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2006, 2005, 2004, 2003, 2002 Kia Optima Oxygen Sensor
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2002 - 2006 Kia Optima Oxygen Sensor - Downstream Left (Denso) NEW

$ 90 .07

Product Notes

Position: Downstream Left (Driver Side)
From 08/16/2002 O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - OE Style
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
See Other Kia Optima Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Male
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 18.11

Vehicle Fitment Guide

This part fits the following vehicles:

Kia 1 model (tapclick to expand)(tapclick to hide)
Optima 2002-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
EX Sedan 2004 - 2006 L4 2.4L FWD Automatic
EX Sedan 2004 - 2005 L4 2.4L FWD Manual
EX Sedan 2004 - 2006 V6 2.7L FWD Automatic
EX Sedan 2004 - 2005 V6 2.7L FWD Manual
LX Sedan 2002 - 2006 L4 2.4L FWD Automatic & Manual
LX Sedan 2002 - 2006 V6 2.7L FWD Automatic & Manual
SE Sedan 2002 - 2003 L4 2.4L FWD Automatic & Manual
SE Sedan 2002 - 2003 V6 2.7L FWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Interchange Parts

Brand Part Number
ACDelco 213-2980
BorgWarner OS2337
BorgWarner OS2481
BorgWarner OS2482
Bosch 13446
Bosch 13466
Bosch 15655
Carquest 75-3124
Carquest 75-3613
Carquest 75-3614
Carquest 75-3615
Delphi ES10883
Hyundai 3921037190
Kia 3921037533
Kia 3921037540
Kia 3921037543
NAPA Mileage Plus 2344193
NTK 25069
NTK 25170
NTK 25181
Standard Ignition SG1504
Standard Ignition SG1644
Standard Ignition SG1645
Walker Products 250-24461
Walker Products 350-34014

Fits Years: 2002 2003 2004 2005 2006

Fits Models: Optima

Go-Parts Garage · Featured Guide

A Guide to Replacing Oxygen Sensors on Your 2001-2007 Kia Optima

Fix your check engine light and poor gas mileage by choosing the right oxygen sensor for your Optima's engine.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

3 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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