Rein WPS0501 Electric Water Pump Installation Kit for BMW

The Rein WPS0501 is a comprehensive electric water pump installation kit designed specifically for BMW vehicles equipped with N51, N52, and N54 engines. This complete OE-quality kit provides everything needed to perform a thorough cooling system repair in a single service, eliminating the risk of repeat failures from aging components.

Complete Kit Includes:

• OE electric water pump with mounting bolts
• Thermostat assembly
• Aluminum flange head to thermostat hose
• Water pump to head pipe elbow (upgraded design)
• Water pump to thermostat hose
• Lower radiator hose with temperature sensor
• All necessary mounting hardware

Key Features:

• Addresses commonly failing plastic coolant hose connectors
• Features upgraded "better-than-OE" problem solver hoses
• Ensures proper cooling system operation and prevents repeat repairs
• Manufactured in Germany to strict OE tolerances
• Recommended service interval: 80,000 miles

This kit is engineered to save professional technicians and DIY enthusiasts valuable time by including all critical cooling system components that typically fail together. The upgraded hose designs address known weaknesses in the original factory parts, providing enhanced durability and reliability. Compatible with a wide range of BMW models including 128i and 328i from 2006-2013.