Main Engine Water Pump.

• Circulates coolant through the engine
• Helps prevent overheating
• Replace when leaking or failing

The Engine Water Pump in your INFINITI is a crucial part of your vehicle's cooling system. To keep your vehicle at the right operating temperature, coolant flows between the radiator and engine. The Engine Water Pump's job is to constantly circulate coolant between these two parts to prevent overheating.

Your cooling system depends on many different parts to function, and if one of them wears out, it can damage the others. This means your Engine Water Pump might be damaged if other components aren't working properly. Corrosion build-up and age can also lead to a bad Engine Water Pump.

A failing Engine Water Pump should be replaced promptly to prevent engine damage. Signs you need to replace your INFINITI Engine Water Pump include high-temperature readings from the temperature gauge, coolant leaks (look for greasy green, pink, or yellow puddles under the engine), and grinding noises from the engine.

The cooling system is critical to keeping your INFINITI operational. If your Engine Water Pump fails, it can put other cooling system parts, and the engine itself, in jeopardy. Shop OEM parts to find a replacement Engine Water Pump made with your INFINITI in mind. Plus, Genuine INFINITI Parts include a 12-month/12,000-mile limited warranty.

The Engine Water Pump, part B1010AL50B, will fit your INFINITI FX35 2003-2008, INFINITI G35 2003-2007, INFINITI I35 2002-2004, INFINITI M35 2006-2008, or INFINITI M45 2006-2008. Reference the What This Fits tab for more information about fitment.