Suzuki K6A Engine Specifications
The Suzuki K6A engine is a compact, lightweight powerplant that has gained popularity in various Suzuki models, particularly in kei cars. This engine is known for its efficiency and reliability, making it a preferred choice for urban driving. Below are the detailed specifications of the Suzuki K6A engine.
| Specification | Details |
|---|---|
| Engine Type | Inline 3-cylinder, 12-valve DOHC |
| Displacement | 658 cc |
| Power Output | 47 hp (35 kW) at 6,500 rpm |
| Torque | 62 Nm (45.7 lb-ft) at 3,500 rpm |
| Bore x Stroke | 72.0 mm x 81.0 mm |
| Compression Ratio | 9.5:1 |
| Fuel System | Multi-Point Fuel Injection (MPFI) |
| Fuel Type | Regular unleaded gasoline |
| Ignition System | Electronic Ignition |
| Cooling System | Water-cooled |
Engine Configuration
The Suzuki K6A engine is designed with a compact configuration that optimizes space and weight. Its inline 3-cylinder layout is particularly suited for small vehicles, providing a balance between performance and fuel efficiency.
Key Features of Engine Configuration
- Compact size, ideal for kei cars.
- Lightweight design enhances vehicle agility.
- 12-valve DOHC configuration for improved airflow and performance.
- Multi-Point Fuel Injection (MPFI) for better fuel economy and lower emissions.
The engine’s design also incorporates a water-cooled cooling system, which helps maintain optimal operating temperatures, ensuring longevity and reliability.
Engine Oil Specifications & Service Intervals
Proper maintenance of the Suzuki K6A engine is crucial for its performance and longevity. This includes using the correct engine oil and adhering to recommended service intervals.
Engine Oil Specifications
| Specification | Details |
|---|---|
| Oil Type | Synthetic or Semi-Synthetic |
| Viscosity Grade | 5W-30 or 10W-30 |
| Oil Capacity | 3.5 liters (including filter) |
Service Intervals
- Oil Change Interval: Every 5,000 km or 6 months, whichever comes first.
- Oil Filter Replacement: Every oil change.
- Coolant Change: Every 2 years.
- Air Filter Replacement: Every 15,000 km.
- Spark Plug Replacement: Every 30,000 km.
Adhering to these specifications and service intervals will help ensure that the Suzuki K6A engine operates efficiently and remains in good condition over its lifespan.
Conclusion
The Suzuki K6A engine is a well-engineered powerplant that offers a blend of efficiency, reliability, and compactness. Understanding its specifications, configuration, and maintenance needs is essential for owners and enthusiasts alike. Regular maintenance, including oil changes and timely replacements of filters and other components, will contribute to the engine’s performance and longevity, making it a valuable asset in the world of small cars.
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