Description

A thermostat is a component in a truck’s engine cooling system that helps regulate the engine’s temperature. The part number for this specific thermostat is 5256423 4929624 3551565. It works by opening and closing a valve that allows coolant to flow through the engine, helping it maintain an optimal temperature. When the engine is cold, the thermostat remains closed, preventing coolant from circulating through the radiator and instead keeping it within the engine block to warm up faster. Once the engine reaches its operating temperature, usually around 195 degrees Fahrenheit (90 degrees Celsius), the thermostat opens and allows coolant to flow through the radiator to cool down before returning back to the engine again. It plays a crucial role in preventing overheating or undercooling of a truck’s engine, which can lead to serious damage if left unchecked. Hawks Parts is a professional Cummins wholesale supplier in China, We can provide Genuine/Original, OEM, and Aftermarket quality grades for your choice as well as a one-stop service for you.

OE Quality(Original Equipment): Original manufacturer with brand logo and packaging, This is the real Cummins

OEM: This is a genuine part produced directly by the original equipment manufacturer (OEM) and designed with the precise specifications and standards of your vehicle’s original parts. It is a real OEM part. You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to.

Aftermarket: High quality, You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. This is for the automotive aftermarket. packaging can be neutral or customized to your requirements.