Auxiliary Water Pump

Compatible with AUDI Q5 (8RB) , AUDI A5 (8T3) , AUDI A4 B8 (8K2) Show more info
Ensures efficient coolant circulation for optimal engine temperature management.
49.00 EUR
inc. VAT 21%
In stock 12
Delivery 1 day (15.05.2026)
PN 116 738
Make TOPRAN

This auxiliary water pump is designed to maintain consistent coolant flow, crucial for preventing engine overheating. It plays a vital role in the vehicle's cooling system, especially during periods of low engine speed or when the main water pump's output is insufficient. Proper functioning of the auxiliary pump contributes to stable engine operating temperatures, which is essential for performance and longevity. It supports the primary cooling system by circulating coolant through the heater core and other auxiliary circuits. Crafted to meet specific vehicle requirements, this pump offers reliable performance and durability. Installation should be performed by a qualified technician to ensure proper integration with the existing cooling system.

  • Maintains coolant circulation
  • Prevents engine overheating
  • Supports cooling system efficiency
  • Ensures stable engine temperatures
  • Durable construction
  • Designed for specific applications
Operating mode
electric
Nominal voltage [V]
1/2"
Number of pin contacts
3
Vehicle equipment
Vehicles with an auxiliary water pump
Plug connector housing shape
Oval
Shell color
black
Hose diameter [mm]
+20
Housing type
Plastic housing
Housing material
GFK (Glass Fiber Reinforced Plastic)
  • AUDI
    • Q5 (8RB)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 3.2 FSI quattro (199kW/270PS)
      • 2.0 TFSI quattro (132kW/180PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TDI quattro (120kW/163PS)
    • A5 (8T3)
      • 1.8 TFSI (125kW/170PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (120kW/163PS)
    • A4 B8 (8K2)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI (100kW/136PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
    • A4 B8 Avant (8K5)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TFSI (155kW/211PS)
      • 1.8 TFSI (88kW/120PS)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI quattro (118kW/160PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI quattro (125kW/170PS)
      • 2.0 TDI (88kW/120PS)
      • 2.0 TDI (120kW/163PS)
      • 2.0 TDI quattro (105kW/143PS)
      • 2.0 TFSI flexible fuel quattro (132kW/180PS)
    • A5 Kabriolets (8F7)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 1.8 TFSI (118kW/160PS)
    • A5 Sportback (8TA)
      • 2.0 TFSI (132kW/180PS)
      • 2.0 TFSI quattro (155kW/211PS)
      • 2.0 TDI (125kW/170PS)
      • 2.0 TDI (120kW/163PS)
      • 1.8 TFSI (118kW/160PS)
      • 2.0 TFSI (155kW/211PS)
      • 2.0 TDI (100kW/136PS)
      • 2.0 TDI (105kW/143PS)
      • 2.0 TDI quattro (125kW/170PS)
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