Isuzu 4LE2 Engine: Specifications, Configuration, and Service Intervals

Isuzu 4LE2 Engine Specs

The Isuzu 4LE2 engine is a compact and efficient powerplant that is commonly used in various industrial applications. Known for its reliability and durability, this engine is designed to deliver impressive performance while maintaining fuel efficiency. Let’s take a closer look at the specifications of the Isuzu 4LE2 engine.

Engine Configuration

The Isuzu 4LE2 engine is a four-cylinder, water-cooled, direct-injection diesel engine. It features an overhead valve (OHV) design, which allows for better fuel combustion and improved overall efficiency. With a displacement of 2.179 liters, this engine is compact yet powerful.

• Cylinder Arrangement: Inline 4
• Valvetrain: Overhead Valve (OHV)
• Aspiration: Naturally Aspirated
• Injection System: Direct Injection
• Cooling System: Water-Cooled

Engine Oil Specs

Proper engine oil is crucial for maintaining the performance and longevity of any engine, including the Isuzu 4LE2. It is important to use the recommended engine oil that meets the manufacturer’s specifications. Here are the engine oil specifications for the Isuzu 4LE2 engine:

• Oil Type: Diesel Engine Oil (API CF-4 or higher)
• Viscosity Grade: SAE 15W-40
• Oil Capacity: Approximately 7.5 liters

It is essential to regularly check the engine oil level and ensure it is within the recommended range. Additionally, frequent oil changes at the specified service intervals are necessary to maintain optimal engine performance.

Service Intervals

To keep the Isuzu 4LE2 engine running smoothly, it is crucial to adhere to the recommended service intervals. Regular maintenance ensures that the engine operates at its best and minimizes the risk of potential issues. Here are the service intervals for the Isuzu 4LE2 engine:

• Oil Change: Every 250 hours or 6 months (whichever comes first)
• Oil Filter Replacement: Every oil change
• Air Filter Replacement: Every 500 hours or 12 months (whichever comes first)
• Fuel Filter Replacement: Every 500 hours or 12 months (whichever comes first)
• Coolant Replacement: Every 1,000 hours or 2 years (whichever comes first)

Following these service intervals will help ensure that the Isuzu 4LE2 engine remains in optimal condition and performs reliably throughout its lifespan.

Detailed Engine Specifications

In conclusion, the Isuzu 4LE2 engine is a reliable and efficient powerplant that offers impressive performance. With its compact design and advanced features, this engine is well-suited for various industrial applications. By following the recommended engine oil specifications and service intervals, you can ensure that the Isuzu 4LE2 engine operates at its best and delivers optimal performance for years to come.