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Przewód Klimatyzacji Rurka Wąż 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Przewód Klimatyzacji Rurka Wąż 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Przewód Klimatyzacji Rurka Wąż 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Przewód Klimatyzacji Rurka Wąż 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Przewód Klimatyzacji Rurka Wąż 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
Air Conditioning Line Pipe Hose 4K0816743DB Audi A7 4K A6 C8 3.0 TFSI
400,00 zł

Air Conditioning System Aluminum Line / Tube (Pressure Hose) – 4K0816743DB

Original air conditioning system line (aluminum-rubber pressure hose for refrigerant circulation), designed for Audi A7 Sportback (4K / 4K8 generation) and Audi A6 (C8 / 4K generation) cars with 3.0 TFSI V6 (55 TFSI / DLZ, DLZA codes / 340 hp) petrol engines and selected mild-hybrid units.

Original VAG air conditioning system component. It is responsible for the leak-tight and lossless transport of refrigerant (R1234yf) between the system components (compressor, condenser, evaporator), ensuring the correct operating pressure and efficient cooling of the vehicle interior.

Technical specifications:

  • OE part number: 4K0816743DB / 4K0 816 743 DB (interchangeable with 4K0816743 series numbers)

  • Function: Air conditioning pressure line / tube (A/C Line / Hose)

  • Dedicated engine: 3.0 TFSI V6 (55 TFSI) and related versions

  • Dedicated refrigerant: R1234yf / R134a

  • Material: Specialized aluminum alloy + reinforced flexible hose

  • Installation side: Engine compartment / front panel – air conditioning main line

  • Steering side: Left (LHD – European version)

  • Condition: Original used part (100% functional and leak-tight, pressure tested, straight tube without bends or kinks, undamaged flanges and O-ring seats, rubber crimps without leaks)

  • Manufacturer: Audi / VAG (Original OEM)

Main applications:

  • Audi:

    • A7 Sportback (4K8) – model years 2018 to 2024 (3.0 TFSI / 55 TFSI engines)

    • A6 Saloon / Avant / Allroad (C8 / 4K2 / 4K5) – model years 2018 to 2024 (3.0 TFSI / 55 TFSI engines)

    • A8 / S8 (D5 / 4N) – selected versions with 3.0 TFSI engines

    • Q7 / Q8 – selected air conditioning system configurations

Fitment guarantee and VIN verification

Each line undergoes a leak test of the aluminum jacket and pressure crimps, as well as an inspection of the mating surfaces for O-ring seals.

Fitment tip: Air conditioning lines in MLBevo platform models differ in tube bend geometry depending on the engine version and 4-zone air conditioning equipment. Before purchase, we recommend comparing the OE number on the sticker of the old line or verifying compatibility using the vehicle's VIN.

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