Upgraded Cooling: Our 68003582AB Aluminum Thermostat Housing Review

We recently got our hands on the 68003582AB aluminum thermostat housing assembly, designed as a direct replacement for the often problematic plastic OEM housing found in several Chrysler, Dodge, and Jeep models. After installing it in a 2012 Dodge Caliber, we’ve been thoroughly impressed with the quality improvement. The aluminum construction feels substantially more durable than the original plastic component, which is notorious for developing cracks and leaks over time.

Installation was straightforward, with perfect fitment and all necessary hardware included. We’ve noticed improved cooling performance with more consistent temperature regulation, particularly in stop-and-go traffic where the original housing often struggled. At this price point, we believe this upgrade is a no-brainer preventative maintenance item for compatible vehicles, potentially saving hundreds in future repair costs and coolant leaks.