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Thermo-Tec 14620 60" X 36" Heat and Sound Suppressor

4.6 4.6 out of 5 stars 1,230 ratings

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Purchase options and add-ons

Color Silver
Brand Thermo-Tec
Material
Polyethylene
Vehicle Service Type
Passenger Car
Auto Part Position
Rear
Fit Type
Universal Fit

About this item

  • In addition to the polyethylene film the foil surface provides direct protection from radiant heat
  • Great for areas like firewalls, floorboards or doors
  • The Suppressor is also 70 mil in thickness, contains a high temperature adhesive backing and is easy to trim and fit
See more product details

Customers usually keep this item

This product has fewer returns than average compared to similar products.

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$68.95
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Product Description

The Suppressor is ideal when both sound and radiant heat control is needed.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Thermo-Tec

Thermo-Tec 14620 60" X 36" Heat and Sound Suppressor


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What's in the box

  • Thermo-Tec 14620: Suppressor Heat & Sound Mat 60" X 36"
  • Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    1,230 global ratings

    Customers say

    Customers like the performance, insulation, ease of installation, and sound dampening of the vehicle mat. For example, they mention it works well, blocks almost all the heat, and is easy to apply. Some appreciate the sound damping, saying it reduces some of the sound. That said, most are satisfied with the value, ease-of-cutting, and quality of the product. Opinions are mixed on the adhesion.

    AI-generated from the text of customer reviews

    97 customers mention93 positive4 negative

    Customers are satisfied with the performance of the vehicle mat. They mention that it works well, is excellent, and is useful. Some say that the product works well on driveshaft tunnels to keep engine heat out of the cab. It also works well in both sound deadening and temperature reduction, and can be used to replace firewall insulation or insulation where there is none.

    "I used to cool down in my can am side by side…works really well so far!! Been sticking so far!! Pretty good stuff!!" Read more

    "Great product and good quality product" Read more

    "...The product itself is excellent." Read more

    "Works great to replace firewall insulation or insulation where there is none." Read more

    88 customers mention64 positive24 negative

    Customers like the insulation of the vehicle mat. They say it blocks almost all the heat, reduces temperature, and sounds quieter. The heat shield is a bonus, and it works great to reduce heat inside the van. The insulation is easy to trim and install, and has shown no deterioration from the heat exposure. Customers also say there is nay noticeable reduction in both heat and noise levels.

    "...way to improve the sound quality of my car and also it helps to insulate the car, which keeps it cooler in the summer and warmer in the winter...." Read more

    "...below the average price of sound deadening material; thus, the heat shield is a bonus...." Read more

    "...I lined the engine bay access panels with this and now storage area does not get so hot." Read more

    "I used this on the tunnel cover for my SXS. It's loud and get's warm in the cabin...." Read more

    61 customers mention58 positive3 negative

    Customers find the installation of the vehicle mat to be easy. They mention that it is easy to cut, form, and install. Some say that the product is simple with four almost no-cost components. Overall, most are satisfied with the ease of installation.

    "...sound deadening mat to anyone looking for a cost-effective and easy-to-use solution to improve the sound quality and comfort of their car." Read more

    "...The application process itself was pretty straightforward and easy...." Read more

    "...I really like this product. Easy to install, forms well to all the bumps in the tunnel, bought tape to help seal the liner when I need to slit the..." Read more

    "...performance of the product yet (will update soon), but installation was simple and effective...." Read more

    47 customers mention42 positive5 negative

    Customers like the sound dampening of the vehicle mat. They say it reduces some of the sound, helps the noise, and is easy to install. Some say that the noise compression makes the engine sound deep. Overall, most are satisfied with the product's sound and heat reduction capabilities.

    "...It also helps to improve the overall acoustic environment of my car, making it more comfortable to listen to music or have conversations...." Read more

    "This made a HUGE difference in cutting down the noise in our Redhawk 31F Class C. The hardest part of the installation process was removing all of..." Read more

    "...It also looks a lot cleaner. Sounds quieter and the cabin runs cooler. I really like this product...." Read more

    "...I reinstalled the panels and fired her up. I THINK it reduced some of the sound. I will update regarding heat after I take it out on a trail ride." Read more

    38 customers mention28 positive10 negative

    Customers like the value of the vehicle mat. They say it's a great product for the price, easy to cut and install, and a cheap alternative to dyno-mat. Customers also mention that it'll save them time and effort, and has very little waste.

    "...highly recommend this sound deadening mat to anyone looking for a cost-effective and easy-to-use solution to improve the sound quality and comfort..." Read more

    "...It's well worth the time and effort." Read more

    "...on the adhesive side was no longer attached, which means the product is unusable. Total waste of money." Read more

    "...For the price this is hard to beat and I would rate this 5 stars for value and ease of installation." Read more

    18 customers mention18 positive0 negative

    Customers find the vehicle mat easy to cut with a sharp blade. They say it's easy to work with and apply, and can be cut to fit around bolts and brackets. Customers say it lays down nicely and fits perfectly in their vehicle.

    "...The mat is also very easy to install and it fits perfectly in my vehicle...." Read more

    "...Installation was simple as the product was very easy to cut using regular kitchen scissors/shears...." Read more

    "This seems to work well. Cuts easily with a knife (a serrated blade works best) - don't try scissors it just gums them up...." Read more

    "This stuff cuts and lays down nicely. Installed in the firewall(upper) section of my 84 Chevy 4x4, and in my door panels...." Read more

    15 customers mention15 positive0 negative

    Customers are satisfied with the quality of the vehicle mat. They mention that it is made of high-quality materials that effectively reduce road noise. The material and adhesive are quite durable, making the doors and side panels feel solid. The insulation applied to the bottom is very forgiving due to its elasticity, and it will last for a long time.

    "...The mat is made of high-quality materials that effectively reduce road noise and vibrations in my car...." Read more

    "Great product and good quality product" Read more

    "...The material and adhesive are quite durable - the insulation applied to the bottom (facing the engine) has shown no deterioration from the heat..." Read more

    "...is on the pricey side, but I'm glad I went with it because the quality is top notch. The adhesive is very very sticky, almost like tar finish...." Read more

    50 customers mention28 positive22 negative

    Customers are mixed about the adhesion of the vehicle mat. Some mention that the product adheres very well, while others say that it didn't stick well at all.

    "...So getting it to lay flat was a challenge .The glue sticks very well in most conditions . Best applied at over 50F degrees ...." Read more

    "...to put it in another area of the engine compartment and it wont stay in place...." Read more

    "...The adhesive is very very sticky, almost like tar finish...." Read more

    "Very disappointed that my roll was NOT very sticky at all. That was the reason I bought it, to be sticky for my application...." Read more

    Great Quality-Enough for my 2003 Expedition
    5 Stars
    Great Quality-Enough for my 2003 Expedition
    I used this to replace the thick, sound deadening material that was OEM in the transmission tunnel. There was enough to cover all the way back to the end of the tranny and up the front firewall. This was great, it gave me a lot of room to reinstall the engine and transmission. It also looks a lot cleaner. Sounds quieter and the cabin runs cooler. I really like this product. Easy to install, forms well to all the bumps in the tunnel, bought tape to help seal the liner when I need to slit the material and mold to the tunnel. Six months later (after the rebuild) everything is still in place fine. I did a good job cleaning the metal to prep for the install, applied Thermo Tec 12005 adhesive, and used a roller to press the material against the metal. It should hold up if you prep correctly.
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    Reviewed in the United States on January 12, 2023
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    5.0 out of 5 stars Great Quality-Enough for my 2003 Expedition
    Reviewed in the United States on December 29, 2019
    I used this to replace the thick, sound deadening material that was OEM in the transmission tunnel. There was enough to cover all the way back to the end of the tranny and up the front firewall. This was great, it gave me a lot of room to reinstall the engine and transmission. It also looks a lot cleaner. Sounds quieter and the cabin runs cooler. I really like this product. Easy to install, forms well to all the bumps in the tunnel, bought tape to help seal the liner when I need to slit the material and mold to the tunnel. Six months later (after the rebuild) everything is still in place fine. I did a good job cleaning the metal to prep for the install, applied Thermo Tec 12005 adhesive, and used a roller to press the material against the metal. It should hold up if you prep correctly.
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    24 people found this helpful
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    Reviewed in the United States on February 28, 2024