DENSO Auto Parts Radiator P/N:221-9330
DENSO Auto Parts 221-3140 radiator for the 2004-2005 Toyota Sienna V6 3.3L cools the engine through thin-tube aluminum cores. It is a new radiator made to OEM quality and performance standards under DENSO's First Time Fit philosophy.
Coolant leaks, a temperature gauge that climbs or a coolant level that keeps dropping can mean the radiator is wearing out. Before you replace it, rule out a loose hose clamp, a sticking thermostat or a tired water pump, since other cooling parts can also lead to overheating or coolant loss. Check the coolant level only when the engine is cool.
This radiator is a direct-fit replacement for the 2004-2005 Toyota Sienna V6 3.3L, and the vehicle takes a single radiator.
Fit and size
Build and materials
This part cross-references / interchanges with the following part numbers:
Is the DENSO Auto Parts 221-3140 radiator right for the 2004-2005 Toyota Sienna V6 3.3L?
Yes. DENSO Auto Parts 221-3140 is listed for the 2004-2005 Toyota Sienna V6 3.3L, which takes one radiator.
Does the DENSO 221-3140 radiator come with a transmission oil cooler?
Yes. The DENSO 221-3140 radiator includes a transmission oil cooler.
What are the core dimensions and the inlet and outlet diameters of this radiator?
The core is 26.375 in high, 19.313 in wide and 0.625 in thick. The inlet diameter is 1.5 in and the outlet diameter is 0.937 in.
Can a rising temperature gauge or a coolant leak mean the radiator is failing?
Yes, either can, though other cooling parts can cause them too. With the engine off and cool, look for wet spots or residue on the core; a shop can pressure-test the system.
What is the country of origin of the DENSO Auto Parts 221-3140 radiator?
The country of origin for the DENSO Auto Parts 221-3140 radiator is Indonesia.
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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.