Interior and Accessories› Sound Deadening Material

Hushmat

1967-1970 MERCURY COUGAR TRUNK KIT

$259.37

SKU: H018 615674

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hushmat 615674 is a custom vehicle sound deadening and thermal insulation trunk kit designed to treat the floor, rear quarter panels, and trunk lid. It effectively reduces road noise, exhaust drone, and vibrations, creating a quieter and more comfortable interior. This kit also insulates against heat from the engine, headers, and exhaust, helping to maintain a cooler cabin temperature. The butyl damping pads are lightweight and flexible, with a thickness of 1.5mm.

Fitment

Fitment Guaranteed

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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 615674

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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