H4K 1.0 Renault H4K 1.0
Компактний 3-циліндровий двигун, розроблений для економії пального та зниження викидів.
81
Brand engines
7
Modifications
Technical Specifications
| Engine Displacement | 1.0 L (999 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 70 - 100 л.с. |
| Torque | 95 - 135 Н*м |
| Cylinder Bore | 72.00 mm |
| Piston Stroke | 73.10 mm |
| Compression Ratio | 10.5:1 |
| Firing Order | 1-3-4-2 |
| Fuel System | Multi-point Fuel Injection |
| Aspiration | Naturally Aspirated |
| Intercooler | No |
| Maximum RPM | 6,000 rpm |
| Max Torque RPM | 2,500 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 120,000 km |
| Block Material | Aluminum |
| Head Material | Aluminum |
| Engine Weight | 120 kg |
| Dimensions (L×W×H) | 600 × 500 × 600 mm |
| Lubrication System | Wet sump |
| Cooling System | Liquid cooling |
Additional Information
| Engine Family | Renault K engine series |
| Manufacturing Plant | Flins, France |
Maintenance
| Engine Oil Capacity | 4.5 L (with filter: 4.8 L) |
| Recommended Viscosity | 5W-30 |
| Oil Standard | ACEA A3/B4 |
| Recommended Brands | Total Quartz, Castrol, Elf |
| Oil Change Interval | 15 000 km or 12 mo |
| Oil Filter | 7701471030 |
| Air Filter |
165460052R
Replace every 60 000 km |
| Spark Plugs |
Type: Iridium Part number: 7701471040Gap: 1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | G12 (Renault Coolant) |
| Coolant Change Interval | 240 000 km |
| Thermostat Opening Temperature | 90°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 120°C |
| Critical Temperature | 130°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 | $300-600 |
| Oil leaks from seals | Low | 100000-150000 km | $200-400 |
Known defects
- Some early models had issues with fuel injectors
- Oil consumption in high mileage units
Warranty extensions
- Renault offers extended warranty options for up to 5 years
Tuning potential
Tuning potential: Medium | Max. safe power: 140 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 90 hp | 120 Nm |
ECU remap only Reliability impact: Minimal |
$400 |
| Stage 2 | 110 hp | 140 Nm |
- Required: Upgraded intake, ECU remap Reliability impact: Low |
$1200 |
| Stage 3 | 130 hp | 160 Nm |
- Required: Turbocharger kit, ECU remap Reliability impact: Medium |
$3000 |
Popular modifications
- ECU tune
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Stock turbo limits
- Cooling system upgrades needed for high power
Cars with the H4K 1.0 engine
This engine was fitted to 2 models
All modifications (7)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Renault Kiger | Kiger | 1.0 Turbo 100 л.с. 5-МКП 2WD | 100 hp | 5-МКП | 2WD |
| Renault Kiger | Kiger | 1.0 Turbo 100 л.с. 5-МКП 4x4 | 100 hp | 5-МКП | 4x4 |
| Renault Kiger | Kiger | 1.0 Turbo 100 л.с. CVT 2WD | 100 hp | CVT | 2WD |
| Renault Kiger | Kiger | 1.0 Turbo 100 л.с. CVT 4x4 | 100 hp | CVT | 4x4 |
| Renault Triber | Triber | 1.0 Turbo 100 л.с. 5-МКП 2WD | 100 hp | 5-МКП | 2WD |
| Renault Triber | Triber | 1.0 Turbo 100 л.с. 5-Автомат 2WD | 100 hp | 5-Автомат | 2WD |
| Renault Triber | Triber | 1.0 Turbo 100 л.с. CVT 2WD | 100 hp | CVT | 2WD |
Interesting Facts
- The H4K engine is known for its fuel efficiency and low emissions.
- It features a lightweight aluminum construction for better performance.
Applications
Total produced: загальна кількість випущених двигунів
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Renault Clio | IV | 2012-2019 | 70hp/100hp | Europe, Asia |
| Renault Captur | I | 2013-2019 | 70hp/100hp | Europe, Asia |
Compatible transmissions: 5-speed Manual, 6-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 95 | Recommended: 98 |
| Consumption (City) | 6.5 L/100km |
| Consumption (Highway) | 4.5 L/100km |
| Consumption (Combined) | 5.5 L/100km |
| Real Consumption | 6 L/100km |
| Fuel Tank Capacity | 45 L |
| Range | 818 km |
| Cost per 100 km | 8-12 USD |
Emissions Standards
| Emission Standard | Euro 6 |
| CO₂ Emissions | 120 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |
Awards and Recognition
- Best Small Engine (2015) — Engine Technology
Comparison with competitors
| Engine | Brand | Displacement | Power | Torque |
|---|---|---|---|---|
| 1.0 EcoBoost | Ford | 999 cc | 100 hp | 170 Nm |
| 1.0 TSI | Volkswagen | 999 cc | 115 hp | 200 Nm |
Pros
- Good balance of power and efficiency
- Lower maintenance costs compared to competitors
Cons
- Less power than some turbocharged competitors
- Limited tuning potential