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5448802
Expansion Tank
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$2,999.95 $3,569.94
Genuine OEM Part

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.

Manufacturer Warranty*
DESCRIPTION
An Expansion Tank is a component in the cooling system of a truck that is used to accommodate the coolant expansion and contraction due to temperature changes. It is usually made of plastic or metal and is located near the radiator. The Part Number 5448802 refers to a specific expansion tank model designed for use in certain types of trucks. The tank works by allowing excess coolant to flow into it as it expands, and then releasing it back into the radiator once it contracts. This helps regulate the pressure within the cooling system and prevents overheating. A malfunctioning expansion tank can cause coolant leaks or engine damage, so regular inspection and maintenance are recommended.

SPECIFICATIONS

Package Dimensions
23.25 x 16.25 x 12.75 in
Weight
43 lbs
* This information is provided as is and may be out of date.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.

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