Turbocharger 49335-01700 1515A322 1515A381

Introduction

The TF035 turbocharger (part numbers 49335-01700, 1515A322, 1515A381) is a high-performance forced induction 

system designed for the Mitsubishi L200 Triton 2.5D 4N15 diesel engine. This turbocharger plays a crucial role in enhancing engine efficiency, 

power output, and fuel economy by compressing intake air and delivering it at higher pressure to the combustion chamber.

Engineered for durability and reliability, the TF035 turbo is widely used in Mitsubishi’s diesel-powered vehicles, 

particularly in the L200 Triton pickup truck, ensuring optimal performance in both on-road and off-road conditions.

Key Features of the TF035 Turbocharger

1. High-Quality Construction

The TF035 turbocharger is built with precision-engineered components, including:

• Turbine Housing: Made from high-grade cast iron, ensuring heat resistance and longevity.

• Compressor Wheel: Features an advanced aluminum alloy design for efficient air compression.

• Ball Bearing System (in some variants): Reduces friction, allowing faster spool-up and improved throttle response.

• Water and Oil Cooling: Ensures stable operation under high temperatures, preventing premature wear.

2. Performance Enhancements

• Increased Power Output: The turbocharger significantly boosts horsepower and torque,

• improving acceleration and towing capacity.

• Improved Fuel Efficiency: By optimizing air-fuel mixture combustion, the TF035 helps reduce fuel

• consumption compared to naturally aspirated engines.

• Reduced Turbo Lag: The efficient design minimizes delay in power delivery, providing a smoother driving experience.

3. Compatibility & Applications

The TF035 turbocharger is primarily designed for:

• Mitsubishi L200 Triton (2.5L 4N15 diesel engine)

• Other Mitsubishi diesel models (varies by specific part number)

Its interchangeability with part numbers 49335-01700, 1515A322, and 1515A381 makes it a versatile replacement option.

Benefits of Upgrading to a TF035 Turbocharger

1. Enhanced Engine Longevity

A properly functioning turbocharger reduces strain on the engine by improving combustion efficiency, 

leading to fewer carbon deposits and extended engine life.

2. Better Towing & Off-Road Performance

The Mitsubishi L200 Triton is known for its ruggedness, and the TF035 turbo ensures optimal power delivery in demanding conditions, 

whether hauling heavy loads or traversing rough terrain.

3. Smoother Driving Experience

With reduced turbo lag and consistent boost pressure, drivers experience more linear power delivery, making highway cruising and overtaking easier.

Common Symptoms of a Failing TF035 Turbocharger

If your Mitsubishi L200 Triton exhibits any of the following issues, it may indicate turbocharger failure:

• Loss of Power (Reduced Boost Pressure)

• Excessive Smoke (Blue/Black Smoke from Exhaust)

• Loud Whining or Grinding Noises

• Oil Leaks Around the Turbo

• Check Engine Light (Turbo-Related Fault Codes)

Regular maintenance, including timely oil changes and clean air filters, can prolong the turbo’s lifespan.

Installation & Maintenance Tips

1. Proper Installation

• Ensure all gaskets and seals are correctly fitted to prevent boost leaks.

• Follow torque specifications for bolts to avoid damage.

• Prime the turbo with oil before starting the engine to prevent dry spinning.

2. Maintenance Best Practices

• Use high-quality synthetic oil (recommended by Mitsubishi).

• Replace air and oil filters at recommended intervals.

• Allow the engine to idle before shutdown to cool the turbo.

Conclusion

The TF035 turbocharger (49335-01700, 1515A322, 1515A381) is a critical component for the Mitsubishi L200 Triton 2.5D 4N15, 

delivering improved power, efficiency, and drivability. Whether replacing a worn-out turbo or upgrading for better performance,

the TF035 ensures reliability and enhanced engine performance.

For optimal results, always source OEM or high-quality aftermarket turbochargers and follow proper installation and maintenance procedures.