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Rura Doładowania Intercoolera 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Rura Doładowania Intercoolera 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Rura Doładowania Intercoolera 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Rura Doładowania Intercoolera 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
  • Rura Doładowania Intercoolera 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI 55TFSI OE
Intercooler Charge Pipe 4K0145673AC Audi A7 4K A6 C8 3.0 TFSI
350,00 zł

Charge Air Pipe / Intercooler Pressure Hose – 4K0145673AC

Original charge air hose (aluminum-rubber intercooler pressure hose / turbocharger system intake manifold), designed for Audi A7 Sportback (4K / 4K8 generation) and Audi A6 (C8 / 4K generation) cars with 3.0 TFSI V6 (55 TFSI / engine codes DLZ, DLZA / 340 hp) petrol engines.

Original VAG turbocharger system component. It is responsible for the leak-tight transport of cooled, compressed air from the intercooler directly to the throttle body and intake manifold, ensuring optimal cylinder filling, stable boost pressure, and no leaks or engine power losses.

Technical specifications:

  • OE part number: 4K0145673AC / 4K0 145 673 AC (interchangeable with series numbers 4K0145673, 4K0145673S, 4K0145673T)

  • Function: Intercooler charge air hose / pipe

  • Material: Aluminum alloy + high-pressure and oil-mist resistant reinforced elastomer hose

  • Dedicated engine: 3.0 TFSI V6 Turbo (55 TFSI – 340 hp) and selected related MHEV units

  • Installation side: Engine compartment / front section – turbocharger system manifold (from intercooler to manifold)

  • Steering side: Left (LHD – European version)

  • Condition: Original used part (100% functional, leak-tight, pressure tested, aluminum profile straight without dents, quick couplings and O-ring seats intact, rubber flexible without microcracks)

  • Manufacturer: Audi / VAG (Original OEM)

Main application:

  • 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 / A8L (D5 / 4N) – selected versions with 3.0 TFSI (55 TFSI) engine

    • Q7 / Q8 (4M / 4MN) – selected turbocharger system versions

Fitment guarantee and VIN verification

Each hose undergoes a geometry verification to check the tightness of the clamping flanges, the absence of leaks at the connections, and the cleanliness of the internal air passage.

Fitment tip: Intercooler hoses in MLBevo platform models are selected strictly according to the full OE number with the letter index (ending in AC). Before purchase, we recommend comparing the number on the sticker or embossing on the old part, or verifying the fitment using the vehicle's VIN.

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