Audi Q7/Q8/RS Q8/SQ7/SQ8 AC Hose / Line / Pipe 4M0816741DA

OEM Part #: 4M0-816-741-DA (4M0816741DA)

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The OEM AC Pressure Hose, part number 4M0816741DA, is a crucial component for the efficient operation of the air conditioning system in select Audi models, including the 2020-2024 SQ7, SQ8, and RS Q8 with the 4.0L V8 engine. This hose, also referred to as a discharge hose or liquid line, facilitates the flow of refrigerant, ensuring your vehicle maintains optimal cabin temperature during warm weather. Common issues resolved by this part include reduced cooling performance due to wear or leaks. Sourced from donor vehicles, this factory-original part guarantees superior fit and reliability, directly supporting the intricate needs of your Audi's climate control system. Consider this vital hose a key to maintaining your vehicle’s comfort and performance.

Specifications

Specifications for AC Hose / Line / Pipe 4M0816741DA
Fits Vehicle ModelQ7, Q8, RS Q8, SQ7, SQ8
Fits Vehicle MakeAudi
OEM Part No4M0-816-741-DA (4M0816741DA)
CategoryAir Conditioning

Compatible Vehicles

Fits 48 vehicle configurations across 1 make, 2017-2026.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • Q7 2017-2026 · 20 variants
  • Q8 2019-2026 · 8 variants
  • RS Q8 2020-2026 · 7 variants
  • SQ7 2020-2025 · 6 variants 6 with notes
  • SQ8 2020-2026 · 7 variants 5 with notes
View all 48 vehicle configurations — 11 with fitment notes
Full vehicle fitment list for AC Hose / Line / Pipe 4M0816741DA
Year Make Model Trim Engine Note
2017 Audi Q7 SUV 2.0L l4 Turbo
2017 Audi Q7 SUV 3.0L V6 Supercharged
2018 Audi Q7 SUV 2.0L l4 Turbo
2018 Audi Q7 SUV 3.0L V6 Supercharged
2019 Audi Q7 SUV 2.0L l4 Turbo
2019 Audi Q7 SUV 3.0L V6 Supercharged
2020 Audi Q7 SUV 2.0L l4 Turbo
2021 Audi Q7 SUV 2.0L l4 Turbo
2022 Audi Q7 SUV 2.0L l4 Turbo
2019 Audi Q8 SUV 3.0L V6 Turbo
2020 Audi Q7 SUV 3.0L V6 Turbo
2020 Audi Q8 SUV 3.0L V6 Turbo
2020 Audi RS Q8 SUV 4.0L V8 Turbo
2020 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2020 Audi SQ8 SUV 4.0L V8 Turbo Main Air Cond
2021 Audi Q7 SUV 3.0L V6 Turbo
2021 Audi Q8 SUV 3.0L V6 Turbo
2021 Audi RS Q8 SUV 4.0L V8 Turbo
2021 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2021 Audi SQ8 SUV 4.0L V8 Turbo Main Air Cond
2022 Audi Q7 SUV 3.0L V6 Turbo
2022 Audi Q8 SUV 3.0L V6 Turbo
2022 Audi RS Q8 SUV 4.0L V8 Turbo
2022 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2022 Audi SQ8 SUV 4.0L V8 Turbo Main Air Cond
2023 Audi Q7 SUV 2.0L l4 Turbo
2023 Audi Q7 SUV 3.0L V6 Turbo
2023 Audi Q8 SUV 3.0L V6 Turbo
2023 Audi RS Q8 SUV 4.0L V8 Turbo
2023 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2023 Audi SQ8 SUV 4.0L V8 Turbo Main Air Cond
2024 Audi Q7 SUV 2.0L l4 Turbo
2024 Audi Q7 SUV 3.0L V6 Turbo
2024 Audi Q8 SUV 3.0L V6 Turbo
2024 Audi RS Q8 SUV 4.0L V8 Turbo
2024 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2024 Audi SQ8 SUV 4.0L V8 Turbo Main Air Cond
2025 Audi Q8 SUV 3.0L V6 Turbo
2025 Audi RS Q8 SUV 4.0L V8 Turbo
2025 Audi Q7 SUV 2.0L l4 Turbo
2025 Audi Q7 SUV 3.0L V6 Turbo
2025 Audi SQ7 SUV 4.0L V8 Turbo Main Air Cond
2025 Audi SQ8 SUV 4.0L V8 Turbo
2026 Audi Q7 SUV 2.0L l4 Turbo
2026 Audi Q7 SUV 3.0L V6 Turbo
2026 Audi Q8 SUV 3.0L V6 Turbo
2026 Audi RS Q8 SUV 4.0L V8 Turbo
2026 Audi SQ8 SUV 4.0L V8 Turbo

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