A-Premium O2 Oxygen Sensor Replacement for Hyundai Santa Fe 03-06 XG350 02-05 3.5L Kia Optima 06-10 Rondo 2.7L Sorento 03-06 Amanti Sedona 3.5L 2-PC Set Fits select: 2007-2009 HYUNDAI SANTA FE GLS

Vehicle Fitment-1 Compatible with Hyundai Santa Fe 2.7L---Downstream Santa Fe XG 3.5L---Upstream, Vehicle Fitment-2 Compatible with Kia Amanti Sedona Sorento --3.5L, Upstream Front and Rear, Vehicle Fitment-3 Compatible with Kia Optima Rondo --2.7L, Downstream Front and Rear, Reference Number ES20221, OS5332, Buy with Confidence 1 Year Unlimited-mileage Quality ---We extremely value your satisfaction and strive to provide you good shopping exprience. Any further question, please to us at any time.