Isuzu DA120 Diesel Engine Specs
Engine Configuration
The Isuzu DA120 diesel engine is a four-cylinder, turbocharged, intercooled engine. It features a displacement of 2.5 liters and is designed for use in light commercial vehicles. The engine is known for its durability and fuel efficiency, making it a popular choice among businesses and individuals alike.
Engine Oil Specs
When it comes to engine oil, it is important to use the right specifications to ensure optimal performance and longevity of the Isuzu DA120 diesel engine. The recommended engine oil for this engine is a high-quality, low-ash, multigrade oil with a viscosity of 15W-40. It is crucial to choose an oil that meets the API CJ-4 or ACEA E9 specifications to ensure compatibility and protection.
Service Intervals
Regular maintenance is essential to keep the Isuzu DA120 diesel engine running smoothly. Here are the recommended service intervals for various engine components:
1. Engine Oil Change: It is recommended to change the engine oil every 10,000 kilometers or every six months, whichever comes first. Regular oil changes help remove contaminants and ensure proper lubrication of engine components.
2. Oil Filter Replacement: Along with the oil change, it is important to replace the oil filter. This should be done at every oil change to maintain the engine’s performance and prevent any potential damage caused by clogged filters.
3. Air Filter Replacement: The air filter should be inspected regularly and replaced every 20,000 kilometers or as needed. A clean air filter ensures proper airflow to the engine, improving fuel efficiency and reducing engine wear.
4. Fuel Filter Replacement: The fuel filter should be replaced every 40,000 kilometers or as recommended by the manufacturer. A clean fuel filter prevents contaminants from reaching the engine, ensuring smooth operation and preventing fuel system issues.
5. Coolant Replacement: The coolant should be replaced every 40,000 kilometers or as recommended by the manufacturer. This helps maintain the engine’s temperature and prevents overheating, which can lead to engine damage.
6. Timing Belt Replacement: The timing belt should be replaced at regular intervals, typically between 80,000 to 100,000 kilometers. This preventive maintenance helps prevent potential engine damage and ensures proper engine timing.
Detailed Engine Specifications
| Engine Specifications | Isuzu DA120 Diesel Engine |
|---|---|
| Engine Type | Four-Cylinder, Turbocharged, Intercooled |
| Displacement | 2.5 Liters |
| Power Output | 120 Horsepower |
| Torque | 280 Newton Meters |
| Compression Ratio | 17.5:1 |
| Fuel System | Common Rail Direct Injection |
| Emissions | Euro 4 Compliant |
- The Isuzu DA120 diesel engine is a reliable and efficient choice for light commercial vehicles.
- With a displacement of 2.5 liters, it offers a good balance between power and fuel economy.
- The engine is turbocharged and intercooled, providing enhanced performance and efficiency.
- It produces a power output of 120 horsepower, making it suitable for various applications.
- The engine’s torque rating of 280 Newton meters ensures ample pulling power.
- With a compression ratio of 17.5:1, the engine maximizes fuel combustion efficiency.
- The Isuzu DA120 diesel engine features a common rail direct injection fuel system, delivering precise fuel delivery and improved combustion.
- It is also Euro 4 compliant, meeting stringent emission standards.
In conclusion, the Isuzu DA120 diesel engine offers impressive specifications and performance. By following the recommended service intervals and using the correct engine oil, you can ensure the longevity and reliability of this engine. Whether you are using it for personal or commercial purposes, the Isuzu DA120 diesel engine is a reliable choice that delivers power, efficiency, and durability.
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