1JZ-FE Toyota 1JZ-FE
Рядний 6-циліндровий двигун з електронним впорском пального, відомий своєю надійністю та довговічністю.
74
Brand engines
4
Modifications
Technical Specifications
| Engine Displacement | 2.5 L (2,491 cc) |
| Configuration | Inline-6 |
| Number of Cylinders | 6 |
| Valves per Cylinder | 4 |
| Power | 200 - 280 л.с. |
| Torque | 255 - 368 Н*м |
| Cylinder Bore | 86.00 mm |
| Piston Stroke | 73.00 mm |
| Compression Ratio | 9.0:1 |
| Firing Order | 1-5-3-6-2-4 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 2,400 rpm |
| Valve Train | DOHC |
| Timing Drive | Chain |
| Timing Chain Replacement | 200000 or as needed |
| Block Material | Cast Iron |
| Head Material | Aluminum |
| Engine Weight | 160 kg |
| Dimensions (L×W×H) | 700 × 600 × 600 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Toyota JZ engine series |
| Manufacturing Plant | Toyota City, Japan |
| Successor | 2JZ-GE |
Maintenance
| Engine Oil Capacity | 6.5 L (with filter: 7 L) |
| Recommended Viscosity | 10W-30, 10W-40 |
| Oil Standard | API SG/SH |
| Recommended Brands | Toyota Genuine Oil, Mobil 1, Castrol |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 90915-10003 |
| Air Filter |
17801-74010
Replace every 30 000 km |
| Fuel filter | 23300-46010 |
| Spark Plugs |
Type: Iridium Part number: 90919-01251Gap: 1.1 mm Quantity: 6 pcs Replace every 60 000 km |
| Coolant Capacity | 8 L |
| Coolant Type | Toyota Long Life Coolant (Toyota) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 82°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 |
|---|---|---|---|
| Oil leaks from valve covers | Medium | 150000-200000 km | $300-500 |
| Head gasket failure | High | 200000-250000 km | $800-1200 |
Known defects
- Some early models had issues with the oil pump
- Valve cover gasket leaks
Warranty extensions
- Toyota extended warranty for engine issues up to 10 years/100000 miles
Tuning potential
Tuning potential: High | Max. safe power: 400 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 250 hp | 400 Nm |
ECU remap only Reliability impact: Minimal |
$600 |
| Stage 2 | 300 hp | 450 Nm |
ECU, Впускний колектор Required: Upgraded intercooler, ECU remap Reliability impact: Low |
$1500 |
| Stage 3 | 350 hp | 500 Nm |
- Required: Bigger turbo, Forged internals, Upgraded fuel system Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune (Stage 1)
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock internals limit power to ~350hp
- Cooling system upgrades recommended for higher power levels
Cars with the 1JZ-FE engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Lexus | IS | IS (XE10) | 1998 - 2005 |
All modifications (4)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Lexus IS | IS (XE10) | 2.0 4-циліндровий 150 л.с. 5-МКП 2WD | 150 hp | 5-МКП | 2WD |
| Lexus IS | IS (XE10) | 2.0 4-циліндровий 150 л.с. 4-Автомат 2WD | 150 hp | 4-Автомат | 2WD |
| Lexus IS | IS (XE10) | 2.0 4-циліндровий 160 л.с. 6-МКП 2WD | 160 hp | 6-МКП | 2WD |
| Lexus IS | IS (XE10) | 2.0 4-циліндровий 160 л.с. 7-Автомат 2WD | 160 hp | 7-Автомат | 2WD |
Interesting Facts
- The 1JZ-FE was known for its reliability and performance.
- It was used in various Toyota and Lexus models.
- The engine has a strong tuning community due to its robust design.
Applications
Total produced: approximately 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Lexus GS300 | S140 | 1993-1997 | 200hp/280hp | Japan, USA, Europe |
| Toyota Mark II | X90 | 1992-1996 | 200hp | Japan |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: RWD, AWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 91 | Recommended: 95 |
| Consumption (City) | 12 L/100km |
| Consumption (Highway) | 8 L/100km |
| Consumption (Combined) | 10 L/100km |
| Real Consumption | 11 L/100km |
| Fuel Tank Capacity | 70 L |
| Range | 700 km |
| Cost per 100 km | 15-20 USD |
Emissions Standards
| Emission Standard | Euro 2/Euro 3 |
| CO₂ Emissions | 230 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Engine (1996) — Best 2.5L to 3.0L Engine
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| SR20DET | Nissan | 1,998 cc | 200 hp | 280 Nm |
| RB25DET | Nissan | 2,498 cc | 250 hp | 368 Nm |
Pros
- Strong aftermarket support for tuning
- High reliability and longevity
- Smooth power delivery
Cons
- Higher initial cost compared to competitors
- Less power potential than some turbocharged competitors