1. OE Number: The reference OE number of this ignition coil is 22448 31U06, 22448 31U16, which is cast and designed based on the original data. 2. Fitment: Engine ignition coil replaces I30 V6 3.0L 19961999, for Bassara 19992003, for Cedric 19911996, for Gloria 19911999. 3. Material: The durable boots are made of premium rubber which could resist moisture penetration and thermal decomposition, effectively prevent high voltage leakage and withstand extreme temperatures. 4. Function: Reduces common ignition coil problems such as no hard start, long start time, misfire, lack of power, inconsistent transmission shifts, poor fuel economy, check engine lighting. 5. Practical: A good replacement or repair for the original damaged and worn ignition coil, provides better ignition performance for your car, direct replacement. Specification: Item Type: Ignition Coil OE Number: 22448 31U06, 22448 31U16 Material: Metal, Rubber Compatibility: Replacement for I30 V6-3.0L 1996-1999 Fit for Bassara 1999-2003 Fit for Cedric 1991-1996 Fit for Cefiro 1994-2000 Fit for Cima 1988-1991 Fit for Gloria 1991-1999 Fit for Leopard 1995-2001 Fit for Maxima QX 1995-2003 Fit for Maxima Station Wagon 1997 Package List: 1 x Ignition Coil