K10A Toyota K10A
Компактний 4-циліндровий атмосферний двигун, відомий своєю економічністю та надійністю.
74
Brand engines
7
Modifications
Technical Specifications
| Engine Displacement | 1.0 L (1,000 cc) |
| Configuration | Inline-4 |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 |
| Power | 68 - 75 л.с. |
| Torque | 90 - 100 Н*м |
| Cylinder Bore | 72.00 mm |
| Piston Stroke | 81.00 mm |
| Compression Ratio | 10.0:1 |
| 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 | 3,000 rpm |
| Valve Train | DOHC |
| Timing Drive | Belt |
| Timing belt replacement interval | 100,000 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 | Toyota K series |
| Manufacturing Plant | Toyota City, Japan |
Maintenance
| Engine Oil Capacity | 3.5 L (with filter: 4 L) |
| Recommended Viscosity | 10W-30 |
| Oil Standard | API SL |
| Recommended Brands | Toyota Genuine Oil, Castrol, Mobil 1 |
| Oil Change Interval | 10 000 km or 12 mo |
| Oil Filter | 90915-YZZD3 |
| Air Filter |
17801-0H010
Replace every 30 000 km |
| Spark Plugs |
Type: Iridium Part number: 90080-91112Gap: 1 mm Quantity: 4 pcs Replace every 60 000 km |
| Coolant Capacity | 6 L |
| Coolant Type | Toyota Super Long Life Coolant (Toyota) |
| Coolant Change Interval | 100 000 km |
| Thermostat Opening Temperature | 82°C |
| Operating Temperature | 90°C |
| Max Operating Temperature | 110°C |
| Critical Temperature | 120°C |
| Annual Maintenance Cost | 300-500 USD |
Reliability
Expected lifespan: 250 000 km
Common problems
| Problem | Severity | Mileage | Repair cost |
|---|---|---|---|
| Oil leaks from valve cover gasket | Medium | 100000-150000 km | $200-400 |
| Timing belt wear | Medium | 80000-120000 km | $300-500 |
Known defects
- Some early models had issues with oil consumption
Warranty extensions
- Toyota offers extended warranty options for certain models
Tuning potential
Tuning potential: Medium | Max. safe power: 120 hp
| Stage | Power | Torque | Method | Cost |
|---|---|---|---|---|
| Stage 1 | 85 hp | 110 Nm |
ECU remap Reliability impact: Minimal |
$300 |
| Stage 2 | 95 hp | 120 Nm |
- Required: Cold air intake, ECU remap Reliability impact: Low |
$800 |
| Stage 3 | 110 hp | 130 Nm |
- Required: Turbocharger kit, ECU remap Reliability impact: Medium |
$2500 |
Popular modifications
- ECU tune
- Cold air intake
- Exhaust system upgrade
Tuning limitations
- Limited by stock internals
- Turbocharging may require extensive modifications
Cars with the K10A engine
This engine was fitted to 6 models
| Photo | Brand | Model | Generation | Production years |
|---|---|---|---|---|
|
No photo
|
Toyota | Yaris Verso | Yaris Verso | 1999 - 2005 |
|
No photo
|
Daihatsu | Hijet | Hijet (S80) | 1981 - 1987 |
|
No photo
|
Ford | Festiva | Festiva (BA) | 1986 - 1993 |
|
No photo
|
Mitsuoka | Bubu Classic SSK | Bubu Classic SSK | 1987 - 1989 |
|
No photo
|
Mitsuoka | Viewt | Viewt (Mitsuoka Viewt) | 1993 - 2026 |
|
No photo
|
Suzuki | Cara | Cara (EA11R) | 1993 - 1995 |
All modifications (7)
| Vehicle | Generation | Modification | Power | Gearbox | Drive |
|---|---|---|---|---|---|
| Toyota Yaris Verso | Yaris Verso | 1.0 VVT-i 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Toyota Yaris Verso | Yaris Verso | 1.0 VVT-i 68 л.с. 4-Автомат 2WD | 68 hp | 4-Автомат | 2WD |
| Daihatsu Hijet | Hijet (S80) | 1.0L 4-циліндровий 45 л.с. 5-МКП 2WD | 45 hp | 5-МКП | 2WD |
| Ford Festiva | Festiva (BA) | 1.0L I4 63 л.с. 5-МКП 2WD | 63 hp | 5-МКП | 2WD |
| Mitsuoka Bubu Classic SSK | Bubu Classic SSK | 1.0L 4-циліндровий 60 л.с. 5-МКП 2WD | 60 hp | 5-МКП | 2WD |
| Mitsuoka Viewt | Viewt (Mitsuoka Viewt) | 1.0L 3-циліндровий 68 л.с. 5-МКП 2WD | 68 hp | 5-МКП | 2WD |
| Suzuki Cara | Cara (EA11R) | Suzuki Cara Cara 1.0L 4-циліндровий 55 л.с. 5-МКП 2WD | 55 hp | 5-МКП | 2WD |
Interesting Facts
- The K10A engine is known for its reliability and fuel efficiency.
- It was used in multiple small Toyota models, making it a popular choice in urban environments.
Applications
Total produced: 500000
| Vehicle | Generation | Years | Power | Markets |
|---|---|---|---|---|
| Toyota Aygo | First Generation | 2005-2014 | 68hp/75hp | Europe, Asia |
| Toyota Yaris | Second Generation | 2005-2011 | 68hp/75hp | Europe, Asia |
Compatible transmissions: 5-speed Manual, 4-speed Automatic
Drive types: FWD
Fuel Economy
| Fuel Type | Petrol 95 |
| Octane Rating | Minimum: 91 | Recommended: 95 |
| Consumption (City) | 7.5 L/100km |
| Consumption (Highway) | 5 L/100km |
| Consumption (Combined) | 6.2 L/100km |
| Real Consumption | 6.5 L/100km |
| Fuel Tank Capacity | 40 L |
| Range | 645 km |
| Cost per 100 km | 8-10 USD |
Emissions Standards
| Emission Standard | Euro 4 |
| CO₂ Emissions | 150 g/km |
| Particulate Filter (DPF) | Absent |
| AdBlue | Not Required |