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A. The MAF-073 fits Ford, including models such as the FIESTA IV, Fiesta Mk IV — 26 vehicle applications in total. Use the selection widget to match your make, model and engine, or search our cross-referenced catalogue by OEM number or machine model; ask Simon if your vehicle is not listed.
A. Fit depends on your engine and year as well as the model. Check your vehicle in the selection widget against the full application list before ordering, or ask Simon if your variant is not shown.
A. MAF-073 carries 33 OE and aftermarket cross-references, including Ford OEM numbers 96FP-12B579-AA, 96FP-12B579-AB, 1 019 594, and 1 030 844. Further confirmed references include Hella 8ET 009 142-471, Lucas FDM626, Magneti Marelli 213719659010, Pierburg 7.22184.04.0, Fuel Parts MAFS073 and MAFS073-OE, Metzger 0891018, Mobiletron MA-F003, and Quinton Hazell QM707, among others.
A. A Mass Air Flow sensor measures the volume and density of air entering the engine and relays this data to the engine management unit. The ECU uses this information to calculate the correct fuel injection quantity and ignition timing. A faulty MAF sensor can cause rough running, poor fuel economy, failed emissions tests, and illumination of the engine warning light, making prompt replacement important for correct engine operation.
A. Yes. Every vehicle and OE cross-reference shown for this part is checked against manufacturer data and backed by our Fit Guarantee. If it is not right, our Fit Guarantee or hassle-free returns have you covered.
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