Camshaft Position CAM Sensor Compatible FOR 99-05 Hyundai Santa Fe, Sonata, KIA Optima In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. PART REFERENCE NUMBERS: HYUNDAI: AIRTEX / WELLS: 3931038050 39310-38050 J5T23071A 30874179 5S1301 SU4976 STANDARD MOTOR: AC DELCO: PC373 213-3155 213-933 BECK/ARNLEY: AUTO 7: 1800350 0400007 *Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct numbers. COMPATIBLE VEHICLES: * Models presented for reference purpose only! MAKE: MODEL: YEAR: DODGE ATOS (2001 - 2007) HYUNDAI SANTA FE (2001 - 2006) HYUNDAI SONATA (1999 - 2005) KIA MAGENTIS (2001 - 2006) KIA OPTIMA (2001 - 2006)