Description:

[Vehicle Fitment]: Compatible with Ford Focus 2004-2011 L4 2.0L Focus 2003-2007 L4 2.3L . [Reference Number]: 3S4Z9F491AC, 6S4Z9F491A, 6S4Z9F491AA, 911-155, 911155. [Specificaiton]: Working Temperature Range: -40C To 125C; Maximum Pressure Rating: 15Psi; Inlet Size: 0.75 inches; Outlet Size: 0.63 inches; Terminal Type: N/A Pins; Gasket Included: No; Packaging Type: Delivery Box. [Direct Replacement]: The Secondary Air Injection Check Valve fits and performs like original equipment for a trouble-free installation..