Cat CT15 Engine Specs
The Cat CT15 engine is a powerful and reliable engine that is designed for heavy-duty applications. It is commonly used in trucks, buses, and other commercial vehicles. Here are the detailed specifications of the Cat CT15 engine:
Engine Configuration
- The Cat CT15 engine is a 15.2-liter, six-cylinder engine.
- It is a four-stroke, turbocharged, and aftercooled engine.
- The engine is designed to meet the strict emission standards set by the Environmental Protection Agency (EPA).
- It features a high-pressure common rail fuel system for efficient fuel delivery.
- The engine is equipped with a dual overhead camshaft (DOHC) design for better performance and fuel efficiency.
Engine Oil Specs
- The recommended engine oil for the Cat CT15 engine is the Cat DEO-ULS™ 10W-30 oil.
- This oil is specifically formulated to meet the requirements of Cat engines and provides excellent protection against wear, deposits, and oxidation.
- The oil should meet the API CK-4 or CJ-4 specifications to ensure optimal performance and longevity of the engine.
- It is important to use the recommended oil viscosity to ensure proper lubrication in different operating conditions.
- Regular oil analysis and maintenance are essential to monitor the oil condition and ensure the engine’s health.
Service Intervals
- The Cat CT15 engine requires regular maintenance to ensure its optimal performance and longevity.
- The recommended service intervals for the engine are as follows:
- Oil and filter change: Every 500 hours or 15,000 miles, whichever comes first.
- Fuel filter change: Every 1,000 hours or 30,000 miles, whichever comes first.
- Air filter change: Every 1,000 hours or 30,000 miles, whichever comes first.
- Coolant change: Every 3 years or 300,000 miles, whichever comes first.
- Valve lash adjustment: Every 3 years or 300,000 miles, whichever comes first.
Detailed Engine Specifications
To provide a comprehensive overview of the Cat CT15 engine, here are the detailed specifications:
| Engine Model | Cat CT15 |
|---|---|
| Displacement | 15.2 liters |
| Configuration | Six-cylinder |
| Fuel System | High-pressure common rail |
| Aspiration | Turbocharged and aftercooled |
| Compression Ratio | 16.6:1 |
| Power Range | 475-600 horsepower |
| Torque Range | 1750-2050 lb-ft |
| Oil Capacity | 40 quarts |
| Coolant Capacity | 14 gallons |
In conclusion, the Cat CT15 engine is a robust and efficient engine that offers impressive power and performance. By following the recommended engine oil specifications and service intervals, you can ensure the longevity and reliability of this engine in your heavy-duty applications. Regular maintenance and care are crucial to keep the engine running smoothly and efficiently.
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