DENSO Auto Parts Radiator P/N:221-9408
DENSO Auto Parts 221-3414 radiator for the 2005-2019 Nissan Frontier 4-cylinder 2.5L sheds engine heat from the coolant through a thin-tube aluminum core.
Coolant stains on the core or tanks, bent fins and an engine that runs hot can mean the radiator has failed. Hot running has other causes too, so with the engine off and cool, look the core and tank seams over for leaks and damage first; a shop can test the rest of the cooling system.
This radiator fits the 2005-2019 Nissan Frontier 4-cylinder 2.5L and is built to DENSO's First Time Fit philosophy.
Fit and size
Build and materials
One radiator with its transmission oil cooler. The 2005-2019 Nissan Frontier 4-cylinder 2.5L takes one radiator, so this listing covers it.
This part cross-references / interchanges with the following part numbers:
Does DENSO 221-3414 work as a radiator for the 2005-2019 Nissan Frontier 4-cylinder 2.5L?
Yes. DENSO Auto Parts 221-3414 is listed for the 2005-2019 Nissan Frontier 4-cylinder 2.5L, and that engine takes one radiator.
Does the DENSO 221-3414 radiator include a transmission oil cooler?
Yes. DENSO 221-3414 comes with the transmission oil cooler included, and this listing is one radiator.
What size are the inlet and outlet on this radiator?
Both the inlet and the outlet are 1.375 in in diameter. The core is 27.062 in wide, 23.625 in high and 0.625 in thick.
What kind of core does this DENSO radiator have?
It has a thin-tube aluminum core. The fin pitch is made for efficient heat transfer.
Does DENSO test its radiators for durability?
Yes. DENSO radiators pass strict durability and function tests, and the configuration, tanks, fin pitch, core dimensions and materials meet rigid OE manufacturer standards.
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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.