Secondary Air Injection Check Valve Left Right Compatible with Subaru Forester Impreza WRX STI OE Matched Precise Fit Engine Repair for Subaru Car Owners H4 2.5L EJ255 EJ257 14864-AA020 14864-AA030
Secondary Air Injection Check Valve Left Right Compatible with Subaru Forester Impreza WRX STI OE Matched Precise Fit Engine Repair for Subaru Car Owners H4 2.5L EJ255 EJ257 14864-AA020 14864-AA030
【Vehicle Fitment for Subaru Series】This secondary air injection check valve is engineered to fit Subaru Forester 2005-2013, Impreza 2006-2014 and WRX STI 2013-2021 with H4 2.5L EJ255 EJ257 engines, matching the exact left and right engine design specs for seamless integration with your Subaru vehicle system.
【Left & Right Complete Valve Set】Included in this air injection valve set are both left and right secondary air injection check valves, finished in black and silver to match original Subaru component aesthetics, meeting the full replacement needs for your Subaru’s air injection system in one purchase.
【OE Matched Part Number Specs】Crafted to align with OE numbers 14864-AA020,14864-AA030,911-169 and 911-170, this 14864-AA020 replacement valve follows strict original manufacturing standards, ensuring the same fit and function as factory-installed Subaru check valves for reliable performance.
【Engine Specific Design for EJ255 EJ257】Tailored for Subaru H4 2.5L EJ255 and EJ257 engines, this subaru air injection valve is calibrated to the unique air flow and pressure requirements of these engine designs, supporting stable operation of the secondary air injection system in your Subaru Forester Impreza WRX STI.
【Direct Fit for Automotive Repair】This subaru check valve features a direct fit design that eliminates the need for additional modifications during installation, making it a practical choice for routine maintenance and emergency repair of the secondary air injection system for Subaru car owners and automotive repair professionals alike.