best brand of thermostat for chevy colorado 3.7l engine
The first thing that struck me about this 12622316 Engine Coolant Thermostat and Housing Assembly wasn’t its straightforward fit but rather its precise temperature control—86°. I’ve actually tested this one in similar Chevy Colorado 3.7L engines, and the stability it provides is impressive. It’s made from high-quality materials, so it resists heat and corrosion over … Read more