Keep your engine running at the right temperature with the DENSO Auto Parts Radiator, part number 221-9310 (also 2219310). It drops in as a direct-fit replacement for the 2013 Chevrolet Malibu, giving your cooling system a clean way to shed the heat your engine produces.
A radiator carries hot engine coolant through its core, where airflow pulls heat away and returns cooler coolant to the engine to help maintain proper operating temperature. If the original radiator is leaking, clogged, or corroded, replacing it restores that heat-exchange path.
Signs the original radiator may need replacing include coolant leaks, overheating, and a low or frequently topped-off coolant level. Diagnose the cause of any overheating before replacing, as other cooling components can produce the same symptoms.
Interchange: 21797 · 8013328 · 3867 · 20979496 · 13328 · 13328C · 41-13328 · 4113328 · CU13328
This part cross-references / interchanges with the following part numbers:
What vehicle does this radiator fit?
It is a direct-fit replacement for the 2013 Chevrolet Malibu. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What does a radiator do?
It carries hot engine coolant through its core, where airflow removes heat and returns cooler coolant to the engine to help maintain proper operating temperature.
What are signs my radiator needs replacing?
Common signs include coolant leaks, overheating, and a coolant level that keeps dropping. Diagnose the cause first, since other cooling parts can cause the same symptoms.
What interchange numbers does this part cross-reference?
It cross-references 21797, 8013328, 3867, 20979496, 13328, 13328C, 41-13328 (4113328), and CU13328.
Is this a DENSO part?
Yes. It is a DENSO Auto Parts radiator, manufacturer part number 221-9310.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.