Audi / Porsche Door Impact / Crash Sensor Front, Left, Right 4H0955557A

OEM Part #: 4H0-955-557-A (4H0955557A)

Porsche Part #: PAC955557

$14.49
Side: Front, Left, Right Used
Donor Vehicle2019 Porsche MACAN · 3.0L
SKU: 733379 · 30-Day Returns
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5 Available — Select Your Part:
Door Impact / Crash Sensor 4H0955557A — Used (SKU 733379)
Genuine OEM Used SKU: 733379 Donor Vehicle: 2019 Porsche MACAN · 3.0L 2 photos
$14.49
30-Day Returns
Door Impact / Crash Sensor 4H0955557A — Used (SKU 613204)
Genuine OEM Used SKU: 613204 Donor Vehicle: 2020 Porsche MACAN · 2.0L · 51k miles 2 photos
$14.49
30-Day Returns
Door Impact / Crash Sensor 4H0955557A — Used (SKU 726333)
Genuine OEM Used SKU: 726333 Donor Vehicle: 2025 Porsche MACAN · 2.0L · 17k miles 2 photos
$14.49
30-Day Returns
Door Impact / Crash Sensor 4H0955557A — Used (SKU 726332)
Genuine OEM Used SKU: 726332 Donor Vehicle: 2025 Porsche MACAN · 2.0L · 17k miles 2 photos
$14.49
30-Day Returns
Door Impact / Crash Sensor 4H0955557A — Used (SKU 733380)
Genuine OEM Used SKU: 733380 Donor Vehicle: 2019 Porsche MACAN · 3.0L 2 photos
$14.49
30-Day Returns
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Used OEM Audi/Porsche door impact/crash sensor, part number 4H0955557A (also supersedes 4H0955557). This front left and right sensor detects collision force to trigger airbag deployment and safety system activation. Fits multiple Audi models and the Porsche Macan across various engine configurations including turbocharged, supercharged, and naturally aspirated options.

Specifications

Specifications for Door Impact / Crash Sensor 4H0955557A
Fits Vehicle ModelA6, A7, A8, Macan, R8, RS7, S6, S7, S8
Fits Vehicle MakeAudi, Porsche
OEM Part No4H0-955-557-A (4H0955557A)
Porsche Part NoPAC955557
Compatible OEM Part No 4H0-955-557
SideFront, Left, Right
CategoryAir Bags / Parts

Compatible Vehicles

Fits 62 vehicle configurations across 2 makes, 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

  • A6 2018 · 3 variants 3 with notes
  • A7 2018 1 with note
  • A8 2017-2018 · 4 variants 4 with notes
  • R8 2020-2023 · 9 variants 9 with notes
  • RS7 2018 1 with note
  • S6 2018 1 with note
  • S7 2018 1 with note
  • S8 2017-2018 · 2 variants 2 with notes

Porsche

  • Macan 2019-2026 · 40 variants
View all 62 vehicle configurations — 22 with fitment notes
Full vehicle fitment list for Door Impact / Crash Sensor 4H0955557A
Year Make Model Trim Engine Note
2026 Porsche Macan 4S SUV Electric Vehicle
2025 Porsche Macan GTS SUV 2.9L V6 Turbo
2026 Porsche Macan 4 SUV Electric Vehicle
2026 Porsche Macan GTS SUV 2.9L V6 Turbo
2026 Porsche Macan GTS SUV Electric Vehicle
2025 Porsche Macan 4S SUV Electric Vehicle
2026 Porsche Macan Turbo SUV Electric Vehicle
2025 Porsche Macan 4 SUV Electric Vehicle
2024 Porsche Macan Turbo SUV Electric Vehicle
2026 Porsche Macan S SUV 2.9L V6 Turbo
2025 Porsche Macan T SUV 2.0L l4 Turbo
2025 Porsche Macan SUV Electric Vehicle
2026 Porsche Macan SUV 2.0L l4 Turbo
2026 Porsche Macan SUV Electric Vehicle
2025 Porsche Macan Turbo SUV Electric Vehicle
2025 Porsche Macan S SUV 2.9L V6 Turbo
2025 Porsche Macan SUV 2.0L l4 Turbo
2026 Porsche Macan T SUV 2.0L l4 Turbo
2018 Audi A6 Sedan 2.0L l4 Turbo For Vehicles with Production Date After 08/06/18
2018 Audi A6 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date After 08/06/18
2018 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Production Date After 12/18/17
2018 Audi S6 Sedan 4.0L V8 Turbo For Vehicles with Production Date After 08/06/18
2018 Audi A6 Quattro Sedan 3.0L V6 Supercharged For Vehicles with Production Date After 08/06/18
2017 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Production Date After 12/18/17
2017 Audi A8 Quattro L Sedan 3.0L V6 Supercharged For Vehicles with Production Date After 12/18/17
2017 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Production Date After 12/18/17
2018 Audi S7 Hatchback 4.0L V8 Turbo For Vehicles with Production Date After 03/26/18
2018 Audi RS7 Hatchback 4.0L V8 Turbo For Vehicles with Production Date After 03/26/18
2018 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Production Date After 12/18/17
2018 Audi A8 Quattro L Sedan 3.0L V6 Supercharged For Vehicles with Production Date After 12/18/17
2023 Audi R8 Spyder Convertible 5.2L V10 For Vehicles with Production Date After 07/08/19
2018 Audi A7 Quattro Hatchback 3.0L V6 Supercharged For Vehicles with Production Date After 03/26/18
2023 Audi R8 Convertible 5.2L V10 For Vehicles with Production Date After 07/08/19
2020 Audi R8 Coupe 5.2L V10 For Vehicles with Production Date After 07/08/19
2023 Audi R8 Coupe 5.2L V10 For Vehicles with Production Date After 07/08/19
2021 Audi R8 Spyder Convertible 5.2L V10 For Vehicles with Production Date After 07/08/19
2021 Audi R8 Coupe 5.2L V10 For Vehicles with Production Date After 07/08/19
2022 Audi R8 Coupe 5.2L V10 For Vehicles with Production Date After 07/08/19
2020 Audi R8 Spyder Convertible 5.2L V10 For Vehicles with Production Date After 07/08/19
2022 Audi R8 Spyder Convertible 5.2L V10 For Vehicles with Production Date After 07/08/19
2022 Porsche Macan SUV 2.0L l4 Turbo
2019 Porsche Macan SUV 2.0L l4 Turbo
2019 Porsche Macan S SUV 3.0L V6 Turbo
2024 Porsche Macan S SUV 2.9L V6 Turbo
2024 Porsche Macan 4 SUV Electric Vehicle
2021 Porsche Macan Turbo SUV 2.9L V6 Turbo
2023 Porsche Macan T SUV 2.0L l4 Turbo
2021 Porsche Macan SUV 2.0L l4 Turbo
2021 Porsche Macan GTS SUV 2.9L V6 Turbo
2024 Porsche Macan GTS SUV 2.9L V6 Turbo
2024 Porsche Macan T SUV 2.0L l4 Turbo
2020 Porsche Macan Turbo SUV 2.9L V6 Turbo
2023 Porsche Macan SUV 2.0L l4 Turbo
2021 Porsche Macan S SUV 3.0L V6 Turbo
2020 Porsche Macan GTS SUV 2.9L V6 Turbo
2023 Porsche Macan S SUV 2.9L V6 Turbo
2020 Porsche Macan S SUV 3.0L V6 Turbo
2022 Porsche Macan S SUV 2.9L V6 Turbo
2024 Porsche Macan SUV 2.0L l4 Turbo
2023 Porsche Macan GTS SUV 2.9L V6 Turbo
2022 Porsche Macan GTS SUV 2.9L V6 Turbo
2020 Porsche Macan SUV 2.0L l4 Turbo

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