【Fitment】 For W246 B180 B200 2012-2018 Reduces Heat Transfer to Bonnet: This car engine heat insulation pad helps block rising engine heat from reaching the bonnet surface. It protects surrounding components from prolonged exposure while supporting a more balanced engine temperature Protects Paint and Structure Over Time: Acting as an under bonnet thermal shield, it helps prevent heat-related damage such as paint fading, distortion, or panel warping. A addition for long-term engine bay preservation and exterior protection Improves Cabin Comfort and Quietness: This vehicle engine bay heat mat also works as a noise and temperature barrier. It reduces heat intrusion into the cabin and dampens engine noise, offering a quieter, more comfortable driving experience Easy Installation with Strong Coverage: The automotive hood insulation liner is designed for a straightforward fit under the bonnet. It attaches securely without complex tools, making it an ideal upgrade or replacement for improved thermal performance, Manufacturer: Mthxzy Store