Description:

[Vehicle Fitment]: Compatible with Ford Contour 2000 L4 2.0L, Escort 2001-2002 L4 2.0L (DOHC), Escort 2003 L4 2.0L; fit for Mercury Mystique 2000 L4 2.0L---Auxiliary Air Valve; Compatible with Ford Contour 1997-1999 L4 2.0L, Escort 1998-1999 L4 2.0L (Engine VIN: 3), Escort 2000 L4 2.0L (Engine VIN: 3; DOHC); Compatible with Mercury Cougar 1999-2002 L4 2.0L, Mystique 1997-1999 L4 2.0L. [Reference Number]: AC237, 4J1003, 2152054, 978F9F715AB, F7RZ9F715AB. [Specifications]: Port Quantity: 2; Terminal Quantity: 2; Terminal Gender: male; Connector Shape: Rectangular; Gaskets Included: Yes; Packaging Type: Box; Fitment: Direct Replacement. [Advantages]: Regulates engine idle speed by controlling the amount of air that bypasses the throttle plate when the throttle is closed. It smooths the idle speed, reduces fuel consumption and gives your car a higher performance..