Upgrade Aluminium Thermostat Housing Assembly Compatible with Cadillac ATS CTS CT5 CT6 2016-2022, Camaro Colorado 2016-2022, GMC Canyon 2017-2022 Replace OE#12678784, 12647180, 12670209 15-81889

Key features

• Direct OEM Replacement Thermostat Housing: Directly replaces OEM part numbers 15-81889, 12678784, 12647180, 12670209, 12673280, 959212, 959-195, precision machined for a perfect drop-in fit with no modifications required.
• Leak-Proof Design for Stable Engine Performance: Engineered to fix cracked and leaking thermostat housings with a tight secure seal, prevents coolant loss, maintains optimal engine operating temperature and avoids overheating risks.
• Upgraded Premium Aluminum Construction: Expertly crafted from high-grade aluminum to withstand extreme engine heat and pressure, far more crack and corrosion resistant than original plastic units for long-lasting reliable performance.
• 194°F / 90°C Complete Thermostat Housing Assembly: Thermostat opening temperature is 194 Degrees Fahrenheit / 90 Degrees Celsius, matching OEM specifications; package includes 1 full engine coolant thermostat and housing assembly.
• 1-Year Warranty & Hassle-Free Customer Support: Backed by a 1-year warranty for complete peace of mind; contact us directly for any fit, installation or quality issues, we provide prompt and satisfactory solutions for every customer.

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