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Delphi Mass Air Flow Sensor measures the amount of air that goes in to the engine which is the most critical element utilized by the ECU to optimize the air and fuel mixture. It enhances the performance by helping avoid rough idle, poor performance, reduced mileage, and no start.
ACDELCO – (NEW) OE REPLACEMENT MASS AIR FLOW SENSORS
Maintain prime fuel economy and power with the precision engineering promised by ACDelco’s new OE replacement mass air flow sensors. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
SPECTRA PREMIUM – OE REPLACEMENT MASS AIR FLOW SENSORS
Backed by OE-standard development and inspection processes, Spectra Premium’s OE replacement mass air flow sensors restore your ride to optimum function with a heavy-duty design that’s light on your wallet. Spectra Premium is respected in the automotive aftermarket for producing high-quality OE replacement radiators, fuel tanks and related parts.
Fits the following Buick Allure Years