SKU: 14298730134

DEI Form-A-Shield - 12in x 21in - Non PSA

Sale price$31.78 Regular price$35.31
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

DEI Form-A-Shield - 12in x 21in - Non PSAForm A Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400F+, Form A Shield can be applied to exhaust headers, manifolds, turbo housings, and downpipes dramatically reducing radiant exhaust temperatures. Formed from 10 mil dimpled aluminum bonded to a high temperature rated basalt thermal barrier material, Form A Shield can be applied directly to hot surfaces helping to

Form-A-Shield(TM) solves the problem of needing a direct contact, extreme heat barrier. Capable of withstanding direct heat of up to 1400°F+, Form-A-Shield can be applied to exhaust headers, manifolds, turbo housings, and downpipes dramatically reducing radiant exhaust temperatures. Formed from 10 mil dimpled aluminum bonded to a high temperature rated basalt thermal barrier material, Form-A-Shield can be applied directly to hot surfaces helping to lower under hood temperatures while keeping more heat in the exhaust system. Extremely pliable and forms to many shapes and configurations Durable and resistant to oil and chemical spills Withstands direct heat up to 1400°F+ Superior insulator anywhere near the path of exhaust pipes Can be applied directly to hot surfaces Fasten with straps, clamps or DEI Locking Ties No adhesive backing NOTE: Use DEI Adhesive Spray with Form-A-Shield on non-hot areas to serve as a heat barrier / reflector

Installation Instructions
Installation Instructions
  • Constructed From 10 Mil Aluminum Bonded To 1/4 in. Basalt Mat
  • Extremely Pliable And Forms To Many Shapes And Configurations
  • Ideal For Firewalls/Exhaust Manifolds/Transmission Tunnels
  • Superior Insulator Anywhere Near The Path Of Exhaust Pipes
  • Durable And Resistant To Oil And Chemical Spills
  • Fasten With Straps- Clamps Or DEI Locking Ties
  • Withstands Direct Heat Up To 1400 Degrees F
  • Can Be Applied Directly To Hot Surfaces
  • No Adhesive Backing
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: 14298730134

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4.0 ★★★★★
Based on 10 reviews
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M
Verified Purchase
Mark Stanley
Phoenix, US
★★★★★ 5
make sure you get the right one for your model and engine
Fit was perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
A
Verified Purchase
Alice L.
Carnegie, US
★★★★★ 4
Works and is inexpensive
Used this for a 2019 Honda CRV, works and saved us a lot of money over getting it at the dealer. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2024
L
Verified Purchase
Love Beck Handmade
Boise, US
★★★★★ 1
Did not fit 2018 CRV 2.4L
This did not fit our 2018 CRV 2.4L, at all. Yes u know it's the engine air filter and not the cabin air filter. We replaced them both and this didn't fit. I ordered another one from a different listing and it fit like a glove.
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Reviewed in the United States on March 9, 2026
M
Verified Purchase
McKenzie
Charlottesville, US
★★★★★ 5
Perfect Fit 2019 Honda CRV
I have a 2019 Honda CRV AWD and this filter fit perfectly. It looks exactly the same as the filter that was previously installed by Honda. I’ll be buying these and installing myself from now on!
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Reviewed in the United States on August 20, 2025
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Great fit
Fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026

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