Product Description
Genuine GM 12608814 Coolant Temperature Sensor CTS for LS and LT V8 Engines
Fits Select GM 4.8L, 5.3L, 5.7L, 6.0L and 6.2L Gasoline V8 Applications
Replace the engine coolant temperature sensor in a compatible GM LS- or LT-based V8 application with Genuine GM part number 12608814. This original-equipment GM/Delco coolant temperature sensor is manufactured for the supported vehicle applications, providing the fit, performance, durability and service life expected from a factory GM component.
GM 12608814 includes the corresponding sealing washer and arrives with thread sealant already applied. It fits numerous gasoline-powered Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saab vehicles equipped with 4.8L, 5.3L, 5.7L, 6.0L or 6.2L V8 engines. Because connector designs can differ across related GM applications, compare the connector shown in the product pictures before ordering.
Key Features & Benefits
- Genuine GM Part Number 12608814: Manufactured as an original-equipment GM/Delco engine coolant temperature sensor. The exact GM part number provides a clear reference when replacing the corresponding factory CTS in one of the supported gasoline V8 applications.
- Original-Equipment Fit and Performance: Designed specifically for compatible GM vehicles rather than as a universal coolant sensor. Its original-equipment construction provides the fit, durability and service life associated with the sensor originally specified for the supported applications.
- Broad LS and LT Engine Coverage: Fits numerous GM gasoline V8 applications equipped with 4.8L, 5.3L, 5.7L, 6.0L or 6.2L engines. Coverage includes select performance cars, pickup trucks, SUVs and full-size vans.
- Sealing Washer Included: Supplied with the corresponding sealing washer for the sensor connection. Including the washer with the Genuine GM coolant temperature sensor provides both components together under the specified GM 12608814 replacement application.
- Pre-Applied Thread Sealant: Thread sealant is already applied to the sensor threads. The electrical connector remains application-specific, making the connector displayed in the product pictures an important visual reference when identifying the correct replacement sensor.
Notes
- Applications listed below are limited to gasoline V8 models.
- Compare the electrical connector shown in the product pictures with the existing sensor before ordering.
Key Fitments
Key Fitments
Applications Include (Gasoline V8 Models Only):
- CADILLAC CTS-V 2004-2019
- CADILLAC ESCALADE 2002-2020
- CHEVROLET AVALANCHE 2002-2013
- CHEVROLET CAMARO 1999-2021
- CHEVROLET CAPRICE 2014-2017
- CHEVROLET COLORADO 2010-2012
- CHEVROLET CORVETTE 1997-2018
- CHEVROLET EXPRESS 1500 2003-2012
- CHEVROLET EXPRESS 2500 2003-2018
- CHEVROLET EXPRESS 3500 2003-2019
- CHEVROLET EXPRESS 4500 2010-2020
- CHEVROLET SILVERADO 1500 1999-2018
- CHEVROLET SILVERADO 2500 1999-2019
- CHEVROLET SILVERADO 3500 2005-2017
- CHEVROLET SSR 2003-2006
- CHEVROLET SUBURBAN 2015-2019
- CHEVROLET SUBURBAN 1500 2000-2014
- CHEVROLET SUBURBAN 2500 2000-2011
- CHEVROLET TAHOE 2000-2019
- CHEVROLET TRAILBLAZER 2005-2009
- GMC CANYON 2009-2012
- GMC ENVOY 2004-2009
- GMC SAVANA 1500 2003-2011
- GMC SAVANA 2500 2006-2020
- GMC SAVANA 3500 2003-2020
- GMC SAVANA 4500 2013-2019
- GMC SIERRA 1500 1999-2018
- GMC SIERRA 2500 2000-2016
- GMC SIERRA 3500 2003-2018
- GMC YUKON 2001-2020
- GMC YUKON XL 2015-2020
- GMC YUKON XL 1500 2000-2014
- GMC YUKON XL 2500 2001-2013
- HUMMER H2 2004-2008
- HUMMER H3 2009-2010
- HUMMER H3T 2009-2010
- PONTIAC FIREBIRD 1999-2002
- PONTIAC G8 2008-2009
- PONTIAC GTO 2004-2006
- SAAB 9-7X 2007-2009
