3645857 Preview Image

3645857
Thermostat
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$319.99 $415.99

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.


DESCRIPTION
A thermostat is a component in a truck's cooling system that regulates the flow of coolant through the engine. The part number for this specific thermostat is 3645857. When the engine reaches a certain temperature, the thermostat opens up to allow coolant to circulate and cool down the engine. If the thermostat fails, it can cause overheating or poor fuel economy due to inefficient combustion. It is important to regularly check and replace the thermostat if necessary to ensure proper engine function and prevent damage.

SPECIFICATIONS

Package Dimensions
4.25 x 3.38 x 2.88 in
Weight
0.7 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.