Ford Transit Mk7 2.2 TDCi Diesel Fuel Injector Injection Nozzle 6C1Q9K546AC

Ford Transit Mk7 2.2 TDCi Injector 6C1Q9K546AC is an original part of the diesel engine's fuel system, designed for diesel units in the popular Ford commercial vehicle. A precisely selected injector nozzle ensures proper fuel metering, which translates to stable engine operation and a smooth driving experience.

Specifications and technical data

• SKU: 6C1Q9K546AC
• Mark: Ford
• Condition: Used
• OEM Part Number: 6C1Q9K546AC
• Substitutable numbers: 6C1Q9K546AC, 6C1Q-9K546-AC
• Fuel type: Diesel
• Category: Fuel Injectors

Technical Characteristics of the Injector

The presented injector belongs to the category of injector nozzles and is designed to work with the Diesel engine in the Transit Mk7 2.2 TDCi model. The element's construction allows for precise fuel atomization in the combustion chamber, which is crucial for achieving correct injection pressure, uniform cylinder operation, and reduced exhaust smoke.

Original origin from the Ford range means that factory flow parameters, opening characteristics, and needle response time are maintained. Thanks to this, the injector works correctly with the standard engine control unit, without the need for software modifications or the installation of additional adapters.

Application in the 2.2 TDCi Diesel Engine

In high-pressure common rail systems, such as those in the 2.2 TDCi units, a functional injector nozzle directly impacts:

• stable idle speed – reducing engine vibrations and uneven running,
• proper acceleration dynamics – correct fuel doses across the full load range,
• fuel consumption control – maintaining factory fuel consumption values,
• exhaust emissions – reducing excessive smoke and the smell of unburnt diesel fuel.

Choosing an injector compatible with the 2.2 TDCi unit helps avoid problems with starting a warm or cold engine, prevents misfires, and reduces the risk of piston overheating caused by improper fuel atomization.

Condition, Origin, and Benefits of Choosing a Used Part

The offered element is a used Ford injector nozzle, sourced from dismantling. This type of part is an attractive alternative to new components, especially for vehicles used intensively in transport, where a reasonable fleet maintenance cost is important while maintaining correct engine operating parameters.

Choosing an original injector from the secondary market allows you to:

• maintain factory fitment to the cylinder head and common rail,
• reduce the risk of compatibility issues, typical of cheap aftermarket parts,
• maintain predictable engine behavior under load.

Diagnostics and Prevention of the Injection System

When replacing an injector in a diesel engine, it is worth paying attention to symptoms typical of wear on this element: starting difficulties, power loss, increased fuel consumption, smoke, or characteristic knocking sounds near the cylinder head. A detailed discussion of symptoms and possible consequences of neglect can be found in the article diesel injector faults – symptoms, consequences, and diagnostics, which helps assess when injector nozzle replacement is necessary.

Selection of Other Ford Injector Nozzles

If you are looking for other Ford injector nozzles, check out the Ford injector nozzles available in our assortment to select the element appropriate for your vehicle's specific engine version and year.