COMPATIBLE VEHICLE: 2010-2012 for Subaru Legacy,2010-2012 for Subaru Outback. FEATURES: Replace Part number: FJ1198 / FJ1199/16611-AA77A Fuel Type: Gas, Terminal Quantity: 2, O-Rings Included: Yes, Injector Design: Metal composite plastic, Quantity: 4 Fuel Injectors. ADVANTAGES:The fuel injector has precise fuel injection control capability, which helps optimize the combustion process, improve fuel utilization and performance, and is energy-saving and environmentally friendly.. WELL DESIGNED: The design and process of the fuel injector ensure the uniformity of fuel injection, injecting fuel into small droplets to ensure uniform distribution of fuel in each cylinder, achieving effective atomization of fuel, improving combustion efficiency and emission control..
