Timing Belt Water Pump Kit, ECCPP for 1999-2006 Hyundai Sonata Santa Fe Kia Optima 2.4L L4 DOHC 16 Valve Engine G4JS FITMENT - This Timing Parts fit for 1999 2000 2001 2002 2003 2004 2005 2006 Hyundai Sonata Santa Fe Kia Optima 2.4L L4 DOHC 16 Valve G4JS Engine(see description below) ADVANTAGE - With less noise, less transmission resistance and smoother operation,it can guarantee the normal power output and acceleration performance of the engine, reduce the spoilage of the car FUNCTION-Drive the air distribution structure of the engine to properly open and close at the time of intake and exhaust,and ensure that the engine cylinder can be opened and closed normally MATERIAL-High performance material can reduce the crack caused by belt deformation and extend the service life and has a 1 year warranty HIGH QUANLITY- The timing belt kit is the original factory accessories, the normal channel stock, supports the authority to verify