My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
2004, 2003, 2002 Chevrolet S10 Oxygen Sensor
View 1
View 2
View 3
View 4
View 5

2002 - 2004 Chevrolet S10 Oxygen Sensor - Downstream or Upstream Left or Upstream Right (Walker Products) NEW

$ 54 .17
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Downstream or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
OE Replacement
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.
Brand: Walker Products
Condition: New
See Other Chevrolet S10 Oxygen Sensors
Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
CA Prop65 Nickel Warning: This Product Can Expose You To Chemicals, Including Nickel And Nickel Alloyed Stainless Steel, Which Are Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Connector Gender Female
Connector Shape Square
Heated Yes
Mounting Type Threaded
Sensor Type Narrow-band
Terminal Gender Male
Terminal Type Spade
Thread Diameter 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
S10 2002-2004 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2003 L4 2.2L RWD/4WD Automatic & Manual
Base Crew Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
Base Crew Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2003 L4 2.2L RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
Base Extended Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2003 L4 2.2L 4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2003 L4 2.2L RWD Automatic & Manual
Base Standard Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
Base Standard Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
LS Crew Cab Pickup 2003 L4 2.2L RWD/4WD Automatic & Manual
LS Crew Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
LS Crew Cab Pickup 2002 - 2004 V6 4.3L 4WD Automatic
LS Crew Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2003 L4 2.2L RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
LS Extended Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2003 L4 2.2L RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 L4 2.2L FLEX RWD/4WD Automatic & Manual
LS Standard Cab Pickup 2002 - 2003 V6 4.3L RWD/4WD Automatic & Manual
Xtreme Extended Cab Pickup 2003 L4 2.2L RWD Automatic & Manual
Xtreme Extended Cab Pickup 2002 L4 2.2L FLEX RWD Automatic & Manual
Xtreme Extended Cab Pickup 2002 - 2003 V6 4.3L RWD Automatic & Manual
Xtreme Standard Cab Pickup 2003 L4 2.2L RWD Automatic & Manual
Xtreme Standard Cab Pickup 2002 L4 2.2L FLEX RWD Automatic & Manual
Xtreme Standard Cab Pickup 2002 - 2003 V6 4.3L RWD Automatic & Manual
ZR2 Extended Cab Pickup 2002 - 2003 V6 4.3L 4WD Automatic & Manual
ZR5 Crew Cab Pickup 2002 - 2004 V6 4.3L 4WD Automatic
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, in plain English.

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.

Lifetime 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.

Returns (120 Days)

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.
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU.Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened.We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today’s fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. © 2024 Walker Products Inc. All rights reserved.

Interchange Parts

Brand Part Number
Cartek CTK-OSGM4011

Fits Years: 2002 2003 2004

Fits Models: S10

Expert Guide

A Guide to Oxygen Sensors for the 2000-2004 Chevrolet S10

Fix your Check Engine Light and restore fuel economy by choosing the right O2 sensor for your truck.

 Read Full Guide →
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part