Renault Koleos 2.5 16V Petrol Engine (2TRB)

The Renault Koleos 2.5 16V Petrol Engine (2TRB) is a robust and high-performance power unit designed for smooth driving, strong acceleration, and reliability. This 2.5L inline 4-cylinder petrol engine delivers excellent performance for SUVs like the Koleos, making it suitable for both city commuting and long-distance travel.

Featuring a DOHC 16-valve configuration with multi-point fuel injection (MPFI), the 2TRB engine produces around 170–180 horsepower and 225–240 Nm of torque, providing strong acceleration and responsive driving characteristics. Its design ensures a smooth and quiet operation, ideal for drivers looking for comfort combined with performance.

Built with a durable cast iron block and aluminum cylinder head, the engine is designed to handle high mileage and maintain reliable performance over time. The 2TRB engine uses a timing belt system, which should be serviced at regular intervals to ensure long-term durability.

Supplied as a complete engine (long block or full assembly), it typically includes:

• Engine block
• Cylinder head
• Pistons and crankshaft
• Camshaft system
• Intake and fuel system (MPFI)

⚠️ External components such as alternator, starter motor, AC compressor, and sensors may need to be transferred from your existing engine.

This engine is ideal for:

• Replacing worn or damaged engines
• High-mileage Renault Koleos vehicles
• Drivers seeking strong performance with reliability

⚙️ Key Features

• 2.5L inline 4-cylinder petrol engine
• Engine code: 2TRB
• DOHC 16-valve configuration
• Multi-point fuel injection (MPFI)
• Smooth and responsive performance
• Durable cast iron block + aluminum head
• Timing belt system
• OEM replacement engine

🚗 Vehicle Compatibility

• Renault Koleos 2.5 16V
• Renault Megane 2.5 (some variants)
• Renault Laguna 2.5 (some variants)
• Other Renault models using 2TRB engine