AC Delco Heated Oxygen Sensor

Name: AC Delco Heated Oxygen Sensor
Brand: AC Delco
SKU: 19353381
Price: 121.80 USD
Availability: LimitedAvailability

$121.80

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Model#19353381
ManufacturerAC Delco

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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:

Detects oxygen content in the exhaust gases to help optimize emissions
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:

Weight (lb): 0.21
Width (in): 3.06
Height (in): 3.06
Wire Quantity: 4
Length (in): 8.09
Wiring Harness Length: 12.13
Overall Length: 14.37
Thread Diameter: 18
Wiring Harness Length: 308
Overall Length: 365
Connector Gender: Female
Sensor Type: Heated
Thread Size: M18x1.5
Terminal Gender: Male
Mounting Type: Screw-In
Universal Or Specific Fit: Specific
Connector Shape: Square
Programming Required: Yes

Fitment:

Cadillac SRX 2007-2009
Cadillac CTS 2008-2011
Cadillac SRX 2008-2009
Cadillac STS 2008-2011
Chevrolet Equinox 2008-2009
Cadillac CTS 2009-2011
Cadillac SRX 2009-2009
Cadillac STS 2009-2011
Chevrolet Equinox 2009-2009
Cadillac CTS 2010-2011
Cadillac STS 2010-2011
Cadillac CTS 2011-2011
Cadillac STS 2011-2011

Other Part Numbers:
AC Delco #19353381

Proposition 65

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

Make Vehicle	Model	Year
2008-2011 Cadillac CTS	CTS	2008-2011
2007-2009 Cadillac SRX	SRX	2007-2009
2008-2011 Cadillac STS	STS	2008-2011
2008-2009 Chevrolet Equinox	Equinox	2008-2009

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.

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Edgard A. Verified Customer

04-18-25 - Florida, United States

I’ve been shopping with this website for my vehicle for about a year and every time it’s excellent service!! The customer service representatives are really nice and cool and do their best they can to help you out, overall would definitely recommend to anyone trying to modify there car!!!

Recommend this Company

5 / 5