See more parts for Cadillac DeVille
Select the year of your Cadillac DeVille:
Product thumb
AC Delco Engine Coolant Thermostat O-Ring
$8.10
General Motors Original Equipment parts from GM Genuine Parts and ACDelco are built on innovation that never lets up. Because when we can make it better, we do. That's how we help ensure that when you choose a part designed, engineered, tested, and backed by GM, you're making the right choice.

Fitment:
  • Cadillac DeVille 2000-2005
  • Cadillac Seville 2000-2004
  • Cadillac DeVille 2001-2005
  • Cadillac Eldorado 2001-2002
  • Cadillac Seville 2001-2004
  • Cadillac DeVille 2002-2005
  • Cadillac Eldorado 2002-2002
  • Cadillac Seville 2002-2004
  • Chevrolet Cavalier 2002-2005
  • Cadillac DeVille 2003-2005
  • Cadillac Seville 2003-2004
  • Chevrolet Cavalier 2003-2005
  • Cadillac DeVille 2004-2005
  • Cadillac Seville 2004-2004
  • Chevrolet Cavalier 2004-2005
  • Chevrolet Classic 2004-2005
  • Chevrolet Malibu 2004-2014
  • Cadillac DeVille 2005-2005
  • Chevrolet Cavalier 2005-2005
  • Chevrolet Classic 2005-2005
  • Chevrolet Cobalt 2005-2010
  • Chevrolet Malibu 2005-2014
  • Chevrolet Cobalt 2006-2010
  • Chevrolet HHR 2006-2011
  • Chevrolet Malibu 2006-2014
  • Chevrolet Cobalt 2007-2010
  • Chevrolet HHR 2007-2011
  • Chevrolet Malibu 2007-2014
  • Chevrolet Cobalt 2008-2010
  • Chevrolet HHR 2008-2011
  • Chevrolet Malibu 2008-2014
  • Chevrolet Cobalt 2009-2010
  • Chevrolet HHR 2009-2011
  • Chevrolet Malibu 2009-2014
  • Chevrolet Silverado 1500 2009-2013
  • GMC Sierra 1500 2009-2013
  • Chevrolet Cobalt 2010-2010
  • Chevrolet Equinox 2010-2017
  • Chevrolet Equinox 2011-2017
  • Chevrolet Express 1500 2011-2014
  • Chevrolet HHR 2011-2011
  • Chevrolet Malibu 2011-2014
  • Chevrolet Silverado 1500 2011-2013
  • GMC Savana 1500 2011-2014
  • GMC Sierra 1500 2011-2013
  • GMC Terrain 2011-2017
  • Chevrolet Captiva Sport 2012-2015
  • Chevrolet Equinox 2012-2017
  • Chevrolet Express 1500 2012-2014
  • Chevrolet Malibu 2012-2014
  • Chevrolet Orlando 2012-2014
  • Chevrolet Silverado 1500 2012-2013
  • GMC Savana 1500 2012-2014
  • GMC Sierra 1500 2012-2013
  • GMC Terrain 2012-2017
  • Chevrolet Captiva Sport 2013-2015
  • Chevrolet Equinox 2013-2017
  • Chevrolet Express 1500 2013-2014
  • Chevrolet Malibu 2013-2014
  • Chevrolet Orlando 2013-2014
  • Chevrolet Silverado 1500 2013-2013
  • GMC Savana 1500 2013-2014
  • GMC Sierra 1500 2013-2013
  • GMC Terrain 2013-2017
  • Chevrolet Captiva Sport 2014-2015
  • Chevrolet Equinox 2014-2017
  • Chevrolet Express 1500 2014-2014
  • Chevrolet Impala 2014-2014
  • Chevrolet Malibu 2014-2014
  • Chevrolet Orlando 2014-2014
  • GMC Savana 1500 2014-2014
  • GMC Terrain 2014-2017
  • Chevrolet Captiva Sport 2015-2015
  • Chevrolet Equinox 2015-2017
  • GMC Terrain 2015-2017
  • Chevrolet Equinox 2016-2017
  • GMC Terrain 2016-2017
  • Chevrolet Equinox 2017-2017
  • GMC Terrain 2017-2017

Other Part Numbers:
AC Delco #03522676

Proposition 65

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

Vehicle
2000-2005
Cadillac DeVille
2001-2002
Cadillac Eldorado
2000-2004
Cadillac Seville
2012-2015
Chevrolet Captiva Sport
2002-2005
Chevrolet Cavalier
2004-2005
Chevrolet Classic
2005-2010
Chevrolet Cobalt
2010-2017
Chevrolet Equinox
2011-2014
Chevrolet Express 1500
2006-2011
Chevrolet HHR
2014
Chevrolet Impala
2004-2014
Chevrolet Malibu
2009-2013
Chevrolet Silverado 1500
2011-2014
GMC Savana 1500
2009-2013
GMC Sierra
2011-2017
GMC Terrain

AC Delco Banner

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