Symmetrically arranged micro-nozzles form a uniform fan-shaped fuel mist, eliminating locally excessively rich/lean air-fuel mixtures and stabilizing engine operation during heavy-load uphill climbing and high-speed overtaking. It can still maintain the consistency of needle valve reset speed, avoiding the residual gasoline smell in the engine compartment due to delayed fuel cut-off. For Hyundai For Sonata 2.4L 1990 3.0L V6 1990 1991 1992 1993 1994 1995 1996 1997 1998 1/4PCS 35310-32560 3531032560 Fuel Injector Fuel atomizing nozzle Quiet Engine Operation Efficient fuel delivery through this injector reduces engine noise for a more pleasant driving experience. Hassle-free Installation This fuel injector is not only high quality, but also designed for Simple to install. Thanks to its precision construction, it snaps directly into place without modification, making it an easy upgrade even for those with limited mechanical knowledge., Manufacturer: TRFBD