Dynamat Dynaliner 1/2" (12mm)
SKU: 5744569654

Dynamat Dynaliner 1/2" (12mm)

Sale price$179.10 Regular price$199.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Dynamat Dynaliner 1/2" (12mm)Dynaliner is the most effective automotive lightweight thermal insulator available, and perfect to use on top of Dynamat Xtreme. It is a soft, self adhesive closed cell rubber with thousands of cells packed extremely close together, which gives the material near zero air infiltration occurrences. This is the key to its ability to reduce heat, as well as resist oil and water. Since it will not hold water, it will not promote rust or mildew like most

Dynaliner is the most effective automotive lightweight thermal insulator available, and perfect to use on top of Dynamat Xtreme. It is a soft, self-adhesive closed cell rubber with thousands of cells packed extremely close together, which gives the material near zero air infiltration occurrences. This is the key to its ability to reduce heat, as well as resist oil and water. Since it will not hold water, it will not promote rust or mildew like most under carpet padding and thermal insulators. Dynaliner is also durable enough to be crush and tear resistant. Because of its durability and ability to resist oil and water, Dynaliner is long lasting.

Dynaliner has the highest heat blocking properties available in a single layer synthetic foam. Combined with Dynamat, Dynaliner nearly doubles the total thermal resistance ability. It provides excellent insulation for the roof, firewall, floor, quarter panels, doors, and even under the hood. Dynaliner is available in 1/8”, 1/4”, and 1/2” thicknesses. Use the thickest one that your space will allow.

1/2" thickness best for Floor, Roof, Underhood, and Fiberglass Enclosures.

Dynaliner 1/2". Contents: (1) 32"x 54" x 1/2" (813mm x 1372mm x 12.7mm) Dynaliner Sheet. Total Coverage: 12 sq. ft. (1.11 m sq.)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5744569654

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Boots
Massapequa, US
★★★★★ 5
Great Product
Just as described and prompt shipping
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Reviewed in the United States on January 18, 2026
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larry barnett
Bozeman, US
★★★★★ 5
They are great
Work as they should.
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Reviewed in the United States on January 7, 2026
D
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david balderrama
Port Orchard, US
★★★★★ 5
Good price!
These are your basic filters for jeep or Chrysler vehicles with the regular oil change interval mileage. Cheaper than Autozone for the price.
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Reviewed in the United States on October 17, 2025
R
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Riggs
Charlottesville, US
★★★★★ 5
Fits my 2026 civic sport perfect!
Size: AF151
No issues, fitment is perfect. Great quality for an excellent price. Dealer wanted like $24 for a basic one. Nah I'm good I'll just go on Amazon and get it for $8. Took 30 seconds from start to finish can't get any easier.
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Reviewed in the United States on May 25, 2026
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Ant Farmer 1
Lake Worth, US
★★★★★ 5
Fits well and installs easily.
Size: AF997
This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.
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Reviewed in the United States on May 29, 2026

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