Coolant / Water Hose 4M0121123E for Audi, Porsche OEM Part #: 4M0-121-123-E This item ships free!
Coolant / Water Hose 4M0121123E for Audi, Porsche
OEM Part #: 4M0-121-123-E
Coolant / Water Hose 4M0121123E for Audi, Porsche OEM Part #: 4M0-121-123-E This item ships free!
The OEM coolant/water hose (part number 4M0121123E) is a critical component in maintaining engine temperature and preventing overheating in select Audi models. Designed for optimal performance, this hose serves as the underbody pipe that connects to the Auxiliary HVAC system, ensuring efficient coolant flow within the vehicle. Compatible with the 2023 Audi Q7, Q8, SQ7, and RS Q8, as well as earlier models dating back to 2016, this part mitigates issues related to wear and malfunction, such as leaks or reduced cooling efficiency. This genuine part sourced from salvage vehicles guarantees reliability and a precise fit for your Audi.
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The genuine OEM coolant/water hose (4M0121123E) is essential for the efficient operation of the cooling system in various Audi models. Serving as the auxiliary HVAC underbody pipe, it facilitates the circulation of coolant to maintain optimal engine temperatures. This part fits the 2016–2023 Audi Q7 and Q8, including the SQ7 and RS Q8. Common problems, such as coolant leaks or reduced performance due to wear, can be resolved with this authentic part, ensuring long-lasting operation. Sourced from salvage vehicles, this unit combines quality and precision for a seamless replacement in your vehicle.
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Ensure your Audi's cooling system operates at its best with the authentic OEM coolant/water hose (part number 4M0121123E). This critical component, located as an auxiliary HVAC underbody pipe, is designed to connect with the coolant system in the 2016–2023 Audi Q7, Q8, SQ7, and RS Q8 models. As part of regular maintenance, replacing a worn or damaged hose can prevent overheating and coolant leaks, enhancing engine performance. This genuine part, directly sourced from salvage vehicles, guarantees a perfect fit and dependable functionality for your luxury vehicle.
---
The OEM coolant/water hose (4M0121123E) is key to the performance of the cooling system in several Audi vehicles. This component functions as an auxiliary HVAC underbody pipe, crucial for regulating the engine temperature by facilitating coolant flow. It is compatible with the 2016–2023 models of the Audi Q7 and Q8, as well as the SQ7 and RS Q8. By addressing potential issues such as leaks or deterioration, this genuine OEM part sourced from salvage provides an effective solution for maintaining engine efficiency and prolonging the life of your vehicle’s cooling system.
More Information about Coolant / Water Hose 4M0121123E
Fits Vehicle Model:
Cayenne, Q7, Q8, RS Q8
Fits Vehicle Make:
Audi, Porsche
OEM Part No:
4M0121123E (4M0-121-123-E)
Compatible Vehicles for Coolant / Water Hose 4M0121123E
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Turbo Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2020
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2022
Make:
Audi
Model:
RS Q8
Trim:
SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2024
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2022
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
GTS Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2019
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2023
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2018
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Supercharged
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2018
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.6L V6
Restrictions:
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
3.6L V6 Turbo
Restrictions:
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.8L V8 Turbo
Restrictions:
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
GTS SUV
Engine:
3.6L V6 Turbo
Restrictions:
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
3.0L V6 Supercharged
Restrictions:
Year:
2018
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.8L V8 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2019
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Supercharged
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2019
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2019
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2019
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2020
Make:
Porsche
Model:
Cayenne
Trim:
Turbo Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2019
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2017
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2020
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
Turbo GT Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
Turbo Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2020
Make:
Audi
Model:
RS Q8
Trim:
SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2020
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2021
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
GTS SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Turbo GT Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
GTS Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Audi
Model:
RS Q8
Trim:
SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
GTS Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
GTS SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
GTS SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2023
Make:
Porsche
Model:
Cayenne
Trim:
Turbo GT Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2024
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2021
Make:
Audi
Model:
Q8
Trim:
SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
Turbo Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
S Coupe SUV
Engine:
2.9L V6 Turbo
Restrictions:
Year:
2023
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
2.0L l4 Turbo
Restrictions:
For Vehicles with Production Date After 08/24/15
Year:
2024
Make:
Audi
Model:
RS Q8
Trim:
SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2021
Make:
Porsche
Model:
Cayenne
Trim:
Coupe SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Turbo Coupe SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2023
Make:
Audi
Model:
RS Q8
Trim:
SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Turbo S SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2024
Make:
Porsche
Model:
Cayenne
Trim:
S SUV
Engine:
3.0L V6 Turbo
Restrictions:
Year:
2022
Make:
Porsche
Model:
Cayenne
Trim:
Turbo SUV
Engine:
4.0L V8 Turbo
Restrictions:
Year:
2017
Make:
Audi
Model:
Q7
Trim:
SUV
Engine:
3.0L V6 Supercharged
Restrictions:
For Vehicles with Production Date After 08/24/15
Year
Make
Model
Trim
Engine
Restrictions
2023
Porsche
Cayenne
Turbo Coupe SUV
4.0L V8 Turbo
2022
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2024
Porsche
Cayenne
SUV
3.0L V6 Turbo
2020
Audi
Q8
SUV
3.0L V6 Turbo
2022
Audi
RS Q8
SUV
4.0L V8 Turbo
2024
Audi
Q7
SUV
3.0L V6 Turbo
For Vehicles with Production Date After 08/24/15
2024
Audi
Q8
SUV
3.0L V6 Turbo
2022
Audi
Q7
SUV
3.0L V6 Turbo
For Vehicles with Production Date After 08/24/15
2024
Porsche
Cayenne
Coupe SUV
3.0L V6 Turbo
2024
Porsche
Cayenne
S Coupe SUV
4.0L V8 Turbo
2024
Porsche
Cayenne
S Coupe SUV
3.0L V6 Turbo
2021
Porsche
Cayenne
GTS Coupe SUV
4.0L V8 Turbo
2023
Audi
Q7
SUV
3.0L V6 Turbo
For Vehicles with Production Date After 08/24/15
2024
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2019
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2023
Porsche
Cayenne
S Coupe SUV
2.9L V6 Turbo
2023
Audi
Q8
SUV
3.0L V6 Turbo
2021
Porsche
Cayenne
S SUV
2.9L V6 Turbo
2022
Porsche
Cayenne
SUV
3.0L V6 Turbo
2020
Porsche
Cayenne
Turbo S Coupe SUV
4.0L V8 Turbo
2020
Porsche
Cayenne
S SUV
2.9L V6 Turbo
2020
Porsche
Cayenne
Turbo S SUV
4.0L V8 Turbo
2018
Audi
Q7
SUV
3.0L V6 Supercharged
For Vehicles with Production Date After 08/24/15
2018
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2018
Porsche
Cayenne
SUV
3.6L V6
2018
Porsche
Cayenne
S SUV
3.6L V6 Turbo
2018
Porsche
Cayenne
Turbo SUV
4.8L V8 Turbo
2018
Porsche
Cayenne
GTS SUV
3.6L V6 Turbo
2018
Porsche
Cayenne
S SUV
3.0L V6 Supercharged
2018
Porsche
Cayenne
Turbo S SUV
4.8L V8 Turbo
2021
Porsche
Cayenne
Turbo S SUV
4.0L V8 Turbo
2019
Audi
Q7
SUV
3.0L V6 Supercharged
For Vehicles with Production Date After 08/24/15
2019
Audi
Q8
SUV
3.0L V6 Turbo
2019
Porsche
Cayenne
SUV
3.0L V6 Turbo
2019
Porsche
Cayenne
S SUV
2.9L V6 Turbo
2020
Porsche
Cayenne
S Coupe SUV
2.9L V6 Turbo
2020
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2020
Porsche
Cayenne
Coupe SUV
3.0L V6 Turbo
2020
Porsche
Cayenne
SUV
3.0L V6 Turbo
2020
Porsche
Cayenne
Turbo Coupe SUV
4.0L V8 Turbo
2019
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2017
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2020
Audi
Q7
SUV
3.0L V6 Turbo
For Vehicles with Production Date After 08/24/15
2024
Porsche
Cayenne
Turbo GT Coupe SUV
4.0L V8 Turbo
2024
Porsche
Cayenne
Turbo Coupe SUV
4.0L V8 Turbo
2023
Porsche
Cayenne
Turbo S Coupe SUV
4.0L V8 Turbo
2022
Audi
Q8
SUV
3.0L V6 Turbo
2020
Audi
RS Q8
SUV
4.0L V8 Turbo
2020
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2023
Porsche
Cayenne
S SUV
2.9L V6 Turbo
2021
Audi
Q7
SUV
3.0L V6 Turbo
For Vehicles with Production Date After 08/24/15
2022
Porsche
Cayenne
Coupe SUV
3.0L V6 Turbo
2021
Porsche
Cayenne
Turbo S Coupe SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
S SUV
2.9L V6 Turbo
2023
Porsche
Cayenne
GTS SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
Turbo GT Coupe SUV
4.0L V8 Turbo
2021
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
Turbo S Coupe SUV
4.0L V8 Turbo
2023
Porsche
Cayenne
GTS Coupe SUV
4.0L V8 Turbo
2021
Audi
RS Q8
SUV
4.0L V8 Turbo
2021
Porsche
Cayenne
S Coupe SUV
2.9L V6 Turbo
2023
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
GTS Coupe SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
GTS SUV
4.0L V8 Turbo
2021
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2021
Porsche
Cayenne
GTS SUV
4.0L V8 Turbo
2023
Porsche
Cayenne
Turbo S SUV
4.0L V8 Turbo
2023
Porsche
Cayenne
Coupe SUV
3.0L V6 Turbo
2023
Porsche
Cayenne
SUV
3.0L V6 Turbo
2023
Porsche
Cayenne
Turbo GT Coupe SUV
4.0L V8 Turbo
2021
Porsche
Cayenne
SUV
3.0L V6 Turbo
2024
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2021
Audi
Q8
SUV
3.0L V6 Turbo
2021
Porsche
Cayenne
Turbo Coupe SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
S Coupe SUV
2.9L V6 Turbo
2023
Audi
Q7
SUV
2.0L l4 Turbo
For Vehicles with Production Date After 08/24/15
2024
Audi
RS Q8
SUV
4.0L V8 Turbo
2021
Porsche
Cayenne
Coupe SUV
3.0L V6 Turbo
2022
Porsche
Cayenne
Turbo Coupe SUV
4.0L V8 Turbo
2023
Audi
RS Q8
SUV
4.0L V8 Turbo
2022
Porsche
Cayenne
Turbo S SUV
4.0L V8 Turbo
2024
Porsche
Cayenne
S SUV
4.0L V8 Turbo
2024
Porsche
Cayenne
S SUV
3.0L V6 Turbo
2022
Porsche
Cayenne
Turbo SUV
4.0L V8 Turbo
2017
Audi
Q7
SUV
3.0L V6 Supercharged
For Vehicles with Production Date After 08/24/15
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