Dorman's Electronic Water Pumps are remanufactured using new replacement parts for optimal performances. Replacement restores the vehicle's ability to cool its engine.

• Upgraded replacement - this electronic engine water pump features a redesigned electronic board and microcontroller to increase durability
• Failure-resistant design - made to prevent internal electronic damage that is common in factory equipment
• Thoroughly remanufactured - includes all new bearings, O-rings, seals and mounting hardware
• Application specific - made to match fit and function of original water pump on certain BMW models

OE PROBLEM The original engine water pump on certain vehicles fails from high coolant temperatures damaging electronics

This Dorman OE FIX replacement features a redesigned electronic board with an upgraded microcontroller to prevent future failures

Cooling System Maintenance | Tips & Tools

Without regular maintenance, cooling system components will degrade and fail prematurely, which can lead to costly engine damage. Protect your engine with simple preventative maintenance:

• Completely drain and flush the system using Cooling System Flush prior to installation. Flushing the system is critical to prevent system contamination and failure.
• Consider replacing the Radiator Hoses (and Hose Clamps), Thermostat and Radiator Cap as part of routine preventative maintenance. System contamination can cause these parts to degrade and fail over time, which can lead to severe engine damage from overheating.
• Refill radiator with fresh Coolant / Antifreeze according to the volume and formula specified in your Owner's Manual. Inspect levels and condition every year.

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