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Coil Spring Insulator – Rear Lower

PART#: 904941
Monroe
Interchanges
BrandPart #
NAPA Shocks904941
General Motors10286793
MOOG Chassis ProductsK5350
KYBSM5440
WestarST4941
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2016ChevroletImpala LimitedLS3.6V6FLEXRear Lower
2016ChevroletImpala LimitedLT3.6V6FLEXRear Lower
2016ChevroletImpala LimitedPolice3.6V6FLEXRear Lower
2016ChevroletImpala LimitedLTZ3.6V6FLEXRear Lower
2015ChevroletImpala LimitedLS3.6V6FLEXRear Lower
2015ChevroletImpala LimitedLTZ3.6V6FLEXRear Lower
2015ChevroletImpala LimitedLT3.6V6FLEXRear Lower
2015ChevroletImpala LimitedPolice3.6V6FLEXRear Lower
2014ChevroletImpala LimitedPolice3.6V6FLEXRear Lower
2014ChevroletImpala LimitedLT3.6V6FLEXRear Lower
2014ChevroletImpala LimitedLTZ3.6V6FLEXRear Lower
2014ChevroletImpala LimitedLS3.6V6FLEXRear Lower
2013ChevroletImpalaLT3.6V6GASRear Lower
2013ChevroletImpalaLTZ3.6V6FLEXRear Lower
2013ChevroletImpalaPolice3.6V6FLEXRear Lower
2013ChevroletImpalaLTZ3.6V6GASRear Lower
2013ChevroletImpalaLS3.6V6GASRear Lower
2013ChevroletImpalaPolice3.6V6GASRear Lower
2013ChevroletImpalaLS3.6V6FLEXRear Lower
2013ChevroletImpalaLT3.6V6FLEXRear Lower
2012ChevroletImpalaLTZ3.6V6FLEXRear Lower
2012ChevroletImpalaLS3.6V6FLEXRear Lower
2012ChevroletImpalaPolice3.6V6FLEXRear Lower
2012ChevroletImpalaPolice3.6V6GASRear Lower
2012ChevroletImpalaLT3.6V6GASRear Lower
2012ChevroletImpalaLS3.6V6GASRear Lower
2012ChevroletImpalaLT3.6V6FLEXRear Lower
2012ChevroletImpalaLTZ3.6V6GASRear Lower
2011ChevroletImpalaLS3.5V6FLEXRear Lower
2011ChevroletImpalaLS3.9V6FLEXRear Lower
2011ChevroletImpalaLTZ3.9V6FLEXRear Lower
2011ChevroletImpalaPolice3.9V6FLEXRear Lower
2011ChevroletImpalaLT3.5V6FLEXRear Lower
2010ChevroletImpalaLT3.5V6FLEXRear Lower
2010ChevroletImpalaLS3.9V6FLEXRear Lower
2010ChevroletImpalaLS3.5V6GASRear Lower
2010ChevroletImpalaLS3.5V6FLEXRear Lower
2010ChevroletImpalaLT3.5V6GASRear Lower
2010ChevroletImpalaLTZ3.9V6FLEXRear Lower
2010ChevroletImpalaPolice3.9V6FLEXRear Lower
2009ChevroletImpalaLS3.5V6GASRear Lower
2009ChevroletImpalaLS3.5V6FLEXRear Lower
2009ChevroletImpalaPolice3.9V6FLEXRear Lower
2009ChevroletImpalaLT3.5V6FLEXRear Lower
2009ChevroletImpalaLTZ3.9V6FLEXRear Lower
2009ChevroletImpalaLT3.5V6GASRear Lower
2009ChevroletImpalaLT3.9V6FLEXRear Lower
2009ChevroletImpalaSS5.3V8GASRear Lower
2008ChevroletImpalaLT3.5V6FLEXRear Lower
2008ChevroletImpalaLT3.5V6GASRear Lower
2008ChevroletImpalaLS3.5V6FLEXRear Lower
2008ChevroletImpalaLT3.9V6FLEXRear Lower
2008ChevroletImpala50th Anniversary Edition3.5V6GASRear Lower
2008ChevroletImpalaLTZ3.9V6FLEXRear Lower
2008ChevroletImpalaPolice3.9V6FLEXRear Lower
2008ChevroletImpala50th Anniversary Edition3.5V6FLEXRear Lower
2008ChevroletImpalaSS5.3V8GASRear Lower
2008ChevroletImpalaLS3.5V6GASRear Lower
2007ChevroletImpalaSS5.3V8GASRear Lower
2007ChevroletImpalaPolice3.9V6GASRear Lower
2007ChevroletImpalaLS3.5V6FLEXRear Lower
2007ChevroletImpalaLTZ3.9V6GASRear Lower
2007ChevroletImpalaLT3.5V6GASRear Lower
2007ChevroletImpalaLS3.5V6GASRear Lower
2007ChevroletImpalaLT3.9V6GASRear Lower
2007ChevroletImpalaLT3.5V6FLEXRear Lower
2007ChevroletMonte CarloLT3.5V6FLEXRear Lower
2007ChevroletMonte CarloLS3.5V6FLEXRear Lower
2007ChevroletMonte CarloSS5.3V8GASRear Lower
2007ChevroletMonte CarloLT3.5V6GASRear Lower
2007ChevroletMonte CarloLS3.5V6GASRear Lower
2006ChevroletImpalaLS3.5V6FLEXRear Lower
2006ChevroletImpalaLT3.5V6FLEXRear Lower
2006ChevroletImpalaSS5.3V8GASRear Lower
2006ChevroletImpalaPolice3.9V6GASRear Lower
2006ChevroletImpalaLT3.9V6GASRear Lower
2006ChevroletImpalaLTZ3.9V6GASRear Lower
2006ChevroletMonte CarloLTZ3.9V6GASRear Lower
2006ChevroletMonte CarloSS5.3V8GASRear Lower
2006ChevroletMonte CarloLT3.9V6GASRear Lower
2006ChevroletMonte CarloLT3.5V6FLEXRear Lower
2006ChevroletMonte CarloLS3.5V6FLEXRear Lower
2005BuickCenturyCustom3.1V6GASRear Lower
2005BuickCenturyLimited3.1V6GASRear Lower
2005BuickCenturySpecial Edition3.1V6GASRear Lower
2005ChevroletImpalaLS3.8V6GASRear Lower
2005ChevroletImpalaPolice3.8V6GASRear Lower
2005ChevroletImpalaBase3.8V6GASRear Lower
2005ChevroletImpalaSS3.8V6GASRear Lower
2005ChevroletImpalaBase3.4V6GASRear Lower
2005ChevroletMonte CarloLT3.8V6GASRear Lower
2005ChevroletMonte CarloLS3.4V6GASRear Lower
2005ChevroletMonte CarloSS3.8V6GASRear Lower
2004BuickCenturyLimited3.1V6GASRear Lower
2004BuickCenturyCustom3.1V6GASRear Lower
2004BuickRegalLS3.8V6GASRear Lower
2004BuickRegalGS3.8V6GASRear Lower
2004ChevroletImpalaSS3.8V6GASRear Lower
2004ChevroletImpalaBase3.8V6GASRear Lower
2004ChevroletImpalaPolice3.8V6GASRear Lower
2004ChevroletImpalaLS3.8V6GASRear Lower
2004ChevroletImpalaBase3.4V6GASRear Lower
2004ChevroletMonte CarloLS3.4V6GASRear Lower
2004ChevroletMonte CarloSS3.8V6GASRear Lower
2003BuickCenturyCustom3.1V6GASRear Lower
2003BuickRegalLS3.8V6GASRear Lower
2003BuickRegalGS3.8V6GASRear Lower
2003ChevroletImpalaBase3.8V6GASRear Lower
2003ChevroletImpalaBase3.4V6GASRear Lower
2003ChevroletImpalaLS3.8V6GASRear Lower
2003ChevroletImpalaLS Sport3.8V6GASRear Lower
2003ChevroletImpalaPolice3.8V6GASRear Lower
2003ChevroletMonte CarloLS3.4V6GASRear Lower
2003ChevroletMonte CarloLS Competition3.4V6GASRear Lower
2003ChevroletMonte CarloLS Sport3.4V6GASRear Lower
2003ChevroletMonte CarloSS Pace Car3.8V6GASRear Lower
2003ChevroletMonte CarloSS High Sport3.8V6GASRear Lower
2003ChevroletMonte CarloSS3.8V6GASRear Lower
2003PontiacGrand PrixSE3.1V6GASRear Lower
2003PontiacGrand PrixGTP3.8V6GASRear Lower
2003PontiacGrand PrixGT3.8V6GASRear Lower
2002BuickCenturyLimited3.1V6GASRear Lower
2002BuickCenturyCustom3.1V6GASRear Lower
2002BuickRegalGS3.8V6GASRear Lower
2002BuickRegalLS3.8V6GASRear Lower
2002ChevroletImpalaLS3.8V6GASRear Lower
2002ChevroletImpalaBase3.4V6GASRear Lower
2002ChevroletImpalaBase3.8V6GASRear Lower
2002ChevroletMonte CarloSS3.8V6GASRear Lower
2002ChevroletMonte CarloSS 35th Anniversary Edition3.8V6GASRear Lower
2002ChevroletMonte CarloSS Dale Earnhardt Signature Edition3.8V6GASRear Lower
2002ChevroletMonte CarloLS3.4V6GASRear Lower
2002PontiacGrand PrixSE3.1V6GASRear Lower
2002PontiacGrand PrixSE3.8V6GASRear Lower
2002PontiacGrand PrixGTP3.8V6GASRear Lower
2002PontiacGrand PrixGT3.8V6GASRear Lower
2001BuickCenturyLimited3.1V6GASRear Lower
2001BuickCenturyCustom3.1V6GASRear Lower
2001BuickRegalGS3.8V6GASRear Lower
2001BuickRegalLS3.8V6GASRear Lower
2001ChevroletImpalaBase3.8V6GASRear Lower
2001ChevroletImpalaBase3.4V6GASRear Lower
2001ChevroletImpalaLS3.8V6GASRear Lower
2001ChevroletMonte CarloLS3.4V6GASRear Lower
2001ChevroletMonte CarloSS3.8V6GASRear Lower
2001PontiacGrand PrixGT3.8V6GASRear Lower
2001PontiacGrand PrixGTP3.8V6GASRear Lower
2001PontiacGrand PrixSE3.8V6GASRear Lower
2001PontiacGrand PrixSE3.1V6GASRear Lower
2000BuickCenturyLimited3.1V6GASRear Lower
2000BuickCenturyCustom3.1V6GASRear Lower
2000BuickRegalGS3.8V6GASRear Lower
2000BuickRegalLS3.8V6GASRear Lower
2000BuickRegalLSE3.8V6GASRear Lower
2000BuickRegalGSE3.8V6GASRear Lower
2000ChevroletImpalaLS3.8V6GASRear Lower
2000ChevroletImpalaBase3.8V6GASRear Lower
2000ChevroletImpalaBase3.4V6GASRear Lower
2000ChevroletMonte CarloSS3.8V6GASRear Lower
2000ChevroletMonte CarloLS3.4V6GASRear Lower
2000PontiacGrand PrixGTP3.8V6GASRear Lower
2000PontiacGrand PrixSE3.1V6GASRear Lower
2000PontiacGrand PrixGT3.8V6GASRear Lower
2000PontiacGrand PrixSE3.8V6GASRear Lower
1999BuickCenturyLimited3.1V6GASRear Lower
1999BuickCenturyCustom3.1V6GASRear Lower
1999BuickRegalGS3.8V6GASRear Lower
1999BuickRegalLS3.8V6GASRear Lower
1999PontiacGrand PrixSE3.8V6GASRear Lower
1999PontiacGrand PrixGTP3.8V6GASRear Lower
1999PontiacGrand PrixSE3.1V6GASRear Lower
1999PontiacGrand PrixGT3.8V6GASRear Lower
1998BuickCenturyLimited3.1V6GASRear Lower
1998BuickCenturyCustom3.1V6GASRear Lower
1998BuickRegalGS3.8V6GASRear Lower
1998BuickRegal25th Anniversary Edition3.8V6GASRear Lower
1998BuickRegalLS3.8V6GASRear Lower
1998PontiacGrand PrixGT3.8V6GASRear Lower
1998PontiacGrand PrixGTP3.8V6GASRear Lower
1998PontiacGrand PrixSE3.8V6GASRear Lower
1998PontiacGrand PrixSE3.1V6GASRear Lower
1997BuickCenturyLimited3.1V6GASRear Lower
1997BuickCenturyCustom3.1V6GASRear Lower
1997BuickRegalLS3.8V6GASRear Lower
1997BuickRegalGS3.8V6GASRear Lower
1997PontiacGrand PrixSE3.8V6GASRear Lower
1997PontiacGrand PrixSE3.1V6GASRear Lower
1997PontiacGrand PrixGTP3.8V6GASRear Lower
1997PontiacGrand PrixGT3.8V6GASRear Lower
Product info

The Monroe Coil Spring Insulator, part number 904941, is the perfect addition to your Buick, Chevrolet or Pontiac. Crafted with precision and attention to detail, this coil spring insulator has been designed to provide superior performance and long-lasting durability.

One of the most significant benefits of the Monroe Coil Spring Insulator is its ability to reduce noise and vibration. The insulator effectively absorbs shocks and vibrations, eliminating any unwanted sounds or rattles coming from your car’s suspension system. This translates to a smoother, quieter ride, and a more comfortable driving experience.

Another great feature of the Monroe Coil Spring Insulator is its resistance to wear and tear. It is made from high-quality materials that are designed to withstand harsh weather and road conditions, ensuring that it will last for years to come. The insulator is also easy to install, making it an ideal choice for those who prefer to do their own maintenance work.

The Monroe Coil Spring Insulator is suitable for a wide range of uses, from everyday driving to high-performance racing. It is an essential component for those who are looking to upgrade their car’s suspension system and improve overall performance.

If you’re in need of a reliable and high-quality coil spring insulator for your Buick, Chevrolet or Pontiac, look no further than the Monroe Coil Spring Insulator, part number 904941. With its superior performance, durability, and ease of installation, it is the perfect addition to any car enthusiast’s toolkit.

About Monroe

Monroe Shocks & Struts is one of the oldest brands in the aftermarket shock absorber business. The company was founded in 1916 in Monroe, Michigan.

It all came about when an entrepreneur and mechanic named August F. Meyer developed an idea to manufacture tire pumps.

In the early 20th century, there weren’t any good roads for automobiles. One of the most common problems drivers were facing was rolling over a rock and getting a flat tire.

After Meyer’s single-barreled tire pump became a success, he introduced the first Monroe shock eliminator shortly afterward.

In 1951, the company began manufacturing the Monro-Matic, which quickly became the best-known shock absorber in the world.

This component was used by almost every American car manufacturer through the 1950s.

More than a century after the company was founded, Monroe Shocks & Struts is still best known for its high-quality shock absorbers.

Other notable products manufactured by the company include leaf springs, struts, as well as steering and suspension parts.

What started as a small company in Monroe, Michigan grew into a global movement that changed the automotive industry forever.

There are currently more than 93 Monroe manufacturing facilities across the globe. The company also has 15 engineering and development centers that span over five continents.

Monroe joined the Tenneco family in 1977, which played a significant role in the company’s further expansion into the global market.

Monroe uses its engineering and development centers to develop products that provide superior reliability, performance, and endurance.

Specifications
ContentsLower Isolator
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

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