Metelli PA579 Engine Water Pump

Reliable Engine Water Pump for Audi and Volkswagen Vehicles

The Metelli PA579 engine water pump with thermostat housing is designed to maintain optimal engine temperature and ensure efficient cooling for select Audi and Volkswagen models. This new water pump assembly includes a durable aluminium housing and a metal impeller, engineered for long-lasting performance.

Key Features of the Metelli PA579 Water Pump

• Includes thermostat housing for integrated cooling system management
• Durable aluminium housing for corrosion resistance and heat dissipation
• Metal impeller with 6 vanes for effective coolant circulation
• Ball bearing type with 30mm outside diameter for smooth operation
• Comes with gasket and o-ring to ensure a secure, leak-free installation
• New, not remanufactured, ensuring reliable performance

Detailed Description of the PA579 Engine Water Pump

The Metelli PA579 water pump is engineered with a metal impeller measuring 58.65mm in diameter and featuring six vanes to optimize coolant flow through the engine. The aluminium housing provides strength and resistance to corrosion, while the included thermostat housing integrates temperature regulation directly into the pump assembly. The ball-type bearing with a 30mm outside diameter supports smooth rotation and durability under engine stress. This water pump is supplied new and includes a gasket and o-ring to help maintain a tight seal and prevent leaks during installation.

Compatible Vehicles and Common Applications

• Compatible with Audi models: 80, 90, 4000, Cabrio, Cabriolet
• Compatible with Volkswagen models: Corrado, Fox, Golf, Jetta, Passat, Quantum
• Designed to replace worn or failing water pumps in these specific vehicles
• Helps resolve engine overheating issues caused by coolant circulation failure
• Addresses coolant leaks due to damaged seals or housing

Installation Notes and Tips

When installing the Metelli PA579 water pump, ensure the gasket and o-ring are properly seated to prevent coolant leaks. The integrated thermostat housing simplifies installation by reducing the number of separate components. It is recommended to inspect the cooling system hoses and belts during replacement to maintain overall system integrity. Follow manufacturer torque specifications for mounting bolts to avoid damage to the aluminium housing.

Quality Assurance and Warranty Information

Metelli water pumps are manufactured to meet OEM standards, providing reliable performance and durability. The PA579 is a new part, not remanufactured, ensuring consistent quality. While specific warranty details may vary, Metelli products typically come with a limited warranty covering defects in materials and workmanship.

About the Metelli w/ Thermostat Housing Product Line

The Metelli w/ Thermostat Housing product line integrates the thermostat housing directly with the water pump assembly, streamlining the cooling system components. This design reduces installation complexity and potential leak points by combining two critical parts into one unit. The PA579 model exemplifies this approach, offering a complete solution for cooling system maintenance on compatible Audi and Volkswagen vehicles.