1.4L engine

  • Ultimate Aluminum Thermostat Housing Upgrade: GM 1.4L Engine Savior

    ByMike Izzo

    Ultimate Aluminum Thermostat Housing Upgrade: GM 1.4L Engine Savior

    We recently tested this aluminum thermostat housing assembly designed for 2011-2016 Chevy Cruze, 2013-2020 Trax Sonic, and 2013-2020 Buick Encore vehicles with the 1.4L engine. This upgrade replaces the notoriously problematic plastic OEM housing that tends to crack and leak over time. The aluminum construction offers significantly improved durability and heat dispersion compared to the factory part. Installation was straightforward with perfect fitment and all necessary hardware included. We particularly appreciated the pre-installed thermostat, saving an extra step during replacement. After several weeks of testing in various conditions, we’ve seen consistent coolant temperatures and zero leaks. For around $40, this housing represents an excellent value considering it potentially saves hundreds in future repairs. If your GM 1.4L is showing signs of coolant loss or overheating, we highly recommend this upgrade before more serious damage occurs.

  • Upgraded Aluminum Thermostat Housing: A GM 1.4L Engine Lifesaver

    BySteve

    Upgraded Aluminum Thermostat Housing: A GM 1.4L Engine Lifesaver

    We recently got our hands on the 25200455 Coolant Thermostat Housing Assembly, and it’s truly a game-changer for GM 1.4L engine owners. This upgraded aluminum replacement addresses the notorious failure issues of the original plastic OEM parts (55565336, 55579010, 55593034, 902-808) found in Chevy Cruze, Trax, Sonic, and Buick Encore models.

    What impressed us most was the superior build quality. The aluminum construction significantly improves heat dissipation and durability compared to the crack-prone factory plastic housing. Installation was straightforward, with all necessary gaskets and hardware included in the package.

    After testing it for several weeks, we’ve noticed improved cooling system stability and no signs of the leaking that plagued the original parts. At this price point, this thermostat housing represents an excellent preventative upgrade that could save you from expensive roadside assistance calls and coolant-related headaches.