Wheel Blowout Sale
SEATS - AFFIRM
  See more parts for your Cadillac Escalade

AC Delco Heated Oxygen Sensor

$69.04

AC Delco

Model #213-939


Shopper Award

GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust gases. Using this measurement, the engine control module (ECM) can adjust the air/fuel ratio to near the optimal value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Features:

  • Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
Specifications:
  • Length (mm): 404.8
  • Programming Required: Yes
  • Wire Quantity: 4
  • Connector Shape: triangular
  • Connector Gender: Female
  • Sensor Type: Heated
  • Weight (lb): 0.02
  • Height (in): 3.06
  • Width (in): 3.06
  • Wiring Harness Length: 309
  • Thread Diameter: 18
  • Mounting Type: POSN 2
  • Length (in): 15.94
  • Universal Or Specific Fit: Specific
Fitment:
  • Chevrolet C2500 2000-2000
  • Chevrolet C3500 2000-2000
  • Chevrolet C3500HD 2000-2002
  • Chevrolet K2500 2000-2000
  • Chevrolet K3500 2000-2000
  • GMC C2500 2000-2000
  • GMC C3500 2000-2000
  • GMC C3500HD 2000-2002
  • GMC K2500 2000-2000
  • GMC K3500 2000-2000
  • Chevrolet C3500HD 2001-2002
  • Chevrolet Express 3500 2001-2001
  • Chevrolet Silverado 1500 HD 2001-2001
  • Chevrolet Silverado 2500 2001-2001
  • Chevrolet Silverado 2500 HD 2001-2001
  • Chevrolet Silverado 3500 2001-2001
  • Chevrolet Suburban 2500 2001-2001
  • GMC C3500HD 2001-2002
  • GMC Savana 3500 2001-2002
  • GMC Sierra 1500 2001-2002
  • GMC Sierra 1500 HD 2001-2002
  • GMC Sierra 2500 2001-2002
  • GMC Sierra 2500 HD 2001-2002
  • GMC Sierra 3500 2001-2002
  • GMC Yukon 2001-2002
  • GMC Yukon XL 1500 2001-2002
  • GMC Yukon XL 2500 2001-2002
  • Cadillac Escalade 2002-2002
  • Cadillac Escalade EXT 2002-2002
  • Chevrolet Avalanche 2500 2002-2002
  • Chevrolet C3500HD 2002-2002
  • GMC C3500HD 2002-2002
  • GMC Savana 3500 2002-2002
  • GMC Sierra 1500 2002-2002
  • GMC Sierra 1500 HD 2002-2002
  • GMC Sierra 2500 2002-2002
  • GMC Sierra 2500 HD 2002-2002
  • GMC Sierra 3500 2002-2002
  • GMC Yukon 2002-2002
  • GMC Yukon XL 1500 2002-2002
  • GMC Yukon XL 2500 2002-2002

Other Part Numbers:
AC Delco #12565397

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
2002
Cadillac Escalade

2002
Chevrolet Avalanche 1500

2002-2006
Chevrolet Avalanche 2500

2000
Chevrolet C/K 2500

2000-2002
Chevrolet C/K 3500

2001
Chevrolet Express

2001
Chevrolet Silverado 1500

2001
Chevrolet Silverado 2500

2001
Chevrolet Silverado 3500

2001
Chevrolet Suburban

2000
GMC C/K 2500

2000-2002
GMC C/K 3500

2001-2002
GMC Savana

2001-2002
GMC Sierra

2001-2002
GMC Yukon

2001-2002
GMC Yukon XL

Who is AC Delco?

AC Delco is a world-renowned company and is considered a premier supplier of Original Equipment parts. The company’s roots can be traced back to more than 100 years. Today, AC Delco has established itself as the global leader when it comes to automotive replacement parts.

Wide Range of Products

AC Delco has one of the most comprehensive parts list available in the market. It has over 90,000 auto parts across 37 product lines and is distributed all over the globe. Over the years, they have built a reputation as the leading source of high-quality auto parts. They have grown into one of the biggest manufacturers and caters to different industries which include the marine and industrial equipment sector.

The company offers various parts such as spark plugs, batteries, oil filters, wiper blades, air filters, and brakes. They also have repair components for radiators, alternators, chassis and vehicle cooling systems.

The Best Only Trusts the Bests

AC Delco has a long-standing partnership with General Motors and has since provided them with top-quality and reliable parts.

Purchase AC Delco Products at Vivid Racing

AC Delco has always been a part of the automotive industry. They are considered as one of the pillars and have played a vital role in helping shape the way we know automobiles today. If you want parts that have passed the test of time, then this is the brand for you. They have been manufacturing parts way before most of us are even born and have always kept that tradition of creating products you can rely on. To know more about AC Delco, visit Vivid Racing and check out their list of products that would fit your needs.




A WHOLE LOT OF PART PROTECTION

Most GM OE and Gold (Professional) lines are covered under a 24-month/unlimited-mile limited warranty and our Silver (Advantage) line limited warranties are 12 months/unlimited miles. Click Here for full warranty details.

Check out these other great products