A-Premium Left Secondary Air Injection Check Valve Compatible with Subaru Forester 2005-2013, Impreza 2006-2014, WRX STI 2013-2021, 2.5L, Air Pump Check Control Valve W/Gasket

A-Premium Left Secondary Air Injection Check Valve Compatible with Subaru Forester 2005-2013, Impreza 2006-2014, WRX STI 2013-2021, 2.5L, Air Pump Check Control Valve W/Gasket

• [Vehicle Fitment]: Compatible with Subaru Forester 2005-2013 H4 2.5L (Engine Desg. EJ255), Impreza 2006 H4 2.5L (Engine Desg. EJ255), Impreza 2007-2014 H4 2.5L (Engine Desg. EJ255 or EJ257), WRX STI 2013-2019 H4 2.5L (Engine Desg. EJ257), WRX STI 2020-2021 H4 2.5L --- Left Side; with 5 Pins
• [Reference Number]: 911-169, 911169, 14864AA020
• [OE Design]: This air check valve is manufactured to the OEM specification to provide factory-fresh appearance and direct-fit. Installation is easy and doesn't take much time or require special tools. No more check engine light and better
• [Emission Control]: A failed check valve can cause check engine light to illuminate and exhaust emissions to increase. A new check valve promotes combustion of unburned fuel by injecting air into the exhaust pipe when the engine is started, thus reducing harmful emissions, especially during cold starts
• [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted secondary air injection check valve. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind