24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
2004 Kia Optima O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS020
Click to enlarge
Videos
A-Premium

2004 Kia Optima O2 Oxygen Sensor | 1-Pc Direct-Fit | Heated | A-Premium OS020

⚡ Fast Warm-Up Heater · Better Cold Starts · Stable Output
Part # OS020
Item # 10031RZD
Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
Dispatch within 1 business day
90 days free return

Specifications

Quantity
1
Installation Position
Check the fitment chart
Terminal Quantity
4
Brand
A-Premium
Show all
Note
【Note-1】For 2002-2005 Hyundai Sonata models built From 8/16/2002.
【Note-2】For 2003-2006 Kia Optima models built From 01/06/2003.

Features

A-Premium Aftermarket Oxygen Sensor: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Oxygen Sensor options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.
  • Installation Position: Check the fitment chart
  • 1-PC A-Premium Oxygen Sensor
  • Straightforward installation with just a handful of tools.
  • Configured to enhance airflow while sharpening sensor acuity.
  • Adjusted specifically to conform with your vehicle’s specifications.
  • Produced to match outstanding safety and performance expectations.

Accurate Air-Fuel Measurement. A-Premium O2 sensors are subjected to meticulous testing, ensuring reliable readings that help improve engine functionality and fuel efficiency.
High-Quality Construction. With materials chosen for their resistance to corrosion and wear, A-Premium sensors promise reliability and an extended service life in a variety of conditions.
Show all

Specifications

Part interchange

Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
3921037523, 39210-37523 - MITSUBISHI, HYUNDAI, KIA
25024783, 250-24783 - WALKER PRODUCTS

Compatibility

Check if this fits your vehicle
Add vehicle
Check if this fits your vehicle
Add vehicle
This part is compatible with (6)vehicles
All
Hyundai
Kia
Year
Make
Model
2005 - 2009HyundaiTucson
2003 - 2006HyundaiSanta Fe
2002 - 2005HyundaiSonata
2003 - 2006KiaOptima
2005 - 2010KiaSportage
2003 - 2008HyundaiTiburon

Highlights

Note detail

Shipping and warranty

  • Fast shipping

    The order will be dispatched within 1 business day, and the package will arrive within your order's estimated date. Please click Shipping Policy for more details.

  • Easy return

    Every order comes with a 90-day free return which means you don't have to pay for a return slip. Please click Return Policy for more details.

  • Warranty policy

    All parts are quality-tested to meet the top-tier aftermarket standards. Please click Warranty Policy for more details.

Why choose A-Premium.com

Free Return

Return your purchase within 90 days at no cost.

Free Shipping

Free standard shipping on all orders, no minimum required.

24/7 Service

Get assistance from live customer service team 24/7.

Guaranteed Fit

We guarantee that all parts will fit your vehicle perfectly.

Frequently asked questions

Does this part work with a 2004 Kia Optima?

To confirm compatibility, review the fitment details such as model year, submodel, engine type, and body style. If you need assistance, contact our 24/7 live chat support.

Can I return the Oxygen Sensor if it doesn't fit?

Yes, contact us within 90 days for a hassle-free return or exchange.

Can I return Oxygen Sensor if it doesn't fit?

Yes, returns or exchanges are accepted within 90 days if the item is unused.

Does A-Premium offer Oxygen Sensor installation tips?

Yes, step-by-step instructions are provided for smooth installation.

Reviews

Reviews

Dispatch within 1 business day
90 days free return

Attention to customers from California:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/.