Interior and Accessories› Sound Deadening Material

Hushmat

UNIVERSAL FIREWALL INSULATION KIT POLYMER BLACK BACKING SILVER

$235.77

SKU: H018 742172

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hushmat 742172 is a custom vehicle firewall sound deadening and thermal insulation kit designed to reduce noise and heat in your vehicle's interior. This kit packages the appropriate amount of sound deadening material required for your specific vehicle, aiming for 100% insulation coverage on the firewall, floor, doors, roof, and rear wall. It helps to dissipate heat generated by the engine, headers, manifold, and exhaust, making your SUV cooler in the summer and warmer in the winter.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHushmat
Part NumberH018 742172

Buy with Confidence

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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