AC Delco Thermostat 131-128 for Olds De Ville Buick Lucerne Cadillac DTS STS SRX (2003–2011)
AC Delco Thermostat 131-128 for Olds De Ville Buick Lucerne Cadillac DTS STS SRX (2003–2011)
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Includes: - AC Delco Thermostat 131-128
Fits Models: - Oldsmobile De Ville - Buick Lucerne - Cadillac DTS - Cadillac STS - Cadillac SRX
Model Years: - 2003–2011
Submodels: - De Ville, Lucerne, DTS, STS, SRX
Engine Options: - Common engine sizes include 3.6L V6, 4.6L V8, and 5.3L V8 - Engine codes may include LY7, L37, and L76
Description: The AC Delco Thermostat 131-128 is designed to maintain optimal engine temperature for various GM vehicles, ensuring efficient performance and preventing overheating. This high-quality thermostat is a direct replacement for the original part, providing reliable operation.
Features: - Direct fit for specified models - Durable construction for long-lasting performance - Ensures proper engine temperature regulation - Easy installation with no modifications required - Meets or exceeds OEM specifications
Part Numbers: - 131-128, REPC318003, 33009S, 2011 2010 2009 2008 2007 2006 2005 2004 2003 20
