Auxiliary Water Pump (Coolant Circulation)

Compatible with BMW X5 (E53) ,
Ensures optimal coolant circulation for consistent engine temperature management.
54.57 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (27.03.2026)
PN 831119
Make NISSENS
EAN 5707286502659

This auxiliary water pump is designed to maintain efficient coolant flow throughout your vehicle's cooling system. It plays a crucial role in regulating engine temperature, especially during low-speed driving or when the main engine fan is not operating at full capacity. Proper functioning of the auxiliary pump prevents overheating and ensures that your engine operates within its ideal temperature range. This contributes to better fuel efficiency and extends the lifespan of critical engine components. Manufactured by NISSENS, this part is built to meet stringent quality standards, offering reliable performance and durability for your vehicle's cooling needs.

  • Direct replacement for original auxiliary water pump
  • Maintains optimal coolant circulation
  • Helps regulate engine temperature
  • Prevents overheating during low-speed operation
  • Ensures consistent engine performance
  • Durable construction for long service life
  • Designed for specific vehicle applications
Plug connector housing shape
rectangular
Sleeve diameter [mm]
+170
Outlet diameter [mm]
+150
Material
Plastic
Operating mode
electric
Type of connector
Connector plug
Power [W]
15,6
Voltage [V]
1/2"
  • BMW
    • X5 (E53)
      • 4.4 i (210kW/286PS)
      • 4.6 is (255kW/347PS)
      • 4.4 i (235kW/320PS)
      • 4.8 is (265kW/360PS)
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