
1646822271 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $48.88 | Condition is New, Genuine Mercedes-Benz OE Shielding 164-682-22-71, FREE SHIPPING | 98.5% |
![]() | $109.87 | Condition is New, New Genuine Mercedes-Benz Screening 1646824471 / 164-682-44-71 OEM, FREE SHIPPING | 98.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $60.00 | Top Pick! Condition is Used, 06-11 Mercedes W164 ML350 Right Side Exhaust Floor Heat Shield 1646822271, FREE SHIPPING | ![]() |
![]() | $66.50 | Top Pick! Condition is Used, Exhaust Heat Protective Shield 1646822271 06-11 Mercedes Benz W164 ML350 ML500, shipping cost = $10.00 | ![]() |

Introducing the Mercedes-Benz Exhaust Heat Shield 1646822271, an essential component designed specifically for W164 ML 350 and ML 500 models produced between 2006 and 2011. This heat shield plays a crucial role in protecting vital components of your vehicle from the extreme heat generated by the exhaust system.
The Mercedes-Benz exhaust heat shield is meticulously crafted using high-quality materials that ensure durability and reliability. It is engineered to fit securely and perfectly into place, providing optimal coverage for the undercarriage of your ML model. The shield's primary function is to insulate the cabin from the heat produced by the exhaust system, ensuring a more comfortable driving experience for both the passengers and the vehicle itself.
The heat shield's design is sophisticated and robust, featuring a multi-layered insulation system. This system effectively absorbs and retains the heat generated by the exhaust gases, preventing it from entering the cabin and maintaining a desirable interior temperature. In turn, it also safeguards various components of the vehicle, such as the fuel tank and wiring harnesses, from potential damage caused by excessive heat.
Additionally, the Mercedes-Benz exhaust heat shield 1646822271 is a direct factory replacement. This means it is an exact match to the original part, ensuring a seamless installation process. The shield comes pre-assembled and ready to install, saving you the time and hassle of having to assemble it yourself.
In summary, the Mercedes-Benz Exhaust Heat Shield 1646822271 is an essential accessory for any W164 ML 350 or ML 500 model produced between 2006 and 2011. It is designed to provide superior insulation against exhaust heat, ensuring a more comfortable cabin temperature and protecting various vehicle components from potential damage. The shield's direct factory replacement status guarantees a hassle-free installation process.
Mercedez-Benz W164 ML350 ML500 Exhaust Heat Shield (06-11): A Comprehensive Analysis
The Mercedez-Benz W164 ML350 ML500 Exhaust Heat Shield (06-11) is a crucial component that helps protect other vehicle parts from the extreme heat generated by the vehicle's exhaust system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this exhaust heat shield.
Advantages:1. Enhanced Durability: The Mercedez-Benz original equipment manufactured (OEM) exhaust heat shield is designed to withstand the high temperatures and corrosive gases produced by the exhaust system. This ensures extended longevity and reliability compared to aftermarket alternatives.
2. Improved Safety: The heat shield effectively insulates the undercarriage of the vehicle from the exhaust heat, minimizing the risk of burns and fires.
3. Reduced Cabin Heat: The heat shield prevents excessive heat from entering the vehicle's cabin, enhancing the comfort and convenience of the driving experience.
Disadvantages:1. Cost: Original equipment exhaust heat shields typically come at a higher price point compared to aftermarket alternatives.
2. Installation Complexity: Installing an exhaust heat shield can be a challenging process, especially for those without automotive experience. It may require professional assistance, which can add to the overall cost.
Conclusion:The Mercedez-Benz W164 ML350 ML500 Exhaust Heat Shield (06-11) is an essential component for maintaining the performance, safety, and comfort of your vehicle. While the upfront cost may be higher than aftermarket alternatives, the durability, safety, and improved driving experience make it a worthwhile investment for those seeking genuine OEM parts.
Recommendation:If you are a Mercedes-Benz W164 ML350 ML500 owner, we recommend considering the purchase of the OEM exhaust heat shield to ensure optimal vehicle performance, safety, and driving comfort. If budget constraints are a concern, carefully evaluate aftermarket alternatives to determine if they meet your requirements in terms of durability, fit, and function. Ultimately, the decision should be based on your priorities and preferences.
Details:
Please refer to pictures for item condition.
specifications heatnshield:
- for models: W164, Ml350, Ml500
- for years: 2006–2011
- brand: Mercedes
- mpn: 1646822271
- type: Heat Shield
payments heatnshield:
- wallet: apple-pay
- other
- credit card: mastercard
shipping heatnshield:
- type: fixed
- transit: 3-8 days
- service: standard
- class: standard
offer heatnshield:
- started: february 4, 2026
- prices: $48.88–$109.87
- item condition:
- New
- Used
- sold #: 13
- options: ship-to-home
- in stock #: 4
- availability: in stock
- best offers: true
returns heatnshield:
- paid by: seller
- policy: returns accepted
- time: 60 days
seller heatnshield:
- rating: 100.0%
- city: east setauket, new york
- # reviews: 20853
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
Recently Viewed:
- 2761502575: HEAT SHIELD COVER TRANSMISSION PANEL, Mercedes Benz
- 2212421134: PIPE HEAT SHIELD ENGINE EXHAUST, Mercedes Benz
- 221-682-24-71: HEAT SHIELD, Mercedes Benz
- 205-682-37-00: HEAT SHIELD, Mercedes Benz
- 213-680-04-22: HEAT SHIELD, Mercedes Benz
- 2760780384: PRESSURE FUEL SHIELD PUMP, Mercedes Benz
- A2056825171: HEAT SHIELD EXHAUST, Mercedes Benz
- A2056802022: HEAT SHIELD EXHAUST, Mercedes Benz
- 274-010-85-02: HEAT SHIELD ENGINE CRANKSHAFT SENSOR PLATE, Mercedes Benz
- 2212420734: HEAT SHIELD ENGINE, Mercedes Benz
- 6420902941: PIPE HEAT SHIELD ENGINE EXHAUST, Mercedes Benz




