Suzuki F6A Engine Specifications
The Suzuki F6A engine is a compact, lightweight, and efficient powerplant that has gained popularity in various Suzuki models, particularly in kei cars. Known for its reliability and performance, the F6A engine is a 3-cylinder, 4-stroke engine that has been a staple in Suzuki’s lineup since the early 1990s.
Engine Specifications
The following table outlines the detailed specifications of the Suzuki F6A engine:
| Specification | Details |
|---|---|
| Engine Type | 3-cylinder, 4-stroke, inline |
| Displacement | 657 cc |
| Bore x Stroke | 62.0 mm x 57.0 mm |
| Compression Ratio | 8.5:1 (naturally aspirated), 9.0:1 (turbocharged) |
| Power Output | 45 hp (33.4 kW) at 6,500 rpm |
| Torque | 60 Nm (44.3 lb-ft) at 4,000 rpm |
| Fuel System | Multi-point fuel injection (MPFI) |
| Fuel Type | Regular unleaded gasoline |
| Cooling System | Water-cooled |
| Ignition System | Transistorized ignition (TI) |
| Weight | Approximately 70 kg (154 lbs) |
Engine Configuration
The Suzuki F6A engine is designed with a compact configuration that allows it to fit seamlessly into small vehicles. Its inline-3 layout contributes to a lower center of gravity, enhancing vehicle stability and handling.
Key Features of the Engine Configuration
– Compact Size: The small displacement and lightweight design make it ideal for kei cars, promoting fuel efficiency and agility.
– Turbocharged Option: Some variants of the F6A come with a turbocharger, providing an extra boost in power while maintaining fuel efficiency.
– Durability: The engine is built with high-quality materials and engineering, ensuring longevity and reliability under various driving conditions.
Engine Oil Specifications
Maintaining the right engine oil is crucial for the longevity and performance of the Suzuki F6A engine. The following specifications should be adhered to for optimal engine health.
Recommended Engine Oil
– Type: Multi-grade engine oil
– Viscosity Grade: 10W-30 or 10W-40
– API Rating: API SG or higher
Oil Capacity
– Oil Capacity (with filter): Approximately 3.5 liters (3.7 quarts)
– Oil Capacity (without filter): Approximately 3.0 liters (3.2 quarts)
Service Intervals
Regular maintenance is essential for keeping the Suzuki F6A engine running smoothly. The following service intervals are recommended:
Oil Change Intervals
– Every 5,000 km (3,100 miles) or every 6 months, whichever comes first.
General Maintenance Schedule
– Air Filter Replacement: Every 15,000 km (9,300 miles)
– Fuel Filter Replacement: Every 30,000 km (18,600 miles)
– Spark Plug Replacement: Every 30,000 km (18,600 miles)
– Timing Belt Replacement: Every 60,000 km (37,300 miles)
Additional Maintenance Tips
– Regularly check coolant levels and ensure the cooling system is functioning properly.
– Inspect the engine for any leaks or unusual noises.
– Keep the engine clean to prevent dirt and debris from affecting performance.
Conclusion
The Suzuki F6A engine is a well-engineered powerplant that offers a blend of performance, efficiency, and reliability. Understanding its specifications, configuration, oil requirements, and maintenance intervals is essential for any owner or enthusiast looking to maximize the lifespan and performance of their vehicle. By adhering to the recommended service intervals and using the appropriate engine oil, drivers can ensure that their Suzuki F6A engine remains in top condition for years to come.
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