Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Interior and Accessories› Sound Deadening Material
Hushmat
1962-1964 DODGE POLARA 330/340 FIRE
SKU: H018 662622
Beginner — under 30 min
Overview
This kit is designed to reduce thermal transfer from the engine, headers, manifold, and exhaust, which can generate over 200 degrees of heat. By dissipating this heat, HushMat insulates the interior, making the vehicle cooler in the summer and warmer in the winter. It also reduces road and engine noise, contributing to a more comfortable and less fatiguing ride.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | Hushmat |
| Part Number | H018 662622 |
Videos
Classic Car Restoration Club_HUSHMAT sound deadening insulation install 1280x720
How to Install HushMat Sound Deadening and Heat Insulation in a Firewall Video
Make your Chevy Silverado Truck quiet like a Luxury Car (Hushmat Silencer Megabond) | AnthonyJ350
HushMat Sound Deadening & Thermal Insulation Installation Tips
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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