Dorman - OE Solutions Engine Coolant Reservoir P/N:603-085
Dorman 603-360 front coolant recovery tank for the 2005-2015 Nissan Armada V8 5.6L and other vehicles holds the coolant that the hot engine pushes out. Also called an engine coolant recovery tank, it is pressurized and sends the coolant back as the engine cools.
Cracks in the plastic, coolant stains under the hood or a coolant level that keeps dropping can mean this tank is worn, though the radiator cap or a coolant hose can be behind them too, so find the cause before you replace it. The engine takes a single tank, so this listing is all it needs.
This tank is a direct replacement, built to fit and work like the original, for the 2005-2015 Nissan Armada V8 5.6L, the 2004-2010 Infiniti QX56 V8 5.6L and the 2004 Nissan Pathfinder Armada V8 5.6L.
Fit and size
Build and materials
One coolant recovery tank and one cap. Mounting hardware and a level sensor are not included, so plan on new fasteners.
Interchange: APET0416 · 2411353 · 217107S000 · 217109GA0A · 21710ZZ90A · 217237S000 · 217239DF0A · 217239FD0A · 217239FD0C · NI3014126 · NI3014127
This part cross-references / interchanges with the following part numbers:
Is this Dorman coolant recovery tank right for the 2005-2015 Nissan Armada V8 5.6L?
Yes. Dorman 603-360 is a front coolant recovery tank for the 2005-2015 Nissan Armada V8 5.6L, and the engine takes a single tank.
Does this Dorman overflow tank come with its cap and mounting hardware?
Yes, the box holds the tank and one cap, but mounting hardware and a level sensor are not included.
What pressure is this Dorman coolant overflow tank cap rated for?
Dorman 603-360 is pressurized, and its cap has a maximum pressure rating of 20.3 psi. The tank holds 2 L of coolant.
Is this Dorman radiator overflow tank made of plastic?
Yes. The tank is plastic, made to withstand underhood heat and engine vibration.
What can a cracked or leaking coolant recovery tank look like?
With the engine off and cool, look for cracks in the plastic and coolant residue or stains around the tank. A shop can pressure-test the cooling system if the cause is unclear.
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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.