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Design Engineering Floor & Tunnel Shield II 21" x 24" Adhesive Heat and Sound Insulation (3.5 sq. ft.) by Design Engineering - Used condition

Design Engineering Floor & Tunnel Shield II 21" x 24" Adhesive Heat and Sound Insulation (3.5 sq. ft.)

Brand: Design Engineering

Condition: Used
$4050
$4716
-15% Save $666
Updated: 2 days ago

Description

Design Engineering Floor & Tunnel Shield is a premium adhesive-backed insulation designed to reduce heat transfer and dampen noise in vehicle floors and tunnels, improving overall cabin comfort and protecting interior components from heat damage.

Constructed with a durable aluminum outer layer bonded to a dense sound-deadening core, this shield effectively blocks radiant heat and reduces vibrations from road and engine noise for a quieter driving experience.

The strong adhesive backing ensures easy, secure installation on metal, plastic, fiberglass, and various other surfaces, conforming well to contours, bends, and tight spaces without cracking or peeling.

Ideal for automotive restoration, racing, or everyday use, this insulation enhances thermal management by lowering cabin temperatures and reducing driver fatigue caused by heat and noise intrusion.

Available in multiple sizes, the Floor & Tunnel Shield offers a cost-effective solution for targeted heat and sound insulation, providing professional-grade performance and durability for all vehicle types.

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Product Details

SKU:
awhd-us-b000e243aw
Model:
50501
Country:
US
ASIN:
B000E243AW
GTIN:
00607078505019
UPC:
607078505019

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $7 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
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Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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