Turbo cartridge 18509700016 10009880225 03N145703E

The turbocharger has become a key component in modern automotive engineering, especially in vehicles equipped with downsized yet powerful engines. 

One of the most important parts of a turbocharger is the cartridge, also known as the CHRA (Center Housing Rotating Assembly) or turbo core. 

The Turbo Cartridge 18509700016 10009880225 03N145703E is specifically designed for Ford vehicles such as the Escape, Fusion,

 and Passenger models equipped with EcoBoost engines manufactured between 2014 and 2019. 

This component plays a vital role in maintaining the engine’s performance, efficiency, and reliability.

This article will provide a detailed introduction to the turbo cartridge, its function, technical features, 

compatibility, benefits, and why it is a valuable replacement solution for Ford EcoBoost vehicles.

Function of the Turbo Cartridge

The turbo cartridge is the heart of the turbocharger. It is the rotating assembly that includes:

• The turbine wheel

• The compressor wheel

• The shaft that connects them

• Bearings and seals housed inside the central housing

When exhaust gases flow through the turbine side, the energy spins the turbine wheel, which then drives the compressor 

wheel to draw in and compress fresh air into the engine cylinders. This compressed air allows for a higher air-fuel mixture, 

leading to improved combustion efficiency, increased horsepower, and better torque output.

In simple terms, the cartridge ensures that the turbocharger operates smoothly, converts exhaust energy effectively, 

and helps the EcoBoost engine deliver strong performance while maintaining fuel economy.

Technical Specifications

The Turbo Cartridge 18509700016 / 10009880225 / 03N145703E has been manufactured with precision 

engineering standards to meet OEM requirements. Some key specifications include:

• Part Numbers: 18509700016, 10009880225, 03N145703E

• Application: Ford Escape, Ford Fusion, Ford Passenger EcoBoost engines (2014–2019)

• Material: High-grade alloy steel and aluminum for durability and heat resistance

• Design: Balanced CHRA to minimize vibration and maximize efficiency

• Cooling System: Oil and water-cooled housing to ensure long service life

• Performance: Capable of withstanding high exhaust gas temperatures and rapid turbo spool cycles

These specifications ensure that the cartridge offers reliable and consistent performance under demanding driving conditions.

Compatibility

This turbocharger cartridge is designed to fit directly into a range of Ford vehicles equipped with EcoBoost engines from 2014 to 2019. 

Some of the common applications include:

• Ford Escape EcoBoost 2014–2019

• Ford Fusion EcoBoost 2014–2019

• Ford Passenger Cars with EcoBoost Engines 2014–2019

Because EcoBoost engines rely heavily on turbocharging technology to deliver power and efficiency, 

maintaining a high-quality turbo cartridge is essential for smooth vehicle operation.

Key Features and Benefits

1. OEM-Level Quality
   The turbo cartridge is manufactured to meet or exceed original equipment standards. This ensures proper fitment, long-term durability,

2. and reliable performance comparable to the factory-installed unit.

3. Enhanced Engine Performance
   A properly functioning cartridge allows the turbocharger to spool quickly, delivering instant power boosts and efficient acceleration.

4. Drivers can experience improved horsepower, torque, and responsiveness.

5. Fuel Efficiency
   By ensuring optimal turbocharger operation, the cartridge helps EcoBoost engines maintain their hallmark fuel-saving advantage without sacrificing power.

6. Durability Under High Stress
   Built with high-temperature resistant materials and precision-balanced rotating components,

7. the cartridge is capable of withstanding extreme exhaust conditions common in turbocharged engines.

8. Cost-Effective Solution
   Replacing only the cartridge (CHRA) instead of the entire turbocharger unit is a more affordable repair option.

9. This makes it ideal for vehicle owners and repair shops looking for cost savings without compromising quality.

10. Easy Installation
    The cartridge is designed as a direct replacement, which means it can be installed inside the existing turbo housing.

11. This reduces downtime and makes the repair process more efficient.

Importance for Ford EcoBoost Engines

Ford’s EcoBoost technology combines turbocharging and direct fuel injection to deliver both power and efficiency. 

However, because these engines rely heavily on the turbocharger, the turbo cartridge is subjected to continuous high-speed rotations and extreme heat.

A worn-out or damaged cartridge can lead to:

• Loss of engine power

• Increased fuel consumption

• Excessive smoke from the exhaust

• Strange noises from the turbocharger

• Potential engine damage if not addressed

By replacing the faulty cartridge with the 18509700016 10009880225 03N145703E Turbocharger Core, 

vehicle owners can restore their EcoBoost engine’s performance, reliability, and longevity.

Maintenance Tips

To extend the lifespan of the turbo cartridge, proper maintenance practices should be followed:

• Use High-Quality Oil: Always use manufacturer-recommended synthetic oils that provide good lubrication and heat resistance.

• Regular Oil Changes: Clean oil helps protect the bearings and shaft from premature wear.

• Warm-Up and Cool-Down: Allow the engine to warm up before hard acceleration and let it idle for a short time before shutting down to cool the turbo.

• Check for Leaks: Ensure there are no oil or coolant leaks that could harm the cartridge.

• Air Filter Maintenance: A clean air filter prevents debris from entering the compressor wheel.

These simple steps can help maximize the service life of the new turbo cartridge.

Conclusion

The Turbo Cartridge 18509700016 10009880225 03N145703E is an essential replacement component for Ford EcoBoost vehicles 

such as the Escape, Fusion, and Passenger models from 2014 to 2019. As the central part of the turbocharger, it ensures efficient power delivery, fuel economy, and long-term reliability.

By choosing a high-quality replacement cartridge, vehicle owners and repair professionals can restore engine performance 

without the need for an expensive full turbocharger replacement. Durable materials, precise engineering, and OEM-level compatibility 

make this turbo core an excellent choice for maintaining the high standards of Ford EcoBoost engines.