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Thermostat

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Thermostat Housing Assembly for Cadillac Escalade Chevrolet Silverado 1500 GMCThermostat Housing Assembly for Cadillac Escalade Chevrolet Silverado 1500 GMC
A-Premium®Part # APTHA0128
Thermostat Housing Assembly for Cadillac Escalade Chevrolet Silverado 1500 GMC
4.649 Reviews
$20.99
Quantity Less than 3
Edit ZIP code
2-year warranty
90 days free return
Fits 2002 - 2003 Cadillac Escalade, 2002 - 2003 Cadillac Escalade, 2003 - 2003 Cadillac Escalade ESV, 2002 - 2003 Cadillac Escalade EXT, 2002 - 2003 Chevrolet Avalanche 1500, 1998 - 2002 Chevrolet Camaro, 1997 - 2003 Chevrolet Corvette, 2003 - 2003 Chevrolet Express 1500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 1999 - 2003 Chevrolet Silverado 1500, 1999 - 2003 Chevrolet Silverado 1500, 2003 - 2003 Chevrolet Silverado 1500, 2001 - 2003 Chevrolet Silverado 1500 HD, 1999 - 2002 Chevrolet Silverado 2500, 1999 - 2003 Chevrolet Silverado 2500, 2001 - 2003 Chevrolet Silverado 2500 HD, 2001 - 2003 Chevrolet Silverado 3500, 2003 - 2003 Chevrolet SSR, 2000 - 2003 Chevrolet Suburban 1500, 2000 - 2003 Chevrolet Suburban 2500, 2000 - 2003 Chevrolet Tahoe, 2000 - 2003 Chevrolet Tahoe, 2003 - 2003 Chevrolet Trailblazer EXT, 2003 - 2003 Chevrolet W3500 Tiltmaster, 2003 - 2003 Chevrolet W4500 Tiltmaster, 2003 - 2003 GMC Envoy XL, 2003 - 2003 GMC Savana 1500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 3500, 2003 - 2003 GMC Savana 3500, 1999 - 2003 GMC Sierra 1500, 1999 - 2003 GMC Sierra 1500, 2001 - 2003 GMC Sierra 1500, 2001 - 2003 GMC Sierra 1500 HD, 1999 - 2000 GMC Sierra 2500, 1999 - 2003 GMC Sierra 2500, 2001 - 2003 GMC Sierra 2500 HD, 2001 - 2003 GMC Sierra 3500, 2003 - 2003 GMC W4500 Forward, 2000 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon, 2001 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon XL 1500, 2001 - 2003 GMC Yukon XL 1500, 2000 - 2003 GMC Yukon XL 2500, 2003 - 2003 Hummer H2, 2003 - 2003 Isuzu NPR, 2003 - 2003 Isuzu NPR-HD, 1998 - 2002 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialAluminum
Part interchange
902-2700, 379180, 12571261, 8125712610
item #10027T01
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Thermostat Housing Assembly for Chevrolet Silverado 1500 GMC Canyon Sierra 1500
A-Premium®Part # APTHA0203
Thermostat Housing Assembly for Chevrolet Silverado 1500 GMC Canyon Sierra 1500
4.649 Reviews
$20.99
Quantity Less than 2
Edit ZIP code
2-year warranty
90 days free return
Fits 2007 - 2007 Buick Rainier, 2009 - 2013 Cadillac Escalade, 2007 - 2014 Cadillac Escalade, 2021 - 2022 Cadillac Escalade, 2007 - 2014 Cadillac Escalade ESV, 2021 - 2022 Cadillac Escalade ESV, 2007 - 2013 Cadillac Escalade EXT, 2007 - 2013 Chevrolet Avalanche, 2007 - 2009 Chevrolet Avalanche, 2009 - 2012 Chevrolet Colorado, 2020 - 2022 Chevrolet Corvette, 2007 - 2014 Chevrolet Express 1500, 2018 - 2022 Chevrolet Express 2500, 2007 - 2017 Chevrolet Express 2500, 2007 - 2020 Chevrolet Express 2500, 2021 - 2022 Chevrolet Express 2500, 2018 - 2022 Chevrolet Express 3500, 2007 - 2017 Chevrolet Express 3500, 2007 - 2008 Chevrolet Express 3500, 2007 - 2020 Chevrolet Express 3500, 2021 - 2022 Chevrolet Express 3500, 2009 - 2020 Chevrolet Express 4500, 2022 - 2022 Chevrolet Express 4500, 2016 - 2020 Chevrolet LCF 3500, 2021 - 2022 Chevrolet LCF 3500, 2016 - 2020 Chevrolet LCF 4500, 2020 - 2022 Chevrolet LCF 4500, 2019 - 2021 Chevrolet Silverado 1500, 2007 - 2013 Chevrolet Silverado 1500, 2007 - 2013 Chevrolet Silverado 1500, 2019 - 2022 Chevrolet Silverado 1500, 2007 - 2013 Chevrolet Silverado 1500, 2009 - 2013 Chevrolet Silverado 1500, 2019 - 2022 Chevrolet Silverado 1500, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2022 - 2022 Chevrolet Silverado 1500 LTD, 2007 - 2019 Chevrolet Silverado 2500 HD, 2020 - 2022 Chevrolet Silverado 2500 HD, 2007 - 2019 Chevrolet Silverado 3500 HD, 2020 - 2022 Chevrolet Silverado 3500 HD, 2021 - 2022 Chevrolet Suburban, 2016 - 2019 Chevrolet Suburban, 2021 - 2022 Chevrolet Suburban, 2007 - 2014 Chevrolet Suburban 1500, 2007 - 2009 Chevrolet Suburban 1500, 2007 - 2013 Chevrolet Suburban 2500, 2016 - 2019 Chevrolet Suburban 3500 HD, 2007 - 2009 Chevrolet Tahoe, 2007 - 2013 Chevrolet Tahoe, 2021 - 2022 Chevrolet Tahoe, 2008 - 2013 Chevrolet Tahoe, 2008 - 2009 Chevrolet Tahoe, 2021 - 2022 Chevrolet Tahoe, 2007 - 2009 Chevrolet Trailblazer, 2007 - 2009 Chevrolet W3500 Tiltmaster, 2007 - 2010 Chevrolet W4500 Tiltmaster, 2009 - 2012 GMC Canyon, 2007 - 2009 GMC Envoy, 2007 - 2014 GMC Savana 1500, 2018 - 2022 GMC Savana 2500, 2007 - 2017 GMC Savana 2500, 2007 - 2020 GMC Savana 2500, 2021 - 2022 GMC Savana 2500, 2018 - 2022 GMC Savana 3500, 2007 - 2017 GMC Savana 3500, 2007 - 2020 GMC Savana 3500, 2021 - 2022 GMC Savana 3500, 2009 - 2020 GMC Savana 4500, 2022 - 2022 GMC Savana 4500, 2009 - 2016 GMC Savana 4500, 2019 - 2021 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2019 - 2022 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2019 - 2022 GMC Sierra 1500, 2022 - 2022 GMC Sierra 1500 Limited, 2022 - 2022 GMC Sierra 1500 Limited, 2007 - 2019 GMC Sierra 2500 HD, 2020 - 2022 GMC Sierra 2500 HD, 2007 - 2019 GMC Sierra 3500 HD, 2020 - 2022 GMC Sierra 3500 HD, 2007 - 2008 GMC W3500 Forward, 2007 - 2010 GMC W4500 Forward, 2007 - 2009 GMC Yukon, 2007 - 2009 GMC Yukon, 2011 - 2013 GMC Yukon, 2021 - 2022 GMC Yukon, 2008 - 2013 GMC Yukon, 2007 - 2014 GMC Yukon, 2021 - 2022 GMC Yukon, 2021 - 2022 GMC Yukon XL, 2021 - 2022 GMC Yukon XL, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2009 GMC Yukon XL 1500, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2013 GMC Yukon XL 2500, 2007 - 2007 Hummer H2, 2008 - 2009 Hummer H2, 2008 - 2010 Hummer H3, 2009 - 2010 Hummer H3T, 2007 - 2018 Isuzu NPR, 2007 - 2009 Isuzu NPR-HD, 2012 - 2018 Isuzu NPR-HD, 2020 - 2020 Isuzu NPR-HD, 2007 - 2009 Saab 9-7x, 2008 - 2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
Installation PositionWater Pump
MaterialAluminum
Part interchange
902-2081, CH5945, 85945, 12587395, 8125873950
item #1000W523
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Thermostat Housing for Chevrolet Silverado 1500 GMC Sierra 1500 Buick Cadillac
A-Premium®Part # APTHA0198
Thermostat Housing for Chevrolet Silverado 1500 GMC Sierra 1500 Buick Cadillac
4.649 Reviews
$22.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2004 - 2007 Buick Rainier, 2004 - 2007 Cadillac CTS, 2002 - 2006 Cadillac Escalade, 2003 - 2006 Cadillac Escalade ESV, 2002 - 2006 Cadillac Escalade EXT, 2002 - 2006 Chevrolet Avalanche 1500, 1998 - 2002 Chevrolet Camaro, 1997 - 2008 Chevrolet Corvette, 2003 - 2006 Chevrolet Express 1500, 2003 - 2006 Chevrolet Express 2500, 2003 - 2006 Chevrolet Express 3500, 1999 - 2006 Chevrolet Silverado 1500, 2007 - 2007 Chevrolet Silverado 1500 Classic, 2001 - 2003 Chevrolet Silverado 1500 HD, 2005 - 2006 Chevrolet Silverado 1500 HD, 2007 - 2007 Chevrolet Silverado 1500 HD Classic, 1999 - 2004 Chevrolet Silverado 2500, 2001 - 2006 Chevrolet Silverado 2500 HD, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2001 - 2006 Chevrolet Silverado 3500, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2007 Chevrolet Silverado 3500 HD, 2003 - 2006 Chevrolet SSR, 2000 - 2006 Chevrolet Suburban 1500, 2000 - 2006 Chevrolet Suburban 2500, 2000 - 2006 Chevrolet Tahoe, 2006 - 2006 Chevrolet Trailblazer, 2003 - 2006 Chevrolet Trailblazer EXT, 2003 - 2006 Chevrolet W3500 Tiltmaster, 2003 - 2006 Chevrolet W4500 Tiltmaster, 2005 - 2006 GMC Envoy, 2003 - 2006 GMC Envoy XL, 2004 - 2005 GMC Envoy XUV, 2003 - 2006 GMC Savana 1500, 2003 - 2006 GMC Savana 2500, 2003 - 2006 GMC Savana 3500, 1999 - 2006 GMC Sierra 1500, 2007 - 2007 GMC Sierra 1500 Classic, 2001 - 2003 GMC Sierra 1500 HD, 2005 - 2006 GMC Sierra 1500 HD, 2007 - 2007 GMC Sierra 1500 HD Classic, 1999 - 2004 GMC Sierra 2500, 2001 - 2006 GMC Sierra 2500 HD, 2007 - 2007 GMC Sierra 2500 HD Classic, 2001 - 2006 GMC Sierra 3500, 2007 - 2007 GMC Sierra 3500 Classic, 2004 - 2006 GMC W3500 Forward, 2003 - 2006 GMC W4500 Forward, 2000 - 2006 GMC Yukon, 2000 - 2006 GMC Yukon XL 1500, 2000 - 2006 GMC Yukon XL 2500, 2003 - 2006 Hummer H2, 2003 - 2006 Isuzu Ascender, 2003 - 2006 Isuzu NPR, 2003 - 2006 Isuzu NPR-HD, 2008 - 2009 Pontiac G8, 2004 - 2006 Pontiac GTO, 2005 - 2006 Saab 9-7x, 2004 - 2005 Workhorse FasTrack FT1061, 2005 - 2005 Workhorse FasTrack FT1261, 2004 - 2005 Workhorse FasTrack FT1461, 2004 - 2005 Workhorse FasTrack FT1601, 2004 - 2005 Workhorse FasTrack FT1801, 2006 - 2011 Workhorse W42, 2007 - 2011 Workhorse W62, 2006 - 2012 Workhorse Custom Chassis W42, 2011 - 2012 Workhorse Custom Chassis W62
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorNatural
ConditionNew
item #1015204K
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A-Premium APTHE030 Engine Coolant Thermostat
A-Premium®Part # APTHE030
A-Premium APTHE030 Engine Coolant Thermostat
4.649 Reviews
$19.99
Quantity Less than 4
Edit ZIP code
2-year warranty
90 days free return
Fits 2007 - 2007 Buick Rainier, 2019 - 2020 Cadillac CT6, 2009 - 2014 Cadillac CTS, 2009 - 2013 Cadillac Escalade, 2007 - 2014 Cadillac Escalade, 2021 - 2023 Cadillac Escalade, 2023 - 2023 Cadillac Escalade ESV, 2007 - 2009 Cadillac Escalade ESV, 2011 - 2014 Cadillac Escalade ESV, 2021 - 2023 Cadillac Escalade ESV, 2007 - 2008 Cadillac Escalade EXT, 2009 - 2013 Cadillac Escalade EXT, 2007 - 2007 GMC C8500 Topkick, 2009 - 2012 GMC Canyon, 2007 - 2009 GMC Envoy, 2007 - 2014 GMC Savana 1500, 2007 - 2017 GMC Savana 2500, 2008 - 2020 GMC Savana 2500, 2007 - 2010 GMC Savana 3500, 2012 - 2017 GMC Savana 3500, 2007 - 2019 GMC Savana 3500, 2009 - 2012 GMC Savana 4500, 2014 - 2015 GMC Savana 4500, 2007 - 2009 GMC Sierra 1500, 2011 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2019 - 2020 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2019 - 2020 GMC Sierra 1500, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2019 GMC Sierra 2500 HD, 2020 - 2020 GMC Sierra 2500 HD, 2007 - 2015 GMC Sierra 3500 HD, 2018 - 2019 GMC Sierra 3500 HD, 2007 - 2009 GMC Yukon, 2007 - 2014 GMC Yukon, 2008 - 2013 GMC Yukon, 2007 - 2014 GMC Yukon, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2009 GMC Yukon XL 1500, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2013 GMC Yukon XL 2500, 2007 - 2007 Hummer H2, 2008 - 2009 Hummer H2, 2008 - 2010 Hummer H3, 2009 - 2009 Hummer H3T, 2007 - 2018 Isuzu NPR, 2007 - 2009 Isuzu NPR-HD, 2012 - 2019 Isuzu NPR-HD, 2019 - 2019 Mitsubishi Fuso Canter FE160, 2008 - 2008 Saab 9-7x, 2008 - 2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V1U2
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Thermostat Housing Assembly for Chevrolet Silverado 1500 1999-2003 GMC Cadillac
A-Premium®Part # APTHA0129
Thermostat Housing Assembly for Chevrolet Silverado 1500 1999-2003 GMC Cadillac
4.649 Reviews
$23.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2002 - 2003 Cadillac Escalade, 2002 - 2003 Cadillac Escalade, 2003 - 2003 Cadillac Escalade ESV, 2002 - 2003 Cadillac Escalade EXT, 2002 - 2003 Chevrolet Avalanche 1500, 1998 - 2002 Chevrolet Camaro, 1997 - 2003 Chevrolet Corvette, 2003 - 2003 Chevrolet Express 1500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 1999 - 2003 Chevrolet Silverado 1500, 1999 - 2003 Chevrolet Silverado 1500, 2003 - 2003 Chevrolet Silverado 1500, 2001 - 2003 Chevrolet Silverado 1500 HD, 1999 - 2002 Chevrolet Silverado 2500, 1999 - 2003 Chevrolet Silverado 2500, 2001 - 2003 Chevrolet Silverado 2500 HD, 2001 - 2003 Chevrolet Silverado 3500, 2003 - 2003 Chevrolet SSR, 2000 - 2003 Chevrolet Suburban 1500, 2000 - 2003 Chevrolet Suburban 2500, 2000 - 2003 Chevrolet Tahoe, 2000 - 2003 Chevrolet Tahoe, 2003 - 2003 Chevrolet Trailblazer EXT, 2003 - 2003 Chevrolet W3500 Tiltmaster, 2003 - 2003 Chevrolet W4500 Tiltmaster, 2003 - 2003 GMC Envoy XL, 2003 - 2003 GMC Savana 1500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 3500, 2003 - 2003 GMC Savana 3500, 1999 - 2003 GMC Sierra 1500, 1999 - 2003 GMC Sierra 1500, 2001 - 2003 GMC Sierra 1500, 2001 - 2003 GMC Sierra 1500 HD, 1999 - 2000 GMC Sierra 2500, 1999 - 2003 GMC Sierra 2500, 2001 - 2003 GMC Sierra 2500 HD, 2001 - 2003 GMC Sierra 3500, 2003 - 2003 GMC W4500 Forward, 2000 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon, 2001 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon XL 1500, 2001 - 2003 GMC Yukon XL 1500, 2000 - 2003 GMC Yukon XL 2500, 2003 - 2003 Hummer H2, 2003 - 2003 Isuzu NPR, 2003 - 2003 Isuzu NPR-HD, 1998 - 2002 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialAluminum
Part interchange
902-2701, 379160, 85254, 12571261, 8125712610
item #10027QWE
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A-Premium APTHE057 Engine Coolant Thermostat
A-Premium®Part # APTHE057
A-Premium APTHE057 Engine Coolant Thermostat
4.649 Reviews
$20.99
Quantity Less than 4
Edit ZIP code
2-year warranty
90 days free return
Fits 2003 - 2009 Chevrolet C4500 Kodiak, 2003 - 2009 Chevrolet C5500 Kodiak, 2006 - 2016 Chevrolet Express 2500, 2006 - 2016 Chevrolet Express 3500, 2009 - 2016 Chevrolet Express 4500, 2001 - 2024 Chevrolet Silverado 2500 HD, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2001 - 2006 Chevrolet Silverado 3500, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2024 Chevrolet Silverado 3500 HD, 2019 - 2020 Chevrolet Silverado 4500 HD, 2019 - 2020 Chevrolet Silverado 5500 HD, 2019 - 2020 Chevrolet Silverado 6500 HD, 2003 - 2009 GMC C4500 Topkick, 2003 - 2009 GMC C5500 Topkick, 2006 - 2016 GMC Savana 2500, 2006 - 2016 GMC Savana 3500, 2009 - 2016 GMC Savana 4500, 2001 - 2024 GMC Sierra 2500 HD, 2007 - 2007 GMC Sierra 2500 HD Classic, 2001 - 2006 GMC Sierra 3500, 2007 - 2007 GMC Sierra 3500 Classic, 2007 - 2023 GMC Sierra 3500 HD, 2006 - 2006 Hummer H1, 2019 - 2020 International Harvester CV515, 2005 - 2011 Workhorse LF72, 2005 - 2005 Workhorse Custom Chassis P42, 2007 - 2007 Workhorse Custom Chassis W72
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V1U4
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Engine Coolant Thermostat Housing Assembly for Chevrolet 99-03 GMC Sierra 1500
A-Premium®Part # APTHA0109
Engine Coolant Thermostat Housing Assembly for Chevrolet 99-03 GMC Sierra 1500
4.649 Reviews
$18.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2002 - 2003 Cadillac Escalade, 2002 - 2003 Cadillac Escalade, 2003 - 2003 Cadillac Escalade ESV, 2002 - 2003 Cadillac Escalade EXT, 2002 - 2003 Chevrolet Avalanche 1500, 1998 - 2002 Chevrolet Camaro, 1997 - 2003 Chevrolet Corvette, 2003 - 2003 Chevrolet Express 1500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 2500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 2003 - 2003 Chevrolet Express 3500, 1999 - 2003 Chevrolet Silverado 1500, 1999 - 2003 Chevrolet Silverado 1500, 2003 - 2003 Chevrolet Silverado 1500, 2001 - 2003 Chevrolet Silverado 1500 HD, 1999 - 2002 Chevrolet Silverado 2500, 1999 - 2003 Chevrolet Silverado 2500, 2001 - 2003 Chevrolet Silverado 2500 HD, 2001 - 2003 Chevrolet Silverado 3500, 2003 - 2003 Chevrolet Sonora, 2003 - 2003 Chevrolet SSR, 2000 - 2003 Chevrolet Suburban 1500, 2000 - 2003 Chevrolet Suburban 2500, 2000 - 2003 Chevrolet Tahoe, 2000 - 2003 Chevrolet Tahoe, 2003 - 2003 Chevrolet Trailblazer EXT, 2003 - 2003 Chevrolet W3500 Tiltmaster, 2003 - 2003 Chevrolet W4500 Tiltmaster, 2003 - 2003 GMC Envoy XL, 2003 - 2003 GMC Savana 1500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 2500, 2003 - 2003 GMC Savana 3500, 2003 - 2003 GMC Savana 3500, 1999 - 2003 GMC Sierra 1500, 1999 - 2003 GMC Sierra 1500, 2002 - 2003 GMC Sierra 1500, 2001 - 2003 GMC Sierra 1500 HD, 1999 - 2000 GMC Sierra 2500, 1999 - 2003 GMC Sierra 2500, 2001 - 2003 GMC Sierra 2500 HD, 2001 - 2003 GMC Sierra 3500, 2003 - 2003 GMC W4500 Forward, 2000 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon, 2001 - 2003 GMC Yukon, 2000 - 2003 GMC Yukon XL 1500, 2001 - 2003 GMC Yukon XL 1500, 2000 - 2003 GMC Yukon XL 2500, 2003 - 2003 Hummer H2, 2003 - 2003 Isuzu NPR, 2003 - 2003 Isuzu NPR-HD, 1998 - 2002 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialAluminum
ColorNatural
Part interchange
902-700, 379187, 85580, 12562740, 12571261, 18125712610
item #1005DY14
Note
Engine Coolant Thermostat Housing Assembly -- With Water Pump Casting No. 12562459, Includes 186 Fahrenheit Degree Thermostat.
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Engine Coolant Thermostat for Chevrolet Silverado 3500 GMC Sierra 2500 HD Hummer
A-Premium®Part # APTHE058
Engine Coolant Thermostat for Chevrolet Silverado 3500 GMC Sierra 2500 HD Hummer
4.649 Reviews
$17.99
Quantity Less than 2
Edit ZIP code
2-year warranty
90 days free return
Fits 2003 - 2009 Chevrolet C4500 Kodiak, 2003 - 2009 Chevrolet C5500 Kodiak, 2006 - 2016 Chevrolet Express 2500, 2006 - 2016 Chevrolet Express 3500, 2009 - 2016 Chevrolet Express 4500, 2001 - 2024 Chevrolet Silverado 2500 HD, 2007 - 2007 Chevrolet Silverado 2500 HD Classic, 2001 - 2006 Chevrolet Silverado 3500, 2007 - 2007 Chevrolet Silverado 3500 Classic, 2007 - 2024 Chevrolet Silverado 3500 HD, 2019 - 2020 Chevrolet Silverado 4500 HD, 2019 - 2020 Chevrolet Silverado 5500 HD, 2019 - 2020 Chevrolet Silverado 6500 HD, 2003 - 2009 GMC C4500 Topkick, 2003 - 2009 GMC C5500 Topkick, 2006 - 2016 GMC Savana 2500, 2006 - 2016 GMC Savana 3500, 2009 - 2016 GMC Savana 4500, 2018 - 2018 GMC Sierra 2500 HD, 2001 - 2017 GMC Sierra 2500 HD, 2019 - 2024 GMC Sierra 2500 HD, 2007 - 2007 GMC Sierra 2500 HD Classic, 2001 - 2006 GMC Sierra 3500, 2007 - 2007 GMC Sierra 3500 Classic, 2018 - 2018 GMC Sierra 3500 HD, 2007 - 2017 GMC Sierra 3500 HD, 2019 - 2023 GMC Sierra 3500 HD, 2006 - 2006 Hummer H1, 2019 - 2020 International Harvester CV515, 2005 - 2011 Workhorse LF72, 2005 - 2005 Workhorse Custom Chassis P42, 2007 - 2007 Workhorse Custom Chassis W72
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
ConditionNew
item #1013DUEH
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ÜRO Parts GM0718508 Engine Coolant Thermostat Housing, Upper
ÜRO PartsPart # GM0718508
ÜRO Parts GM0718508 Engine Coolant Thermostat Housing, Upper
4.410 Reviews
$27.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2007 Buick Rainier, 2002-2006 Cadillac Escalade, 2002-2006 Cadillac Escalade EXT, 2003-2006 Cadillac Escalade ESV, 2004-2005 Cadillac CTS, 2006-2007 Cadillac CTS, 1997-2008 Chevrolet Corvette, 1998-2002 Chevrolet Camaro, 1999-1999 Chevrolet Silverado 2500, 1999-2006 Chevrolet Silverado 1500, 1999-2006 Chevrolet Silverado 1500, 2000-2000 Chevrolet Suburban 2500, 2000-2000 Chevrolet Tahoe, 2000-2000 Chevrolet Tahoe, 2000-2002 Chevrolet Silverado 2500, 2000-2002 Chevrolet Silverado 2500, 2000-2002 Chevrolet Suburban 1500, 2001-2003 Chevrolet Silverado 1500 HD, 2001-2006 Chevrolet Silverado 2500 HD, 2001-2006 Chevrolet Silverado 3500, 2001-2006 Chevrolet Suburban 2500, 2001-2006 Chevrolet Tahoe, 2002-2006 Chevrolet Avalanche 1500, 2003-2005 Chevrolet Express 2500, 2003-2005 Chevrolet Express 3500, 2003-2006 Chevrolet Express 1500, 2003-2006 Chevrolet Express 2500, 2003-2006 Chevrolet Express 2500, 2003-2006 Chevrolet SSR, 2003-2006 Chevrolet Silverado 1500, 2003-2006 Chevrolet Silverado 2500, 2003-2006 Chevrolet Suburban 1500, 2003-2006 Chevrolet Trailblazer EXT, 2003-2006 Chevrolet W3500 Tiltmaster, 2003-2006 Chevrolet W4500 Tiltmaster, 2004-2006 Chevrolet Sonora, 2005-2006 Chevrolet Silverado 1500 HD, 2006-2006 Chevrolet Express 3500, 2006-2006 Chevrolet Express 3500, 2006-2006 Chevrolet Express 3500, 2006-2006 Chevrolet Trailblazer, 2006-2006 Chevrolet Trailblazer, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 HD Classic, 2007-2007 Chevrolet Silverado 2500 HD Classic, 2007-2007 Chevrolet Silverado 3500 Classic, 2007-2007 Chevrolet Silverado 3500 HD, 2007-2009 Chevrolet Silverado 2500, 1999-2004 GMC Sierra 2500, 1999-2006 GMC Sierra 1500, 1999-2006 GMC Sierra 1500, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon XL 2500, 2000-2006 GMC Yukon XL 1500, 2001-2003 GMC Sierra 1500 HD, 2001-2006 GMC Sierra 1500, 2001-2006 GMC Sierra 2500 HD, 2001-2006 GMC Sierra 3500, 2001-2006 GMC Yukon, 2001-2006 GMC Yukon XL 2500, 2003-2005 GMC Savana 2500, 2003-2005 GMC Savana 3500, 2003-2006 GMC Envoy XL, 2003-2006 GMC Savana 1500, 2003-2006 GMC Savana 2500, 2003-2006 GMC Savana 2500, 2003-2006 GMC W4500 Forward, 2004-2005 GMC Envoy XUV, 2004-2006 GMC W3500 Forward, 2005-2006 GMC Envoy, 2005-2006 GMC Sierra 1500 HD, 2006-2006 GMC Savana 3500, 2006-2006 GMC Savana 3500, 2007-2007 GMC Sierra, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 HD Classic, 2007-2007 GMC Sierra 2500 HD Classic, 2007-2007 GMC Sierra 3500 Classic, 2008-2008 GMC Sierra, 2003-2006 Hummer H2, 2003-2006 Isuzu Ascender, 2003-2006 Isuzu NPR, 2003-2006 Isuzu NPR-HD, 1998-2002 Pontiac Firebird, 2004-2006 Pontiac GTO, 2008-2009 Pontiac G8, 2005-2006 Saab 9-7x, 2004-2004 Workhorse FasTrack FT1061, 2004-2005 Workhorse FasTrack FT1461, 2004-2005 Workhorse FasTrack FT1461, 2004-2005 Workhorse FasTrack FT1601, 2004-2005 Workhorse FasTrack FT1801, 2005-2005 Workhorse FasTrack FT1061, 2005-2005 Workhorse FasTrack FT1261, 2006-2006 Workhorse W42, 2006-2008 Workhorse W16, 2006-2008 Workhorse W18, 2007-2011 Workhorse W42, 2007-2011 Workhorse W62, 2006-2006 Workhorse Custom Chassis W42, 2006-2006 Workhorse Custom Chassis W42, 2007-2012 Workhorse Custom Chassis W42, 2011-2012 Workhorse Custom Chassis W62
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
Installation PositionUpper
MaterialA384
ColorSilver
Part interchange
GM0718508, 12581594, 12600172, 1511057, 12568911, 8125689110, 8125815940, 8126001720, 
...View more
item #1000ZS32
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Thermostat Housing Assembly for Chevrolet Colorado GMC Canyon 04-12 Hummer H3
A-Premium®Part # APTHA0029
Thermostat Housing Assembly for Chevrolet Colorado GMC Canyon 04-12 Hummer H3
4.649 Reviews
$31.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2004 - 2006 Chevrolet Colorado, 2007 - 2012 Chevrolet Colorado, 2004 - 2006 Chevrolet Colorado, 2007 - 2012 Chevrolet Colorado, 2004 - 2006 GMC Canyon, 2007 - 2012 GMC Canyon, 2004 - 2006 GMC Canyon, 2007 - 2012 GMC Canyon, 2006 - 2006 Hummer H3, 2007 - 2010 Hummer H3, 2009 - 2010 Hummer H3T
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialMetal
ColorNatural
Part interchange
902-847, 12622316, 440180
item #1003CVUK
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A-Premium APTHE032 Engine Coolant Thermostat
A-Premium®Part # APTHE032
A-Premium APTHE032 Engine Coolant Thermostat
4.649 Reviews
$22.99
Edit ZIP code
2-year warranty
90 days free return
Fits 2007 - 2007 Buick Rainier, 2009 - 2014 Cadillac CTS, 2007 - 2014 Cadillac Escalade, 2009 - 2013 Cadillac Escalade, 2021 - 2023 Cadillac Escalade, 2007 - 2014 Cadillac Escalade ESV, 2021 - 2023 Cadillac Escalade ESV, 2007 - 2013 Cadillac Escalade EXT, 2007 - 2007 GMC C8500 Topkick, 2009 - 2012 GMC Canyon, 2007 - 2009 GMC Envoy, 2007 - 2014 GMC Savana 1500, 2007 - 2017 GMC Savana 2500, 2007 - 2020 GMC Savana 2500, 2018 - 2021 GMC Savana 2500, 2021 - 2022 GMC Savana 2500, 2007 - 2017 GMC Savana 3500, 2007 - 2020 GMC Savana 3500, 2018 - 2021 GMC Savana 3500, 2021 - 2022 GMC Savana 3500, 2009 - 2020 GMC Savana 4500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2007 - 2013 GMC Sierra 1500, 2019 - 2021 GMC Sierra 1500, 2019 - 2023 GMC Sierra 1500, 2019 - 2023 GMC Sierra 1500, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 Classic, 2007 - 2007 GMC Sierra 1500 HD Classic, 2007 - 2019 GMC Sierra 2500 HD, 2020 - 2023 GMC Sierra 2500 HD, 2007 - 2007 GMC Sierra 2500 HD Classic, 2007 - 2007 GMC Sierra 3500 Classic, 2007 - 2019 GMC Sierra 3500 HD, 2020 - 2023 GMC Sierra 3500 HD, 2007 - 2008 GMC W3500 Forward, 2007 - 2010 GMC W4500 Forward, 2007 - 2009 GMC Yukon, 2007 - 2014 GMC Yukon, 2007 - 2014 GMC Yukon, 2008 - 2013 GMC Yukon, 2021 - 2023 GMC Yukon, 2021 - 2023 GMC Yukon, 2021 - 2023 GMC Yukon XL, 2021 - 2023 GMC Yukon XL, 2007 - 2009 GMC Yukon XL 1500, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2014 GMC Yukon XL 1500, 2007 - 2013 GMC Yukon XL 2500, 2007 - 2007 Hummer H2, 2008 - 2009 Hummer H2, 2008 - 2010 Hummer H3, 2009 - 2010 Hummer H3T, 2007 - 2018 Isuzu NPR, 2007 - 2009 Isuzu NPR-HD, 2012 - 2019 Isuzu NPR-HD, 2019 - 2019 Mitsubishi Fuso Canter FE160, 2008 - 2009 Saab 9-7x, 2009 - 2009 Saab 9-7x
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
MaterialMetal and Rubber
ConditionNew
item #1005V0PY
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Engine Coolant Thermostat - Mahle TI 222 88
MahlePart # TI 222 88
Engine Coolant Thermostat - Mahle TI 222 88
$32.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2008 Chevrolet Colorado, 2009-2012 Chevrolet Colorado, 2009-2012 Chevrolet Colorado, 2004-2008 GMC Canyon, 2009-2012 GMC Canyon, 2009-2012 GMC Canyon, 2006-2007 Hummer H3, 2008-2010 Hummer H3, 2009-2010 Hummer H3T
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Hummer
Item LocatedUnited States
Quantity1
Part interchange
TI 222 88, 34045, 48718, 538-187, TI22288, 12579956, 12622316, 12620113
item #1000XNZQ
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What is an engine thermostat?

 While all engines can become too hot, if your thermostat isn't working correctly, your engine's well-being is at serious risk. The engine thermostat, often simply referred to as a thermostat, regulates the engine's operating temperature within an optimal range (typically around 195 to 220 degrees Fahrenheit).

How does a car thermostat work?

As a temperature-sensitive valve within the cooling system, a car thermostat responds to changes in coolant temperature. Understanding how it works by the following breakdown steps:

  • Closed position (cold start)

Initially closed to help the engine warm up quickly.

  • Heating up

The engine generates heat during operation.

  • Opening the thermostat

A temperature-sensitive element (usually wax) causes the thermostat to open gradually.

  • Coolant flow

When open, coolant flows from the engine to the radiator.

  • Maintaining optimal temperature

Adjusts coolant flow to maintain the ideal engine temperature.

  • Temperature regulation

Continuously adjusts to prevent overheating and ensure efficient operation.

Signs of a bad thermostat

  1. Overheating: The engine becomes excessively hot due to a stuck-closed thermostat.
  2. Low or fluctuating temperature: A thermostat stuck open results in a cooler engine, affecting fuel efficiency and heating.
  3. Temperature warning light: Illuminates to indicate engine overheating due to a faulty thermostat.
  4. Poor fuel efficiency: Stuck-open thermostat reduces fuel efficiency as the engine operates less efficiently at lower temperatures.
  5. Inadequate cabin heating: Insufficient cabin heating in cold weather with a thermostat that's stuck open.
  6. Coolant leaks: Gasket or sealing issues can lead to coolant leaks.
  7. Rapid temperature fluctuations: The gauge shows rapid swings between hot and cold.
  8. Engine running hot at idle: Higher engine temperature during idle or in traffic due to restricted coolant flow.
  9. Slow or inconsistent warm-up: Longer-than-normal warm-up times, even in moderate weather.
  10. Inconsistent heater operation: This affects the performance of the vehicle's heater, causing inconsistent or inadequate heating in cold weather.

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