Ford Focus Mk2 Engine Exhaust Manifold 2.0 TDCi Diesel 2005-2010 9646849080

Description

Ford Focus Mk2 Engine Exhaust Manifold 2.0 TDCi Diesel 2005-2010 is a factory-made exhaust system component designed for diesel engines, ensuring stable exhaust gas discharge from the power unit. Thanks to a design tailored to this specific generation of the Focus, the manifold guarantees proper alignment of the exhaust ports and correct integration with other system components. It is a practical solution for users looking for a proven OEM part for repair or replacement in their vehicle.

Specifications and technical data

• SKU: 1231936
• Mark: Ford
• Condition: Used
• OEM Part Number: 1231936
• Substitutable numbers: 9646849080, 1231936, 3M5Q-9431-BA, 3M5Q9431BA
• Fuel type: Diesel
• Part type: Intake Manifold
• Category: Intake Manifolds

Purpose and exhaust system compatibility

The presented exhaust manifold has been designed to work with the 2.0 TDCi Diesel engine, ensuring proper routing of exhaust gases from the cylinder head towards the subsequent parts of the system. The geometry of the channels and mounting points are adapted to the architecture of the power unit and engine bay, which facilitates installation and helps maintain proper joint tightness.

This component serves as a key link between the engine and the rest of the exhaust system, influencing the even discharge of exhaust gases from individual cylinders. A properly selected manifold helps reduce unwanted thermal and mechanical stresses, which translates into stable operation of the power unit under typical operating conditions.

Technical and functional characteristics

The exhaust manifold belongs to a group of components with high resistance to temperature and pulsating loads generated by diesel engine exhaust gases. The design intended for this power unit ensures:

• proper routing of the exhaust gas stream from each cylinder to the common exhaust channel,
• stable mounting points to the cylinder head and the rest of the system,
• maintenance of tightness with properly selected gaskets and fasteners,
• compatibility with equipment intended for the specific engine variant.

Thanks to its fitment to the specific configuration of the diesel unit, the manifold allows for maintaining proper exhaust flow parameters, which is significant for turbocharger operation, noise levels, and overall engine refinement.

Condition, application, and benefits of installation

The offered item comes from the Intake Manifolds group, however, in this case, it serves as an exhaust manifold in the exhaust system. As a used part, it is intended for users who want to economically restore the efficiency of the exhaust system while maintaining compliance with the factory vehicle specification. A properly selected manifold allows for the elimination of typical damage symptoms, such as exhaust leaks at the cylinder head, unpleasant noise, or a decrease in driving comfort.

Replacing a worn or cracked manifold with an original equivalent is particularly important in diesel engines, where thermal loads are significantly higher than in gasoline units. Using a component consistent with the factory design helps reduce the risk of leaks, thereby protecting adjacent components in the engine bay from excessive heating.

Installation and operational tips

When installing the exhaust manifold, it is recommended to use new gaskets and check the flatness of the mating surface to the cylinder head to ensure proper joint tightness. It is also worth paying attention to the condition of the mounting bolts and studs, as they operate at elevated temperatures in diesel engines and are prone to corrosion.

After installing the component, it is recommended to check the system for any potential leaks and monitor the engine sound during both cold and warm operation. A correctly installed exhaust manifold supports stable power unit operation and helps maintain proper exhaust emission parameters during daily use.

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other components from the same group, such as manifolds, intake hoses, or air supply system elements, check the available parts in the Ford Intake Manifolds category.

To better understand the impact of the manifold on exhaust flow, performance, and vehicle acoustics, it is worth reading the guide on modifications and selection of exhaust system components – you can find a detailed discussion in the article Performance exhaust system: used manifolds and sports catalytic converters on the road.