4pcs/set Fuel injectors for Toyota Prius Echo Scion XA XB Echo 1.5L 23250-21020
(5) 23250-21020,23209-21020, 23209 21020, 2320921020, 842-12234. These injectors have been fully tested to ensure a better optimization of fuel for better gas mileage and throttle response compared to worn injectors.