Rein WPU0016 Engine Water Pump Kit with Aluminum Thermostat Housing

The Rein WPU0016 is an OE-quality engine water pump kit designed as a direct replacement for factory water pumps on Audi and Volkswagen 2.0L TSI engines. This complete assembly features an upgraded aluminum thermostat housing that is more resistant to cracking and breaking than the original plastic housing, helping to eliminate common oil leak issues.

What's Included:

• Complete water pump assembly with balance shaft belt and all necessary hardware
• Upgraded thermostat gasket designed to resist swelling
• Temperature sensor
• OE-style gaskets and O-rings

Key Features:

• Made to original casting specifications to ensure proper fitment, water flow, and maximum cooling
• High-quality silicon carbide seals for improved durability and service life
• OE-design bearings made from OE materials for minimal thermal expansion and low noise
• Built and 100% pressure tested in the U.S.
• Backed by 4-year, 50,000-mile warranty

The Rein WPU0016 was developed with upgraded components to help address failure issues with the OE pump and provide a longer service life. This kit includes everything needed to replace all wearable parts for easy installation.