
4H0399300A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.06 | Condition is New, New AUDI Audi A8 D4 2009-2017 SHEET METAL 4H0399300A OEM GENUINE, shipping cost = $16.00 | 99.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $31.59 | Top Pick! Condition is Used, 2011-2018 AUDI A8L FRONT RIGHT SIDE ENGINE MOUNT COVER PLATE HEAT SHIELD OEM, FREE SHIPPING | ![]() |
![]() | $16.31 | Condition is Used, Audi A8 D4 OS Right Gearbox Mount Heat Shield Cover 4H0399300A, shipping cost = $40.79 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $22.66 | Condition is Neu, OEM AUDI A8 (D4) D4 SHEET METAL 4H0399300A GENUINE, shipping cost = $25.59 | 99.1% |
![]() | $25.27 | Top Pick! Condition is Neu, NEW AUDI A8 (D4) D4 SHEET METAL 4H0399300A OEM, shipping cost = $39.55 | 97.3% |

Audi Genuine Part 4H0399300A Front Right Engine Mount Cover Plate Heat Shield for A8L (2011-2018)
The Audi 4H0399300A Front Right Engine Mount Cover Plate Heat Shield is an essential component designed for the Audi A8L models produced between 2011 and 2018. This heat shield plays a crucial role in protecting the engine mount cover plate from the extreme heat generated by the engine, thereby maintaining its integrity and durability.
Manufactured to the highest standards by Audi, this heat shield is engineered using premium materials, ensuring a perfect fit and seamless integration with your vehicle. Its primary function is to act as a barrier between the hot engine components and the engine mount cover plate, preventing any potential damage caused by direct contact with high temperatures.
The Audi 4H0399300A Front Right Engine Mount Cover Plate Heat Shield features a sleek and modern design, blending effortlessly with the overall aesthetic of your A8L. Its precise engineering allows for optimal airflow around the engine, enhancing the vehicle's cooling efficiency.
Installing this heat shield is a straightforward process, and it is recommended that the job be carried out by a certified Audi technician or a professional mechanic to ensure proper alignment and secure fitment. By using genuine Audi parts, you can trust that your vehicle will continue to perform at its best and maintain its value over time.
In summary, the Audi 4H0399300A Front Right Engine Mount Cover Plate Heat Shield is an essential investment for any Audi A8L (2011-2018) owner. It not only protects your engine components from heat damage but also contributes to the vehicle's overall performance and longevity. By choosing a genuine Audi part, you can enjoy peace of mind knowing that you are using the best possible solution for your vehicle.
Audi A8L Front Right Engine Mount Cover Plate Heat Shield (4H0399300A): Pros, Cons, and Conclusion
The Audi A8L Front Right Engine Mount Cover Plate Heat Shield (4H0399300A) is an essential component that helps protect the engine mount and insulate the engine bay from excessive heat. In this analysis, we will discuss the pros, cons, and an ultimate conclusion for those considering purchasing this part.
Pros:1. Enhances durability: The heat shield provides an extra layer of protection to the engine mount, preventing damage caused by extreme temperatures and engine vibrations.
2. Improves engine performance: By insulating the engine bay, the heat shield maintains optimal engine temperatures, which can lead to improved engine performance and fuel efficiency.
3. Reduces cabin noise: The heat shield helps to minimize engine noise that can enter the cabin, providing a quieter and more comfortable driving experience.
Cons:1. Cost: Replacing the engine mount cover plate heat shield can be a costly investment, especially when considering the labor costs for installation.
2. Availability: Depending on the location and availability, sourcing and purchasing the original Audi OEM part might take some time.
3. Complex installation: Installation of the heat shield can be a complex process, requiring specific tools and technical expertise.
Conclusion:The Audi A8L Front Right Engine Mount Cover Plate Heat Shield (4H0399300A) is an essential component that offers several advantages in terms of engine protection, performance, and noise reduction. However, its high cost, limited availability, and complex installation process are potential drawbacks.
If you are experiencing issues with your engine mount or notice excessive engine heat, it is recommended to replace the heat shield to prevent further damage. If the cost is a concern, consider purchasing a high-quality aftermarket part or seeking alternative solutions to achieve similar benefits.
Ultimately, the decision to purchase the Audi OEM engine mount cover plate heat shield depends on your budget, technical expertise, and the importance you place on maintaining your vehicle's optimal performance and longevity.
Details:
Drive type: all wheel 4wd. Body type: base sedan 4-door long. Transmission: 8 speed automatic transmission 8hp. Donor vehicle: 2015 Audi d4 a8 l quarto.
specifications heatnshield:
- for years: 2011–2018
- brand: Audi
- mpn: 4h0399300a
- type: Heat Shield
- color: Silver
- features: No Drilling Required
- vintage part: No
- country/region of manufacture: Germany
- placement on vehicle: Front, Right
returns heatnshield:
- policy: returns accepted
- paid by: buyer
- time: 30 days
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
shipping heatnshield:
- transit: 4-8 days
- class: standard
- type: fixed
- service: standard
offer heatnshield:
- prices: $16.31–$31.59
- item condition:
- New
- Used
- Neu
- availability: in stock
- sold #: 19
- options: ship-to-home
- best offers: true
- in stock #: 5
- started: july 31, 2025
seller heatnshield:
- rating: 99.2%
- city: traverse city, michigan
- # reviews: 13320
payments heatnshield:
- other
- credit card: mastercard
- wallet: paypal
Recently Viewed:
- 8W0804171: HEAT SHIELD MUFFLER PROTECTOR PLATE, Audi
- 8W0804172: HEAT SHIELD EXHAUST PROTECTOR PLATE, Audi
- 8K0804173J: HEAT SHIELD, Audi
- 8K0201308F: FUEL HEAT SHIELD TANK, Audi
- 8K0804171A: HEAT SHIELD, Audi
- 8K0-804-160-H: HEAT SHIELD, Audi
- 8W0804174A: HEAT SHIELD EXHAUST PLATE PROTECTOR, Audi
- 8W0804160A: HEAT SHIELD EXHAUST PLATE, Audi
- 8W0863829C: HEAT SHIELD ENGINE EXHAUST, Audi
- 8W0-399-299: CV HEAT SHIELD JOINT, Audi
- 06L129598C: HEAT SHIELD COVER PLATE, Audi





