HEPU AP8211 Auxiliary Water Pump

Compatible with AUDI A6 C4 (4A2) , AUDI A6 C4 Avant (4A5) , AUDI A4 B5 (8D2) Show more info
This HEPU auxiliary water pump ensures efficient coolant circulation for optimal engine temperature management.
69.12 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (15.05.2026)
PN AP8211
Make HEPU
EAN 4250093460120

The HEPU AP8211 auxiliary water pump is designed to supplement the main cooling system, providing crucial coolant circulation for specific engine functions or auxiliary heating systems. Engineered for reliability, this pump helps maintain consistent engine temperatures, preventing overheating and ensuring the longevity of vital engine components. Its robust construction is built to withstand the demanding conditions within the engine bay. Proper functioning of the auxiliary water pump is essential for cabin comfort, especially in colder climates where it plays a role in the heating system. It also contributes to overall engine efficiency by ensuring coolant is directed where it's needed most, even when the main water pump may not be operating at full capacity. Choose HEPU for a dependable solution that integrates seamlessly with your vehicle's cooling system, providing peace of mind and consistent performance.

  • Ensures efficient coolant circulation for auxiliary systems.
  • Helps maintain optimal engine operating temperature.
  • Reliable performance for consistent cooling.
  • Durable construction for long-lasting use.
  • Essential for cabin heating system functionality.
  • Designed to meet specific vehicle cooling requirements.
  • Direct replacement for the original auxiliary water pump.
  • HEPU quality for dependable operation.
Operating mode
electric
Voltage [V]
1/2"
OE-number
078 121 601 B
  • AUDI
    • A6 C4 (4A2)
      • 2.8 (142kW/193PS)
    • A6 C4 Avant (4A5)
      • 2.8 (142kW/193PS)
    • A4 B5 (8D2)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.8 quattro (140kW/190PS)
      • 2.8 (140kW/190PS)
    • A4 B5 Avant (8D5)
      • 2.8 (142kW/193PS)
      • 2.8 quattro (142kW/193PS)
      • 2.4 (121kW/165PS)
      • 2.4 quattro (121kW/165PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
    • A6 C5 (4B2, 4B4)
      • 2.4 quattro (121kW/165PS)
      • 2.4 (115kW/156PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.4 quattro (115kW/156PS)
      • 2.8 quattro (140kW/190PS)
    • A6 C5 Avant (4B5, 4B6)
      • 2.8 quattro (142kW/193PS)
      • 2.4 quattro (121kW/165PS)
      • 2.4 (115kW/156PS)
      • 2.4 (120kW/163PS)
      • 2.4 quattro (120kW/163PS)
      • 2.4 quattro (115kW/156PS)
    • A4 B6 Kabriolets (8H7)
      • 2.4 (125kW/170PS)
      • 2.4 (120kW/163PS)
    • R8 (422, 423)
      • 4.2 FSI quattro (309kW/420PS)
      • 4.2 FSI quattro (316kW/430PS)
    • A6 C6 Avant (4F5)
      • RS6 quattro (426kW/580PS)
    • A6 C6 (4F2)
      • RS6 quattro (426kW/580PS)
    • R8 Spyder (427, 429)
      • 4.2 FSI quattro (316kW/430PS)
  • VW
    • PASSAT B5 (3B2)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
      • 2.8 V6 (142kW/193PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
    • PASSAT B5 Variant (3B5)
      • 2.8 V6 (142kW/193PS)
      • 2.8 V6 Syncro/4motion (142kW/193PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
    • PASSAT B5.5 (3B3)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (96kW/130PS)
      • 2.8 4motion (142kW/193PS)
      • 1.9 TDI 4motion (96kW/130PS)
      • 2.8 (142kW/193PS)
      • 2.8 (140kW/190PS)
      • 2.8 4motion (140kW/190PS)
    • PASSAT B5.5 Variant (3B6)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (96kW/130PS)
      • 2.8 4motion (142kW/193PS)
      • 1.9 TDI 4motion (96kW/130PS)
      • 2.8 (140kW/190PS)
      • 2.8 4motion (140kW/190PS)
  • SKODA
    • SUPERB I (3U4)
      • 2.8 V6 (142kW/193PS)
      • 1.9 TDI (96kW/130PS)
      • 2.8 V6 (140kW/190PS)
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