Description
Product Overview
Part Name: Mass Air Flow (MAF) Sensor
Part Number: 8V21-12B579-AA
Vehicle Compatibility: Ford Fiesta, Ford B-Max, and Ford EcoSport cars fitted with compatible petrol engines. Designed for Ford airflow systems specifying mass air flow sensor part number 8V21-12B579-AA. Suitable for models produced within the stated year range (2010–2017).
Configuration: Direct-fit airflow sensor manufactured to match original mounting points and electrical connector layout. Installs directly into the factory intake system.
Function: Measures intake air mass to ensure accurate fuel injection. Supports smooth acceleration and consistent engine performance.
Technical Specifications
Type: Mass Air Flow (MAF) Sensor
Sensor Technology: Hot-film air mass measurement
Application: Fits Ford engines requiring MAF sensor part number 8V21-12B579-AA
Installation: Direct replacement
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 working days for international delivery
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