edge, Mobil 1 |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | MD362197 |
| Air Filter |
MD362198
Replace every 60 000 km |
| Fuel filter | MD362199 |
| Cabin Filter | MD362200 |
| Spark Plugs | |
| Coolant Capacity | 8 L |
| Coolant Type | G12 (Mitsubishi Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 88°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°C |
| Annual Maintenance Cost | 600-900 USD |
Reliability
Expected lifespan: 300 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Turbocharger failure | Medium | 150000-200000 km | $1000-1500 |
| EGR valve clogging | Low | 100000-150000 km | $300-500 |
Known defects
- Early models had issues with injector seals
- Potential oil leaks from turbocharger
Warranty extensions
- Mitsubishi offers extended warranty options for engine components
Tuning potential
Tuning potential: Medium | Max. safe power: 300 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 200 hp | 450 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 230 hp | 500 Nm |
ECU, Downpipe Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 270 hp | 550 Nm |
- Required: Bigger turbo, Forged internals, Upgraded fuel system Reliability impact: Medium |
$4000 |
Popular modifications
- ECU tune (Stage 1)
- Upgraded intercooler
- High-flow exhaust
Tuning limitations
- Stock turbo limits at ~250hp
- Cooling system needs upgrades for high power applications
Cars with the Mitsubishi: 4N14 engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Mitsubishi | Colt | Colt VII | 2023 - present |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Mitsubishi Colt | Colt VII | 1.5 EV 150 л.с. 1-Електричний 2WD | 150 hp | Електричний | 2WD |
| Mitsubishi Colt | Colt VII | 1.5 EV 150 л.с. 7-Автомат 2WD | 150 hp | 7-Автомат | 2WD |
Interesting Facts
- First Mitsubishi diesel engine with aluminum block
- Features advanced common rail injection technology
- Designed for high efficiency and low emissions
Applications
Total produced: загальна кількість не визначена
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Mitsubishi Outlander | 3rd | 2012-present | 150hp/180hp | Europe, Asia, Australia |
| Mitsubishi L200 | 5th | 2015-present | 150hp/180hp | Europe, Asia, Australia |
Compatible transmissions: 6-speed Manual, 8-speed Automatic
Drive types: 4WD, RWD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 8 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 6.5 L/100km |
| Real Consumption | 7 L/100km |
| Fuel Tank Capacity | 60 L |
| Range | 923 km |
| Cost per 100 km | 8-12 USD |
Emissions Standards
| Emission Standard | Euro 6 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 150,000 km |
| AdBlue |
Required Consumption: 1 L/1000km |
Awards and Recognition
- International Engine of the Year (2015) — Best New Engine