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394 mil Car Sound Deadening Material Mat 27.5 sqft Auto Audio Deadener Foam, Sound Dampening and Heat Insulation Mat, Noise Insulation and Vibration Dampening Material for Hood Ceiling Door - 18 PCS
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 10:07 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Oleitodh
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓394mil Car Sound Deadening Mat: Our sound deadening mat is composed of three layers of high quality material, including 10mm (394mil) high density closed cell foam, embossed aluminum foil and back paper. Effectively blocks radiant heat transfer. Working Temperature Range: -40°F ~ 300°F
✓Sound deadening material specifications: Packaging includes 18 pieces of car sound insulation sound deadening mats, size of each mat is about 13 x 17 inches/ 33 x 43 cm, The total area can reach 27.5 square feet, the thickness is 394 mils/ 10 mm. Automotive self-adhesive insulation is a waterproof lightweight thermal deadener with a highly compressible closed-cell foam formulation, it absolutely doesn’t absorb moisture and has no odor
✓Sound and Heat Insulation: high density closed cell foam has high density, the sound deadener can effectively insulate heat, suitable for automobile heat insulation pad, which can also effectively insulate sound, dampening external noise, thus to create a comfortable driving environment for you, bringing a fluent use experience
✓Ease of Installation: Oleitodh Damping material is easy to install with a “peel and place” application. Simply trim the sound dampening mat to fit, peel and place and hand roll to ensure good adhesion. No messy spray-on paints or adhesives are needed to install this product
✓Universal Fit for All Vehicles: 27.5sqft covers most vehicles. 394mil thickness optimizes weight/noise reduction. Wear-resistant surface lasts years. The automotive sound deadening mat can be applied to external partitions, firewalls, hoods, engine compartments, engine compartments, trunks, wheel arches, body panels, load floors, and internal partitions under the seat floor
⚙️ Specifications
Material
394 mil - 27.5 sqft
Brand
Oleitodh
Item Thickness
394 mils
Recommended Uses For Product
Automotive heat insulation, sound dampening, and noise reduction
Product Dimensions
13"L x 17"W
Brand Name
Oleitodh
Manufacturer
Oleitodh
Number of Items
18
Included Components
no
Model Number
AB-25
Manufacturer Part Number
HH-2025-ASD-B-20
