Made in USA
Roof Sound Deadening and Thermal Insulation Kit for 1960-1976 Plymouth Valiant
InfoVehicle Info Needed
HUSHMATPART NUMBER: 774-661605

Roof Sound Deadening and Thermal Insulation Kit for 1960-1976 Plymouth Valiant

$10196
ShippingShips on 11/03/2026
Lowest PriceLowest Price Guarantee

Plymouth
Roof Sound Deadening and Thermal Insulation Kit
  • Fits 1960-1976 Plymouth Valiant
  • Covers Roof
  • Butyl Rubber Compound, R-7 Rating
  • Black/Silver Backing
  • Sold as a Kit

    Cut radiant heat and rattles from the roof of a Plymouth Valiant with a custom-measured HushMat Ultra kit sized for direct installation.

    HushMat 661605 Roof Sound Deadening Kit Features:

    • Covers Roof
    • Butyl Rubber Compound construction with an R-7 thermal insulation rating
    • Black/Silver finish
    • Withstands bakes up to 240 deg C (464 deg F) without sagging or losing adhesion
    • Self-adhesive peel-and-stick application, no separate tools or adhesive required
    • Sold as a complete kit
    • High-Performance Sound & Thermal Insulation Kits

      Hushmat Vehicle Specific Sound & Thermal Insulation Kits provide exceptional sound deadening and thermal insulation characteristics for specific makes and models. Featuring visco-elastic chemistry, Hushmat sound deadening and thermal insulation products help reduce unwanted road noise and decrease in car temperatures created from your vehicle's engine and exhaust. Create a cool, quiet, and comfortable experience in your ride today with Hushmat Vehicle Specific Sound & Thermal Insulation Kits.

    Part TypeThermal Acoustic Insulation
    Product LineHushMat Vehicle Specific Sound & Thermal Insulation Kits
    BrandHUSHMAT
    Package Height3.0
    Package Width12 in
    Package Length23 in
    Weight7.0 PG
    Part CategoryPerformance Parts
    R-Value7
    Cold Flexibility-30 deg C without Cracking
    ColorBlack Polymer / Silver Backing
    QuantitySold as a Kit
    MaterialButyl Rubber Compound
    CoverageRoof
    Hardness6.5-9.0 mm (ASTM D-5)
    Thickness1.5 mm
    ReusableNo
    Cutting RequiredYes
    Temperature Resistance464 deg F (1 hr Bake, No Deformation)
    FlammabilitySelf-Extinguishing per FMVSS 302
    Additional Adhesive RequiredNo
    Shelf Life12 Months Minimum, Stored Below 40 deg C
    SafetyNot Considered a Hazardous Material
    Part FitmentDirect Fit
    Specific Gravity1.47 (0.47 lb per sq ft)
    Vendor Part Number661605
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
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