Metelli PA1287 Engine Water Pump

Reliable Engine Water Pump for Nissan and Infiniti Vehicles

The Metelli PA1287 engine water pump is designed to maintain optimal engine temperature and ensure efficient cooling for a range of Nissan and Infiniti models. This new water pump includes a pulley and gasket, making it a comprehensive replacement part for your vehicle's cooling system.

• Includes pulley with 31 teeth for precise belt engagement
• Comes with gasket and o-ring for secure sealing
• Durable aluminium housing for lightweight strength
• Metal impeller with 6 vanes and 75.8 mm outside diameter
• Brand new, not remanufactured, ensuring reliable performance

Durable Construction and Design Features

The Metelli PA1287 water pump features a robust aluminium housing that provides excellent heat dissipation and corrosion resistance. Its metal impeller, equipped with six vanes, is engineered to deliver consistent coolant flow, helping to prevent engine overheating. The included pulley with 31 teeth ensures proper belt alignment and smooth operation within the engine’s belt system. This water pump is supplied new and includes a gasket and o-ring to guarantee a tight seal and prevent leaks during installation.

Compatible Nissan and Infiniti Models

This engine water pump is compatible with a wide range of Nissan and Infiniti vehicles, including the Nissan 350Z, Altima, Frontier, Maxima, Murano, Pathfinder, Xterra, and NV series (NV1500, NV2500, NV3500). It also fits Infiniti models such as the FX35, G25, G35, I35, JX35, M35, Q50, Q60, Q70, Q70L, QX50, QX60, and QX70. The Metelli PA1287 is an ideal replacement part for maintaining the cooling system in these vehicles.

Common Issues Addressed by This Water Pump

• Engine overheating due to coolant circulation failure
• Coolant leaks from worn or damaged seals
• Noise or vibration caused by a failing pulley or impeller
• Reduced engine performance from inefficient cooling
• Premature engine wear due to inadequate temperature regulation

Installation Notes and Tips

When installing the Metelli PA1287 water pump, ensure the engine is cool and the cooling system is depressurized. Replace the old gasket and o-ring with the new ones provided to prevent leaks. Verify the pulley teeth align correctly with the drive belt to avoid slippage. It is recommended to inspect the entire cooling system, including hoses and thermostat, during installation for optimal performance.

Quality Assurance and Warranty

The Metelli PA1287 engine water pump is manufactured to meet OEM specifications, ensuring reliable fit and function. As a new part, it offers consistent performance and durability. Please refer to the manufacturer or distributor for specific warranty details applicable to this product.