Ford Transit Mk7 Intercooler Air Intake Cooler Unit 2.2 2.4 TDCi 6C11-9L440-AC

Ford Transit Mk7 Intercooler Air Intake Cooler Unit 2.2 2.4 TDCi is a factory-fitted intake system component, belonging to the Intercoolers category, designed specifically for TDCi diesel engines. This used OEM part ensures proper cooling of the compressed intake air, which translates into stable engine operation and consistent performance during the daily operation of your Transit.

Specifications and technical data

• SKU: 6C11-9L440-AC
• Mark: Ford
• Condition: Used
• OEM Part Number: 6C11-9L440-AC
• Substitutable numbers: 6C11-9L440-AC, 6C119L440AC, 1423732
• Part type: Intercooler
• Category: Intercoolers

Purpose and function in the intake system

The presented intercooler has been developed for 2.2 and 2.4 TDCi engines in the Ford Transit Mk7 model, where it is responsible for lowering the temperature of the air compressed by the turbocharger. Cooled air has a higher density, which promotes more efficient combustion, stable power output, and reduces the risk of engine knocking under heavy load conditions. Thanks to the use of an original OEM design, the correct flow characteristics are maintained, as well as compatibility with factory mounts, hoses, and intake system accessories. This solution is particularly beneficial for fleet maintenance, where installation repeatability and predictable operating parameters are essential.

Advantages of using an original intercooler

Choosing a used OEM intercooler for the Transit Mk7 is a reasonable compromise between cost and quality. The component retains its factory channel geometry, which promotes:

• maintaining proper boost pressure across the entire RPM range,
• stable intake air temperature under prolonged load,
• proper cooperation with the stock engine control unit and injection maps,
• reduction of power drops resulting from overheating of the intake air. For commercial vehicles such as the Transit, this directly translates into predictable operation under load, especially in goods transport, service bodywork, or delivery applications in urban and suburban cycles.

Condition, fitment, and installation aspects

The offered intercooler is a used component, which allows for a significant reduction in repair costs compared to a new OEM part, while maintaining the original design specifications. The part comes from disassembly, ensuring that factory mounting points and connection ports are preserved, which facilitates installation in place of a damaged intercooler. For workshops and individual users, this means the possibility of efficient replacement without the need to modify the intake system. A correctly selected intercooler reduces the risk of leaks, pressure drops, and problems with engine control unit adaptation after repair.

Operation in high temperatures and maintenance savings

During the summer, the intake air cooling system operates under particularly demanding conditions, and a functional intercooler is crucial for protecting the engine unit from overheating. A used OEM component, while maintaining proper technical condition, allows for safe operating temperatures to be maintained while reducing maintenance costs compared to new aftermarket replacements. If you want to better understand how high temperatures affect the engine cooling system and how used components can help optimize service costs, read our guide: Summer heat vs. cooling system – used radiators and fans.

Expanding your Ford intake system service

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 additional intercoolers, intake hoses, or mounting elements, check out the available parts in the Ford Intercoolers category.