Engine Coolant Thermostat Housing Assembly for Chevy GMC Cadillac Saturn

Key features

• Vehicle Fitment 1: Engine coolant thermostat housing assembly for Chevrolet Chevy Equinox 2010-2012 3.0L, Equinox 2008-2017 3.6L, Malibu 2008-2012 3.6L, Impala 2014-2019 3.6L, Captiva Sport 2011-2015 3.0L, Captiva Sport2008-2010 3.6L. | for Saturn Aura 2007-2009 3.6L, Vue 2008-2010 V6 3.6L. | for GMC Terrain 2010-2012 3.0L, Terrain 2013-2017 3.6L.
• Vehicle Fitment 2: aluminum thermostat housing assembly for Cadillac SRX 2010-2011 3.0L, SRX 2012-2016 3.6L, XTS 2013-2019 3.6L. | for Buick LaCrosse 2010 3.0L, LaCrosse 2010-2016 3.6L, Allure 2010 3.0L 3.6L. Part Number: 12638836, 12651113, 12689039, 1511077, 902693, 902-693. Please verify fitment, OE number, and product images before ordering
• Precision Temperature Control: HHCSOP's aluminum engine coolant thermostat housing assembly precision-calibrated thermostat opens at 82°C / 179.6°F. In Bypass Mode (cold start), coolant stays inside the engine faster warm-up for reducing wear. In Full Flow Mode (hot engine), coolant flows through the radiator to prevent overheating.
• Durable Construction: Upgraded precision-machined engine coolant aluminum thermostat housing — heat-resistant, corrosion-resistant, stronger than plastic, and designed for efficient heat dissipation.Leak-proof sealing surface keeps coolant where it belongs. Built to last. Prevents engine damage and costly repairs.
• Complete Kit: Aluminum thermostat housing assembly includes the 1x thermostat Housing, 1x pre-installed thermostat,1x rubber gasket, and 3x mounting bolts. No extra trips to the parts store.
• 1-Year Warranty: Backed by our quality promise. If you have any issues with our aluminum thermostat housing assembly fitment or performance, contact us via Amazon — we'll make it right. Professional installation recommended.

Free shipping included. 30-day hassle-free returns.