D4F Hyundai D4F
42
Brand engines
2
Modifications
Technical Specifications
| Engine Displacement | 1.6 L (1,591 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 126 - 140 л.с. |
| Torque | 155 - 165 Н*м |
| Cylinder Bore | 77.00 mm |
| Piston Stroke | 85.00 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Turbocharger | null |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 4,200 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 100,000 km |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 130 kg |
| Dimensions (L×W×H) | 600 × 500 × 700 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Hyundai Gamma engine family |
| Manufacturing Plant | Ulsan, South Korea |
| Predecessor | null |
| Successor | null |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 4.8 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | API SM, ILSAC GF-4 |
| Recommended Brands | Hyundai Genuine Oil, Mobil 1, Castrol Edge |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 26300-35503 |
| Air Filter |
28113-2B000
Replace every 30 000 km |
| Fuel filter | null |
| Cabin Filter | null |
| Spark Plugs |
Type: Iridium Part number: 18840-11080Gap: 1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G12 (Hyundai Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 500-800 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Timing belt wear | Medium | 80000-120000 km | $300-500 |
| Oil leaks from valve cover | Low | 100000-150000 km | $150-300 |
Known defects
- Some early models had issues with oil consumption
Warranty extensions
- Hyundai offers extended warranty options for certain components
Tuning potential
Tuning potential: Medium | Max. safe power: 220 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 160 hp | 175 Nm |
ECU remap Reliability impact: Minimal |
$400 |
| Stage 2 | 180 hp | 190 Nm |
- Required: Cold air intake, ECU remap Reliability impact: Low |
$800 |
| Stage 3 | 200 hp | 210 Nm |
- Required: Turbocharger upgrade, ECU remap Reliability impact: Medium |
$2000 |
Popular modifications
- ECU tuning
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock internals limit power potential
- Cooling system may require upgrades for high power
Cars with the D4F engine
This engine was fitted to 1 model
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Hyundai | i20 | i20 II (GB) | 2014 - 2020 |
All modifications (2)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Hyundai i20 | i20 II (GB) | 1.4 CRDi 90 л.с. 6-МКП 2WD | 90 hp | 6-МКП | 2WD |
| Hyundai i20 | i20 II (GB) | 1.4 CRDi 90 л.с. 7-Автомат 2WD | 90 hp | 7-Автомат | 2WD |
Interesting Facts
- The D4F engine is known for its fuel efficiency.
- It features a lightweight aluminum construction.
- This engine family is widely used in various Hyundai models.
Applications
Total produced: null
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Hyundai Elantra | MD | 2010-2012 | 126hp/140hp | Europe, Asia, USA |
| Hyundai Kona | OS | 2017-2020 | 126hp/140hp | Europe, Asia |
Compatible transmissions: 6-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 95 |
| Consumption (City) | 9 L/100km |
| Consumption (Highway) | 5.5 L/100km |
| Consumption (Combined) | 7 L/100km |
| Real Consumption | 7.5 L/100km |
| Fuel Tank Capacity | 50 L |
| Range | 714 km |
| Cost per 100 km | 10-12 USD |
Emissions Standards
| Emission Standard | Euro 5 |
| CO₂ Emissions | 160 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Engine Award (2009) — 1.6L to 2.0L
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| Kappa 1.6 | Kia | 1,591 cc | 130 hp | 155 Nm |
| 1.6L EcoBoost | Ford | 1,596 cc | 150 hp | 240 Nm |
Pros
- Good balance of performance and fuel economy
- Reliable and easy to maintain
Cons
- Limited tuning potential compared to turbocharged engines
- Some reports of oil consumption in early models