Mitsubishi 4M42 Engine Specs
The Mitsubishi 4M42 engine is a reliable and powerful diesel engine that is commonly used in various Mitsubishi vehicles. This engine is known for its durability, efficiency, and performance, making it a popular choice among car enthusiasts and professionals alike. In this article, we will delve into the engine configuration, engine oil specs, and service intervals of the Mitsubishi 4M42 engine.
Engine Configuration
The Mitsubishi 4M42 engine is a four-cylinder, inline diesel engine with a displacement of 3.0 liters. It features a cast iron block and cylinder head, providing excellent strength and durability. The engine is equipped with a common rail fuel injection system, which ensures precise fuel delivery and optimal combustion efficiency. With its turbocharged design, the 4M42 engine delivers impressive power and torque, making it suitable for a wide range of applications.
Engine Oil Specs
Choosing the right engine oil is crucial for maintaining the performance and longevity of the Mitsubishi 4M42 engine. Here are the recommended engine oil specifications:
- Oil Type: Synthetic Diesel Engine Oil
- Viscosity: 5W-30 or 10W-30
- API Classification: CJ-4 or higher
- ACEA Classification: E9 or higher
It is important to use high-quality engine oil that meets these specifications to ensure proper lubrication and protection for the engine components. Regular oil changes at the recommended service intervals are essential to maintain optimal engine performance.
Service Intervals
Proper maintenance and regular servicing are essential for the longevity and reliability of the Mitsubishi 4M42 engine. Here are the recommended service intervals for the engine:
- Oil Change: Every 5,000 to 7,500 miles or every 6 months (whichever comes first)
- Oil Filter Replacement: Every oil change
- Air Filter Replacement: Every 15,000 to 30,000 miles or as needed
- Fuel Filter Replacement: Every 15,000 to 30,000 miles or as needed
- Timing Belt Replacement: Every 60,000 to 90,000 miles or as recommended by the manufacturer
Following these service intervals will help ensure that the Mitsubishi 4M42 engine continues to perform at its best and remains reliable throughout its lifespan. Regular maintenance not only extends the engine’s life but also minimizes the risk of costly repairs and breakdowns.
Detailed Engine Specifications
| Engine Type | Four-Cylinder, Inline |
|---|---|
| Displacement | 3.0 Liters |
| Block Material | Cast Iron |
| Cylinder Head Material | Cast Iron |
| Fuel System | Common Rail Direct Injection |
| Turbocharged | Yes |
The Mitsubishi 4M42 engine is a powerful and reliable diesel engine that offers excellent performance and durability. By following the recommended engine oil specifications and service intervals, you can ensure that this engine continues to deliver optimal performance and remains in top condition for years to come.
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