Ford Fiesta Mk8 Puma Mk4 Turbocharger Manifold Cover 1.5 ST JA6G-6K682-AE

Ford Fiesta Mk8 Puma Mk4 Turbocharger Manifold Cover 1.5 ST is an original part from the Turbochargers and parts group, designed for high-performance petrol engines. The cover operates in the immediate vicinity of the turbocharger, supporting stable thermal and mechanical conditions in the manifold area. It is a precisely fitted component that helps maintain the factory performance characteristics of the forced induction system.

Specifications and technical data

• SKU: 2492039-1
• Mark: Ford
• Condition: Used
• OEM Part Number: 2492039
• Substitutable numbers: JA6G-6K682-AE, JA6G6K682AE, 2492039
• Fuel type: Petrol
• Part type: Turbocharger
• Category: Turbos & Parts

Purpose and function in the forced induction system

The turbocharger manifold cover used in the Fiesta Mk8 and Puma Mk4 models with the 1.5 ST engine is responsible for the stable seating and protection of components in the turbocharger zone. In high-output petrol engines, this is particularly important for:

• maintaining the correct geometry of connections in the manifold and turbocharger area,
• protecting adjacent components from the direct impact of high temperatures,
• maintaining predictable operation of the forced induction system during dynamic driving.

Thanks to its factory origin, the cover is structurally matched to the specific exhaust-turbocharger system of the ST version, which helps maintain the stock performance parameters of the petrol engine.

Benefits of using an original cover

Using an original turbocharger manifold cover in Ford Fiesta Mk8 and Puma Mk4 cars with the ST petrol engine helps reduce the risk of leaks and unwanted stresses in the hot zone. Key advantages include:

• Factory fitment – maintaining the correct position relative to the manifold, turbocharger, and engine accessories.
• Thermal system consistency – a design intended for operation at the high temperatures typical of petrol engines with turbochargers.
• Operational stability – reducing the risk of premature wear of adjacent components resulting from improper shielding of the turbocharger zone.

This solution is particularly important in cars driven dynamically, where the forced induction system operates under increased load and requires maintaining factory assembly tolerances.

Characteristics of the used component

The offered turbocharger manifold cover comes from disassembly, which means it is a used part, but still intended for further use. Such components in a turbocharging system are designed with an appropriate safety margin, which is why, with proper vehicle operation, they retain their functionality even after a period of service in another car.

Choosing a used OEM component allows you to maintain the structural integrity of the system while optimizing the costs of repair or upgrade. This is a practical solution both when replacing a damaged cover and when sourcing accessories for a project involving the 1.5 ST unit.

Compatibility by OEM number and fuel type

To ensure that the turbocharger manifold cover will work properly with your petrol engine, it is worth verifying compatibility by OEM number and fuel type. In the case of Ford engines used in ST versions, precise fitment has a direct impact on the durability of the forced induction system and operational comfort.

If you want to check the compatibility of the part with a specific vehicle step-by-step, use our practical guide: Guide: how to select the right car part by VIN and OEM number. There, you will find a procedure, examples, and a list of questions worth asking before purchasing a used component.

Expanding the turbocharging system in a Ford

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other elements from the same group, such as turbocharger housings, mounting elements, or additional accessory components, check the available parts in the Ford Turbochargers and parts category.