BOSCH Air Conditioning System Evaporator 1 986 AD4 021

Compatible with AUDI A1 (8X1, 8XK) , AUDI A1 Sportback (8XA, 8XF) , VW POLO V (6R1, 6C1) Show more info
This BOSCH evaporator is a crucial component for your vehicle's air conditioning system. It ensures efficient cooling by absorbing heat from the cabin air.
114.08 EUR
inc. VAT 21%
In stock 5
Delivery 1 day (18.05.2026)
PN 1 986 AD4 021
Make BOSCH
EAN 4047026882391

The evaporator is a key heat exchanger within your car's air conditioning system. Its primary function is to absorb heat from the interior cabin air, thereby cooling it down before it circulates back into the vehicle. When the refrigerant flows through the evaporator's coils, it changes from a liquid to a gas. This phase change requires energy, which is drawn from the surrounding air. As the air passes over the cold evaporator fins, its temperature drops significantly, providing the cooling effect you feel from your AC vents. This BOSCH evaporator, part number 1 986 AD4 021, is designed to meet stringent quality standards, ensuring reliable performance and longevity. Proper functioning of the evaporator is essential for maintaining a comfortable driving environment, especially during hot weather.

  • Direct replacement for original equipment.
  • Ensures effective heat absorption for optimal cooling.
  • Designed for durability and long-lasting performance.
  • Integrates seamlessly into the vehicle's AC system.
  • Helps maintain a comfortable cabin temperature.
  • Manufactured by BOSCH, a trusted name in automotive parts.
  • Part number: 1 986 AD4 021.
Network length [mm]
235
Network width [mm]
231
Mesh depth [mm]
3/8"
Sleeve diameter [mm]
17,7
Outlet diameter [mm]
11,7
Coolant
R 1234yf
Coolant
R 134a
Additional article/Additional info 2
without sealing ring
  • AUDI
    • A1 (8X1, 8XK)
      • S1 quattro (170kW/231PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.6 TDI (85kW/115PS)
      • 1.4 TDI (66kW/90PS)
      • 1.8 TFSI (141kW/192PS)
      • 1.0 TFSI (70kW/95PS)
      • 1.0 TFSI (60kW/82PS)
    • A1 Sportback (8XA, 8XF)
      • S1 quattro (170kW/231PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.6 TDI (85kW/115PS)
      • 1.4 TDI (66kW/90PS)
      • 1.8 TFSI (141kW/192PS)
      • 1.0 TFSI (70kW/95PS)
      • 1.0 TFSI (60kW/82PS)
  • VW
    • POLO V (6R1, 6C1)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TDI (77kW/105PS)
      • 1.2 TSI 16V (66kW/90PS)
      • 1.8 GTI (141kW/192PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • POLO Van V (6R1, 6C1)
      • 1.4 TDI (55kW/75PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TDI (77kW/105PS)
  • SKODA
    • FABIA III (NJ3)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.4 TDI (55kW/75PS)
      • 1.6 (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TSI R5 (92kW/125PS)
    • FABIA III Universālis (NJ5)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.0 (44kW/60PS)
      • 1.4 TDI (55kW/75PS)
      • 1.6 (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • RAPID (NH3, NK3, NK6)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TDI (66kW/90PS)
      • 1.6 TDI (85kW/115PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • RAPID Spaceback (NH1)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TDI (66kW/90PS)
      • 1.6 TDI (85kW/115PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • FABIA III Praktik (NJ5)
      • 1.0 (44kW/60PS)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.4 TDI (55kW/75PS)
  • SEAT
    • IBIZA IV (6J5, 6P1)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
      • 1.8 TSI Cupra (141kW/192PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.0 (55kW/75PS)
      • 1.2 TSI (66kW/90PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TDI (55kW/75PS)
      • 1.4 TDI (66kW/90PS)
      • 1.4 TDI (77kW/105PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • TOLEDO IV (KG3)
      • 1.2 TSI (66kW/90PS)
      • 1.2 TSI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TDI (66kW/90PS)
      • 1.6 TDI (85kW/115PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
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