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2000 - 2003 Chevrolet Impala Oxygen Sensor - Front (Delphi) NEW

$ 76 .49

Product Notes

Position: Front
⚠️ Most jobs typically require 2 of this item.

Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.
Brand: Delphi
Condition: New
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 Female
Connector Shape Square
Grade Type Standard Replacement
Heated Yes
Mounting Type Threaded
Position(s) Front, Rear. For The Position Specific To Your Vehicle, Refer To The Applications.
Sensor Type Narrow-band
Terminal Gender Male
Terminal Quantity 4
Terminal Type Blade
Thread Diameter 0.7, 18.0
Wire Gauge Measurement 20.0
Wire Quantity 4
Wiring Harness Length 12.6, 320.0
Wrench Size 22mm

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Impala 2000-2003 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Sedan 2000 - 2003 V6 3.4L FWD Automatic
Base Sedan 2000 - 2003 V6 3.8L FWD Automatic
LS Sedan 2000 - 2003 V6 3.8L FWD Automatic
LS Sport Sedan 2003 V6 3.8L FWD Automatic
Police Sedan 2003 V6 3.8L FWD 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

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.
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We offer a wide range of sensors, including ABS, camshaft, crankshaft, knock, EGT, MAP, oxygen, temperature, throttle position, and vehicle speed sensors for a variety of vehicle applications. All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps to reduce comebacks.

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Fits Years: 2000 2001 2002 2003

Fits Models: Impala

Go-Parts Garage · Featured Guide

A Comprehensive Guide to the Oxygen Sensor for the 2000-2005 Chevrolet Impala

Fix your Check Engine Light and improve gas mileage by understanding your Impala's oxygen sensors.

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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