Ford Fiesta Mk8 Exhaust Pressure Sensor 1.0 Petrol SFJE 2714615 FS7A-9G824-AA

Ford Fiesta Mk8 Exhaust Pressure Sensor 1.0 Petrol SFJE is an original engine control system component designed for petrol-powered units. Precise pressure reading is crucial for stable engine operation, correct fuel metering, and maintaining optimal combustion parameters. This item from the Other Ford group is perfect for professional repair or diagnostics of the fuel system in a Ford Fiesta Mk8 with a 1.0 engine.

Specifications and technical data

• SKU: FS7A-9G824-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: FS7A-9G824-AA
• Substitutable numbers: FS7A-9G824-AA, FS7A9G824AA, 2493646, FS7A-9G824-BA, FS7A9G824BA
• Fuel type: Petrol
• Category: Other Exhaust & Emission Parts

Purpose and function of the pressure sensor

The pressure sensor in a petrol engine is responsible for transmitting information about the current operating conditions of the power unit to the controller. Based on this data, the engine computer adjusts the fuel dose, ignition timing, and other parameters, which affects the engine's refinement, performance, and fuel consumption. In the case of the Ford Fiesta Mk8 with a 1.0 petrol engine, a properly functioning pressure sensor helps to:

• maintain stable idle speed,
• limit jerking and power drops during acceleration,
• reduce the risk of engine error lights coming on,
• maintain the unit's operation in accordance with factory controller maps.

Benefits of using an original Ford component

The original pressure sensor designed for the Ford Fiesta Mk8 ensures consistency with the factory controller software and predictable engine behavior across the full load range. Compared to replacements, the Ford OE group component offers:

• precise fit to the mounting socket and electrical harness,
• measurement parameters consistent with factory specifications,
• stable operation in typical urban and extra-urban driving conditions. This reduces the risk of adaptation problems, reading errors, and the need for further intervention in the engine control system.

Technical characteristics and compatibility

The presented sensor is designed for engines powered by petrol, which is important when selecting parts within a single model generation. Using the correct type of sensor for the fuel type allows for maintaining correct measurement characteristics and avoiding discrepancies in controller operation. The component should be installed in place of the factory sensor, following the vehicle manufacturer's service procedures. In practice, this means:

• checking the condition of the electrical connector and seal,
• installation with the appropriate tightening torque,
• after replacement – verification of engine operating parameters via computer diagnostics.

Product condition and service application

The pressure sensor comes from disassembly and is offered as a used component, which represents a reasonable compromise between repair cost and maintaining the manufacturer's original specifications. This type of part is suitable both for the immediate replacement of a damaged sensor and for broader service work involving the fuel or engine control system. Choosing an original, used component is particularly beneficial where compliance with factory parameters and predictable engine behavior are important, while at the same time controlling repair costs is a priority.

Expansion of service work and selection of related components

If you are planning a comprehensive repair or upgrade of the engine area in your Ford and need other items from the same group, such as additional sensors, harnesses, or control modules, check out the available parts in the Other Ford category. When diagnosing performance differences between individual engine versions, it can be helpful to understand how manufacturers modify the fuel system, controls, and accessories. In this context, it is worth reading material comparing solutions used in sports variants versus standard versions, such as the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how important precise engine and accessory components are.