Mitsubishi 4G52 Engine Specs

The Mitsubishi 4G52 engine is a reliable and powerful engine that has been used in various Mitsubishi vehicles over the years. In this article, we will take a closer look at the engine configuration, engine oil specs, and service intervals for the 4G52 engine.

Engine Configuration

  • The Mitsubishi 4G52 engine is a four-cylinder, inline engine.
  • It has a displacement of 2.0 liters, or 122 cubic inches.
  • The engine features an overhead valve (OHV) design.
  • It has a bore and stroke of 86.5 mm x 86.5 mm.
  • The compression ratio of the 4G52 engine is 8.5:1.
  • It is equipped with a carburetor fuel system.

Engine Oil Specs

Choosing the right engine oil is crucial for the optimal performance and longevity of the Mitsubishi 4G52 engine. Here are the recommended engine oil specifications:

  • Viscosity: The engine oil should have a viscosity of SAE 10W-30.
  • API Rating: It is recommended to use engine oil with an API rating of SJ or higher.
  • Capacity: The engine oil capacity for the 4G52 engine is approximately 4.2 liters, or 4.4 quarts.

Service Intervals

Regular maintenance is essential to keep the Mitsubishi 4G52 engine running smoothly. Here are the recommended service intervals for the engine:

  • Oil Change: It is recommended to change the engine oil every 3,000 miles or every 3 months, whichever comes first.
  • Oil Filter Replacement: The oil filter should be replaced at every oil change to ensure proper filtration.
  • Spark Plug Replacement: Spark plugs should be replaced every 30,000 miles to maintain optimal ignition performance.
  • Air Filter Replacement: The air filter should be replaced every 12,000 miles or as needed to ensure clean air intake.
  • Timing Belt Replacement: The timing belt should be replaced every 60,000 miles or as recommended by the manufacturer.

Detailed Engine Specifications

Engine Specifications
Engine Type Four-cylinder, inline
Displacement 2.0 liters (122 cubic inches)
Valve Configuration Overhead Valve (OHV)
Bore x Stroke 86.5 mm x 86.5 mm
Compression Ratio 8.5:1
Fuel System Carburetor

With its solid engine configuration, proper engine oil specifications, and regular service intervals, the Mitsubishi 4G52 engine is designed to deliver reliable performance and durability. By following the recommended maintenance schedule, you can ensure that your 4G52 engine continues to run smoothly for years to come.

Categories: 2.0Mitsubishi

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