




Hood Insulation Pad Heat Shield 1666820126 A1666820126 Compatible With MERCEDES-BENZ M-CLASS W166 Tag No.4
Product Description
Premium hood insulation pad heat shield designed for MERCEDES-BENZ M-CLASS W166 models. OEM part number 1666820126 / A1666820126 ensures perfect fitment and compatibility. This thermal barrier reduces engine compartment heat transfer to the hood, protecting paint finish and improving cabin comfort. Direct replacement for factory original—no modifications required. Essential maintenance component for optimal engine bay performance and longevity. Genuine quality meets aftermarket value. Ideal for restoration, repair, or preventive maintenance on your M-Class W166.
No changes needed. The existing description is complete and optimized for your Mercedes-Benz M-Class W166 hood insulation pad listing.Shipping & Returns Policy
Shipping Policy
We offer free shipping to select cities through our official logistics partners. Free shipping may not include home delivery, and orders may need to be collected from an authorized channel partner in your city. Shipping timelines depend on product availability, destination, courier serviceability, and public holidays or Sundays. Some products may have delivery restrictions, and international delivery is currently not available.
Returns & Replacement Policy
All sales are final, and we do not offer refunds. However, replacements or exchanges may be requested within 7 days of delivery for unused products in original packaging with proof of purchase. Replacements are applicable only for defective or damaged items. Items damaged during installation or use are not covered. For assistance, please contact our support team at sales@atozautopartsindia.com or call +91 9737292338.
