Mitsubishi 4M41 Engine Specs

The Mitsubishi 4M41 engine is a diesel engine that is commonly used in various Mitsubishi vehicles. It is known for its reliability, durability, and impressive performance. In this article, we will explore the engine configuration, engine oil specs, and service intervals of the Mitsubishi 4M41 engine.

Engine Configuration

The Mitsubishi 4M41 engine is a four-cylinder, inline, turbocharged diesel engine. It has a displacement of 3.2 liters, which allows it to deliver a substantial amount of power. The engine features an aluminum cylinder head and cast iron block, providing a good balance between weight and strength.

  • Engine Type: Inline 4-cylinder
  • Displacement: 3.2 liters
  • Valvetrain: DOHC (Double Overhead Camshaft)
  • Aspiration: Turbocharged
  • Injection System: Common Rail Direct Injection

Engine Oil Specs

Choosing the right engine oil for your Mitsubishi 4M41 engine is crucial to ensure optimal performance and longevity. Here are the recommended engine oil specifications for the 4M41 engine:

  • Oil Type: Fully Synthetic Diesel Engine Oil
  • Viscosity: 5W-30 or 10W-30
  • API (American Petroleum Institute) Rating: CI-4 or higher
  • ACEA (European Automobile Manufacturers Association) Rating: B3 or higher

It is important to use high-quality engine oil that meets these specifications to provide proper lubrication and protection to the engine components.

Service Intervals

Regular maintenance and servicing are essential to keep your Mitsubishi 4M41 engine running smoothly. Here are the recommended service intervals for the 4M41 engine:

  • Oil Change: Every 5,000 to 7,500 miles or every 6 months, whichever comes first
  • Air Filter Replacement: Every 15,000 to 30,000 miles or as indicated by the vehicle’s maintenance schedule
  • Fuel Filter Replacement: Every 15,000 to 30,000 miles or as indicated by the vehicle’s maintenance schedule
  • Timing Belt Replacement: Every 60,000 to 90,000 miles or as indicated by the vehicle’s maintenance schedule

Following these service intervals will help maintain the performance and reliability of your Mitsubishi 4M41 engine.

Detailed Engine Specifications

To provide a comprehensive overview of the Mitsubishi 4M41 engine, here are the detailed specifications:

Engine Type Inline 4-cylinder
Displacement 3.2 liters
Valvetrain DOHC (Double Overhead Camshaft)
Aspiration Turbocharged
Injection System Common Rail Direct Injection
Oil Type Fully Synthetic Diesel Engine Oil
Viscosity 5W-30 or 10W-30
API Rating CI-4 or higher
ACEA Rating B3 or higher

Conclusion

The Mitsubishi 4M41 engine is a powerful and reliable diesel engine that offers impressive performance. By following the recommended engine oil specifications and service intervals, you can ensure that your 4M41 engine remains in top condition for years to come. Regular maintenance and the use of high-quality engine oil are key to maximizing the lifespan and efficiency of your Mitsubishi 4M41 engine.

Categories: 3.2Mitsubishi

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