Metelli PA980 Engine Water Pump

Reliable Engine Cooling with Metelli PA980 Water Pump

The Metelli PA980 engine water pump is designed to maintain optimal engine temperature for Audi and Volkswagen vehicles. Featuring a durable aluminium housing and a techno-polymer impeller, this water pump ensures efficient coolant circulation for models like the Audi A3, A4, and Volkswagen GTI.

• Includes pulley with 23 teeth and 26.5 mm width
• Comes with gasket and o-ring for secure installation
• Aluminium housing for lightweight durability
• Techno-polymer impeller with 8 vanes and 59.5 mm diameter
• Roller/ball bearing with 30 mm outside diameter for smooth operation
• New, not remanufactured, ensuring reliable performance

Metelli Plastic Impeller Product Line Overview

The Plastic Impeller line by Metelli focuses on combining lightweight materials with robust design to improve engine cooling efficiency. The PA980 water pump utilizes a techno-polymer impeller that reduces corrosion and wear compared to traditional metal impellers. This product line is engineered to provide consistent coolant flow and long service life, making it suitable for Audi and Volkswagen vehicles requiring precise cooling system components.

Technical Details and Compatibility

The PA980 water pump features an aluminium housing that offers strength while minimizing weight. Its techno-polymer impeller, with 8 vanes and a 59.5 mm outside diameter, is designed to optimize coolant flow. The included pulley has 23 teeth and a width of 26.5 mm, compatible with the belt systems of Audi A3, A4, A4 Quattro, Eos, and Volkswagen GTI, Jetta, Passat, TT, and TT Quattro models. The roller/ball bearing with a 30 mm outside diameter ensures smooth rotation and durability under engine operating conditions.

Common Applications and Problem Resolution

• Replaces failing or leaking water pumps in Audi and Volkswagen engines
• Addresses overheating issues caused by impeller wear or damage
• Solves coolant circulation problems due to bearing failure
• Prevents coolant leaks with included gasket and o-ring
• Restores proper pulley function for belt-driven cooling systems

Installation Notes and Tips

When installing the Metelli PA980 water pump, ensure the gasket and o-ring are properly seated to prevent leaks. Verify pulley alignment with the belt system to avoid premature wear. It is recommended to inspect the cooling system hoses and thermostat during installation for comprehensive maintenance. Use manufacturer torque specifications for mounting bolts to secure the aluminium housing without damage.

Quality Assurance and Warranty

The Metelli PA980 water pump is a new, high-quality replacement part manufactured to meet OEM standards. It includes all necessary seals and pulley components for a complete installation. While specific warranty details may vary, Metelli products typically come with a limited warranty covering defects in materials and workmanship to ensure reliability in Audi and Volkswagen applications.