SHYYBD Car Window Regulator for Mazda CX-7 2009-2014 ER EG21-59-590 Power Window Base Arm Lift Regulator Window Raise-Lower Regulator Glass Regulator(Color 2)

For Mazda CX-7 2009 2010 2011 2012 2013 2014 ER EG21-59-590 Automobile Power Window Regulator Window Lever & Window Winding Handles During driving, the driver can use the window regulator to adjust the window according to different road conditions and driving operates. Well-functioning window regulators help maintain the aerodynamics of your vehicle. When the window are properly opened or closed, they do not disrupt the airflow around the vehicle. They also reduce wind noise and improve your vehicle's fuel efficiency. When the temperature in different areas of the car is uneven, adjust the window opening to promote air flow, make the temperature distribution in the car more even, and create a comfortable temperature environment. Adjust the window height to change the direction and angle of light entering the car, so that the light is more evenly distributed in the car, avoiding local light being too strong or too dark., Manufacturer: SHYYBD