Warranty: This genuine part is guaranteed by GM's
factory warranty.
Fits the following Vehicles:
1987-1992 Chevrolet Beretta | 2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ | 4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.1L
Chevrolet Beretta Oxygen Sensor
In this article, focuses on the Oxygen Sensor used in Chevrolet Beretta cars, Its main function is to measure the percentage of oxygen that is not combusted in the exhaust as this will help in the regulation of the air-fuel mixture as well as control of emissions. With reference to oxygen content, the sensor gives feedback to the engine control computer to put in the right pulse width in the fuel injector to achieve the optimal combustion. Chevrolet Beretta models usually use zirconium dioxide oxygen sensors and these may be of the narrow band or the wide band type. The narrow-band sensors produce voltage signal that oscillates between rich and lean condition while the wide-band sensors have much larger range that allows for better measurement of air-fuel ratio. In due course, change of various contaminants may undermine the efficiency of these sensors thereby resulting in higher emission rate coupled with substandard fuel consumption rates. The Oxygen Sensor should also be checked and serviced frequently so as to enhance the performance of Chevrolet Beretta cars.
Each OEM Chevrolet Beretta Oxygen Sensor we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.