Quicksilver 862998 Idle Air Control Valve

For select MerCruiser stern drive MPI (multi-port injection) engines with ECM 555. , Proper functioning idle air control valve controls the amount of air needed for your engine to maintain a steady idle RPM speed. , See your owner's or service manual for replacement instructions. , Additional gaskets or seals may be required when replacing the IAC valve. See your service manual for instructions. , Produced to meet Mercury Marine original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive.