SKP SK1502320 Engine Water Pump

Engine Water Pump for Nissan and INFINITI

SKP SK1502320 is an engine water pump for a wide range of Nissan, INFINITI, and Suzuki applications. It is a direct-fit replacement for vehicles such as the Nissan Altima, Maxima, Murano, Pathfinder, Frontier, Xterra, and Quest, along with select INFINITI G35, FX35, M35, M37, and I35 models.

This water pump cross-references Airtex AW9426 and Gates 43520 for the same application.

Key Features

• Engine water pump replacement for cooling system service
• Compatible with 2002-2016 Nissan, INFINITI, and Suzuki applications listed below
• Direct replacement part number SK1502320
• Cross-reference match for common aftermarket catalog numbers
• Supports cooling system circulation in VQ-series engine applications

Detailed Description

SKP SK1502320 is built for vehicles that rely on consistent coolant flow to maintain operating temperature. It serves as a replacement engine water pump for many Nissan Altima, Maxima, Murano, Pathfinder, Frontier, Xterra, Quest, and 350Z models, plus select INFINITI G35, FX35, M35, M37, and I35 vehicles. If you are searching for a water pump for a 2002-2008 Nissan Maxima, a 2003-2006 Nissan 350Z, or a 2005-2016 Nissan Frontier, this part number is listed for those applications.

Additional fitment includes 2004-2009 Nissan Quest, 2005-2015 Nissan Xterra, 2005-2012 Nissan Pathfinder, 2012-2016 Nissan NV1500, NV2500, and NV3500, and 2009-2012 Suzuki Equator. The part number SK1502320 also appears in interchange listings with GMB 150-2320 and other catalog references.

What It Helps Address

• Coolant circulation problems caused by a worn water pump
• Engine overheating from reduced coolant movement
• Coolant leaks at the pump assembly
• Noise or bearing wear from a failing pump
• Temperature instability in daily-driven Nissan and INFINITI vehicles

Installation Notes and Tips

Confirm engine code and exact model year before ordering, especially on vehicles with split-year fitment such as the 2007 Nissan Murano through 03/2007. Inspect the cooling system, thermostat, hoses, and drive components during service so the replacement pump can operate under proper conditions. Always follow the vehicle service manual for coolant refill and bleeding procedures.

Quality Assurance

SKP SK1502320 is cataloged as a direct replacement engine water pump with established aftermarket cross-references for the listed applications. Verify fitment against the vehicle’s year, make, model, and engine configuration before installation.