ISUZU 4JK1-TC ISUZU 4JK1-TC
Модульний 4-циліндровий двигун з турбонаддувом, відомий своєю надійністю та ефективністю.
60
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 2.8 L (2,499 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 136 л.с. |
| Torque | 320 Н*м |
| Cylinder Bore | 95.40 mm |
| Piston Stroke | 87.40 mm |
| Compression Ratio | 16.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Common Rail Direct Injection |
| Aspiration | Turbocharged |
| Turbocharger | Garrett GT2056V |
| Intercooler | Yes |
| Maximum RPM | 3,600 rpm |
| Max Torque RPM | 1,800 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 250000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Lubrication System | Pressure lubrication |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | ISUZU 4J engine series |
| Manufacturing Plant | Fujisawa, Japan |
| Predecessor | 4JJ1-TC |
Maintenance
| Engine Oil Capacity | 5.5 L (with filter: 5.8 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA C3 |
| Recommended Brands | Castrol Magnatec, Mobil 1, Shell Helix |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 8971482680 |
| Air Filter |
8980834700
Replace every 40 000 km |
| Fuel filter | 8980834690 |
| Spark Plugs | |
| Coolant Capacity | 10 L |
| Coolant Type | G12 (ISUZU Coolant) |
| Coolant Change Interval | 120 000 km |
| Thermostat Opening Temperature | 82°C |
| Operating Temperature | 85°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 |
|---|---|---|---|
| EGR valve clogging | Medium | 100000-150000 km | $300-500 |
| Turbocharger wear | High | 150000-200000 km | $1000-1500 |
Known defects
- Injector seal leaks
- DPF clogging in urban driving conditions
Warranty extensions
- Extended warranty for turbocharger issues up to 5 years/100000 miles
Tuning potential
Tuning potential: Medium | Max. safe power: 220 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 160 hp | 380 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 180 hp | 420 Nm |
ECU, Downpipe, Intake Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 200 hp | 450 Nm |
- Required: Bigger turbo, Upgraded fuel system Reliability impact: Medium |
$4000 |
Popular modifications
- ECU remap
- Intercooler upgrade
- Exhaust system upgrade
Tuning limitations
- Stock internals limit high power gains
- DPF removal required for high power
Cars with the ISUZU 4JK1-TC engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Chevrolet | Colorado | Colorado | 2004 - 2012 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Chevrolet Colorado | Colorado | 2.8L I4 Duramax Diesel 180 л.с. 6-МКП 2WD | 180 hp | 6-МКП | 2WD |
| Chevrolet Colorado | Colorado | 2.8L I4 Duramax Diesel 180 л.с. 6-Автомат 2WD | 180 hp | 6-Автомат | 2WD |
Interesting Facts
- The 4JK1-TC engine is known for its durability and fuel efficiency.
- It is widely used in commercial vehicles due to its reliability.
Applications
Total produced: unknown
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Chevrolet Colorado | 2nd Gen | 2012-present | 136hp | Asia, Australia, South America |
| Isuzu D-Max | 2nd Gen | 2012-present | 136hp | Asia, Australia, Europe |
Compatible transmissions: 5-speed Manual, 6-speed Automatic
Drive types: RWD, 4WD
Fuel Economy
| Fuel Type | Diesel |
| Consumption (City) | 9 L/100km |
| Consumption (Highway) | 6.5 L/100km |
| Consumption (Combined) | 7.5 L/100km |
| Real Consumption | 8 L/100km |
| Fuel Tank Capacity | 76 L |
| Range | 1,013 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 198 g/km |
| Particulate Filter (DPF) |
Present Regeneration every 500 km |
| AdBlue | Not Required |