1OE Number: The referencing OE number of this ignition coil are 22448 31U06, 22448 31U16, which is molded and designed depend on the original data. 2Fitment: The engine ignition coil is a replacement for INFINITI I30 V6 0L 19961999, for Bassara 19992003, for Cedric 19911996, for Gloria 19911999. 3Material: Durable boots are constructed of premium rubber that could resist moisture ingress and thermal decomposition, effectively prevent high voltage leaks and resist extreme temperatures. 4Function: Reduces common ignition coil issues such as no hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, poor fuel economy, check engine light illumination. 5Practical: A good replacement or repair of the original damaged and worn ignition coil, provides better ignition performance for your car, direct replacement.