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Search our online oxygen sensor catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Kia Optima Oxygen Sensor parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Kia Optima years: 07, 06, 05, 04, 03, 02, 01, 2007, 2006, 2005, 2004, 2003, 2002, 2001. This part is also sometimes called Kia Optima O2 Sensor. We stock oxygen sensor parts for most Kia models including Sportage, Rio, Sedona, Sephia, Sorento, Spectra, Spectra5, Amanti, Magentis and Rio5.

We stock these Oxygen Sensor brands for the Kia Optima: Bosch and NTK.

Click to Enlarge 04 2004 Kia Optima Oxygen Sensor 2.4L 4 Cyl Right Bosch Retail Price: $142.92 Your Price: $82.75 Quantity: Part Number: W0133-1607202 Notes: On the Exhaust Manifold BELOW the Catalyst Converter Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2004 Kia Optima 2.4L 4 Cyl

Click to Enlarge 02 2002 Kia Optima Oxygen Sensor 2.4L 4 Cyl Right Bosch Retail Price: $142.92 Your Price: $57.75 Quantity: Part Number: W0133-1804219 Notes: On Exhaust Manifold ABOVE Catalytic Converter Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2002 Kia Optima 2.4L 4 Cyl

Click to Enlarge 05 2005 Kia Optima Oxygen Sensor 2.4L 4 Cyl Right Bosch Retail Price: $142.92 Your Price: $57.75 Quantity: Part Number: W0133-1804219 Notes: On Exhaust Manifold ABOVE Catalytic Converter Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2005 Kia Optima 2.4L 4 Cyl

Image is not vehicle specific 04 2004 Kia Optima Oxygen Sensor 2.7L V6 Front Right NTK Retail Price: $110.83 Your Price: $89.75 Quantity: Part Number: W0133-1829889 Notes: On Exhaust Manifold ABOVE Catalytic Converter - Radiator Side Position: Front Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day This Product Fits the Following:   Vehicle Engine •  2004 Kia Optima 2.7L V6

Click to Enlarge 03 2003 Kia Optima Oxygen Sensor 2.4L 4 Cyl Right Bosch Retail Price: $142.92 Your Price: $82.75 Quantity: Part Number: W0133-1607202 Notes: On the Exhaust Manifold BELOW the Catalyst Converter Position: Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2003 Kia Optima 2.4L 4 Cyl

Click to Enlarge 02 2002 Kia Optima Oxygen Sensor 2.7L V6 Front Right Bosch Retail Price: $44.14 Your Price: $31.75 Quantity: Part Number: W0133-1622868 Notes: On Exhaust Manifold ABOVE Catalytic Converter - Radiator Side Position: Front Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2002 Kia Optima 2.7L V6

Click to Enlarge 01 2001 Kia Optima Oxygen Sensor 2.5L V6 Front Right Bosch Retail Price: $44.14 Your Price: $31.75 Quantity: Part Number: W0133-1622868 Notes: On Exhaust Manifold ABOVE Catalytic Converter - Radiator Side Position: Front Right Availability: In Stock Shipping Options: Ground, Overnight, 2 Day OEM This Product Fits the Following:   Vehicle Engine •  2001 Kia Optima 2.5L V6