1、OE Number: The referencing OE number of this VTEC solenoid spool valve are 15810RAAA03, 15810RAAA01, which is molded and designed depend on the original data. 2、Fitment: The variable valve timing solenoid is a replacement for Accord 2003‑2007, for CR‑V 2002‑2009, for Element 2003‑2011, replacement for Acura RSX TSX RDX. 3、Function: Receives signals from the car computer, to control the opening and closing of the solenoid valve in high speed and low speed operating modes. 4、High Performance: Responsive and quickly controlled, the engine can achieve maximum efficiency at both high and low speeds, perfectly adapted to your car. 5、Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency.