AISIN Engine Water Pump P/N:WPN-001
AISIN WPN-702 water pump for the 2002-2018 Nissan Altima V6 3.5L and other vehicles circulates coolant through the engine to help hold normal operating temperature. The engine water pump assembly is OE engineered and manufactured.
Coolant seepage near the pump, a whine from the front of the engine or overheating can mean the pump is wearing out, but a hose or radiator problem can look the same. Before you replace it, look over the pump and hoses with the engine off and cool for wet or crusty coolant residue.
The 2002-2018 Nissan Altima V6 3.5L and the 2005-2019 Nissan Frontier V6 4.0L take this water pump, and so do the 2002-2014 Nissan Maxima V6 3.5L and many other vehicles. Each takes one. If your vehicle is not named here, look it up in the "Vehicles it fits" section by year and engine.
Fit and size
Build and materials
Is the AISIN WPN-702 a Nissan Altima water pump for the 2002-2018 V6 3.5L?
Yes. AISIN WPN-702 is listed for the 2002-2018 Nissan Altima V6 3.5L. For any other vehicle, the "Vehicles it fits" section lets you look it up by year and engine.
Will this water pump fit a 2005-2019 Nissan Frontier V6 4.0L?
Yes. The AISIN WPN-702 is listed for the 2005-2019 Nissan Frontier V6 4.0L, and that truck takes one pump.
What is the AISIN WPN-702 water pump made of?
The pump is aluminum die-cast, which gives it weight reduction and added strength.
What can a failing water pump look like?
Wet or crusty coolant residue near the pump, a whine from the front of the engine or overheating can all mean the pump is wearing out. A shop can pressure-test the cooling system to confirm.
Which engines is the AISIN WPN-702 listed for?
The AISIN WPN-702 is listed for V6-2.5L, V6-3.5L and V6-4.0L engines.
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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.