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Firewall Insulation

Firewall Insulation

Firewall insulation for cars has a dual purpose. It helps control temperature within the vehicle and provides sound deadening to ease comfort for the driver and passengers. You want both when working with a vintage model.

Noise pollution can be a real problem when driving, not just for external forces but also for people inside the vehicle. A car engine and suspension may cause random squeaks and grinding sounds, worrying the driver about potentially needing repairs for noisy devices. Traffic, especially rush hour, exacerbates the problem.

The car firewall provides a barrier between the car engine and the passenger compartment. Its design depends on the car make and model, either being a separate component or integrated with the walls, floors, or doorframe. Having thermal insulation material protects the passengers and the car from excess radiant heat and sound.

 

Car Firewall Insulation Material

Browse our selection of sound deadening material as well as thermal insulation. Some of our options are designed custom, but we will notify you about the cost differences when adding this to your order. We aim to sell made-to-order items manufactured in the United States.

Always check the year of the car and the part offered; we have sixty years’ worth of components to fit different makes. We have a unique search tool where you can see if certain products will do your car.

Do you need assistance in fashioning an insulation mat? Then consider the Hood Insulation Material 48″ X65″, which can be cut to fit your car hood or firewall. Made of fiberglass, this material doubles as a heat shield and installs below the car’s bonnet. It will also protect your hood’s paint job from the engine heat.

We also have car insulation pads that fit different car models and makes. The Firewall Sound Deadener Insulation Pad Clips for Chrysler handles the engine noise and radiant heat. It has an OEM fit with installation and is made-to-order.

If you prefer having an automotive sound deadener option, consider the Firewall Sound Deadener Insulation Pad for Ford F-100 – 250 Truck 1973-79. We recommend this for non A/C vehicles. This automotive sound deadener works well for pickup trucks and will keep your car cool as well.

 

When installing firewall insulation, always make sure the car is off, and the battery is unplugged. This protects you as you remove the carpeting and seats to view the existing insulation, if there is any, and the firewall design. Clean the surfaces as well with a vacuum before adding any insulation pads or sound deadening mats.

 

Research Your Insulation Material With Collectors Auto Supply

Collectors Auto Supply is more than ready to provide the material that your car needs. We believe that superior customer service will maintain classic vehicles, with our recommendations for components and building long-term relationships. You will never have to worry about purchasing the wrong item for car service or repairs.
To find out more, please reach out to our experts. Collectors Auto Supply has the necessary deadening material to make your ride quieter and cooler when regulating temperature. From deadening material to heat insulation, we have you covered.

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  • Sale
    Firewall Insulation for 1931 Auburn 898A Firewall Insulation for 1931 Auburn 898A Firewall Insulation for 1931 Auburn 898A Firewall Insulation for 1931 Auburn 898A Firewall Insulation for 1931 Auburn 898A

    Firewall Insulation for 1931 Auburn 898A

    Firewall Insulation for 1931 Auburn 898AFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style sound...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1967-1968 Mercury Car Firewall Insulation for 1967-1968 Mercury Car Firewall Insulation for 1967-1968 Mercury Car Firewall Insulation for 1967-1968 Mercury Car Firewall Insulation for 1967-1968 Mercury Car

    Firewall Insulation for 1967-1968 Mercury Car

    Firewall Insulation for 1967-1968 Mercury CarFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $389.38
    $330.97
  • Sale
    1931 Studebaker Model 75 Rockney Firewall Insulator 1931 Studebaker Model 75 Rockney Firewall Insulator 1931 Studebaker Model 75 Rockney Firewall Insulator 1931 Studebaker Model 75 Rockney Firewall Insulator 1931 Studebaker Model 75 Rockney Firewall Insulator

    1931 Studebaker Model 75 Rockney Firewall Insulator

    Firewall Insulation for 1932 Studebaker Rockne | Classic Car Parts Upgrade your classic 1932 Studebaker Rockne Model 75 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS...

    $452.91
    $384.97
  • Sale
    Firewall Insulation for 1932 Brookville Ford Firewall Insulation for 1932 Brookville Ford Firewall Insulation for 1932 Brookville Ford Firewall Insulation for 1932 Brookville Ford Firewall Insulation for 1932 Brookville Ford

    Firewall Insulation for 1932 Brookville Ford

    Firewall Insulation for 1932 Brookville FordFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1966-1967 Buick Riviera Firewall Insulation for 1966-1967 Buick Riviera Firewall Insulation for 1966-1967 Buick Riviera Firewall Insulation for 1966-1967 Buick Riviera Firewall Insulation for 1966-1967 Buick Riviera

    Firewall Insulation for 1966-1967 Buick Riviera

    Firewall Insulation for 1966-1967 Buick RivieraFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $352.91
    $299.97
  • Sale
    Firewall Insulation for 1963-1964 Cadillac Firewall Insulation for 1963-1964 Cadillac Firewall Insulation for 1963-1964 Cadillac Firewall Insulation for 1963-1964 Cadillac Firewall Insulation for 1963-1964 Cadillac

    Firewall Insulation for 1963-1964 Cadillac

    Firewall Insulation for 1963-1964 CadillacFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1932 Studebaker President | 206 Firewall Insulation for 1932 Studebaker President | 206 Firewall Insulation for 1932 Studebaker President | 206 Firewall Insulation for 1932 Studebaker President | 206 Firewall Insulation for 1932 Studebaker President | 206

    Firewall Insulation for 1932 Studebaker President | 206

    Firewall Insulation for 1932 Studebaker PresidentFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $452.91
    $384.97
  • Sale
    Firewall Insulation for 1936 Cadillac Series 80-85 Firewall Insulation for 1936 Cadillac Series 80-85 Firewall Insulation for 1936 Cadillac Series 80-85 Firewall Insulation for 1936 Cadillac Series 80-85 Firewall Insulation for 1936 Cadillac Series 80-85

    Firewall Insulation for 1936 Cadillac Series 80-85

    Firewall Insulation for 1936 Cadillac Series 80-85Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $397.61
    $337.97
  • Sale
    Firewall Insulation for 1947-1954 Chevrolet Truck | 327 Firewall Insulation for 1947-1954 Chevrolet Truck | 327 Firewall Insulation for 1947-1954 Chevrolet Truck | 327 Firewall Insulation for 1947-1954 Chevrolet Truck | 327 Firewall Insulation for 1947-1954 Chevrolet Truck | 327

    Firewall Insulation for 1947-1954 Chevrolet Truck | 327

    Firewall Insulation for 1947-1954 Chevrolet TruckFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $379.96
    $322.97
  • Sale
    Firewall Insulation for 1933 Packard Model 1005 | 215 Firewall Insulation for 1933 Packard Model 1005 | 215 Firewall Insulation for 1933 Packard Model 1005 | 215 Firewall Insulation for 1933 Packard Model 1005 | 215 Firewall Insulation for 1933 Packard Model 1005 | 215

    Firewall Insulation for 1933 Packard Model 1005 | 215

    Firewall Insulation for 1933 Packard Model 1005Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1960 Cadillac Firewall Insulation for 1960 Cadillac Firewall Insulation for 1960 Cadillac Firewall Insulation for 1960 Cadillac Firewall Insulation for 1960 Cadillac

    Firewall Insulation for 1960 Cadillac

    Firewall Insulation for 1960 CadillacFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style sound...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1938 Chrysler Desoto S-5 Firewall Insulation for 1938 Chrysler Desoto S-5 Firewall Insulation for 1938 Chrysler Desoto S-5 Firewall Insulation for 1938 Chrysler Desoto S-5 Firewall Insulation for 1938 Chrysler Desoto S-5

    Firewall Insulation for 1938 Chrysler Desoto S-5

    Firewall Insulation for 1938 Chrysler Desoto S-5Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $421.14
    $357.97
  • Sale
    Firewall Insulation for 1932 Brookville Firewall Insulation for 1932 Brookville Firewall Insulation for 1932 Brookville Firewall Insulation for 1932 Brookville Firewall Insulation for 1932 Brookville

    Firewall Insulation for 1932 Brookville

    Firewall Insulation for 1932 BrookvilleFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style sound...

    $311.73
    $264.97
  • Sale
    Firewall Insulation for 1935 Chrysler Airstream Firewall Insulation for 1935 Chrysler Airstream Firewall Insulation for 1935 Chrysler Airstream Firewall Insulation for 1935 Chrysler Airstream Firewall Insulation for 1935 Chrysler Airstream

    Firewall Insulation for 1935 Chrysler Airstream

    Firewall Insulation for 1935 Chrysler AirstreamFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1970-1977 Triumph Stagg Firewall Insulation for 1970-1977 Triumph Stagg Firewall Insulation for 1970-1977 Triumph Stagg Firewall Insulation for 1970-1977 Triumph Stagg Firewall Insulation for 1970-1977 Triumph Stagg

    Firewall Insulation for 1970-1977 Triumph Stagg

    Firewall Insulation for 1970-1977 Triumph StaggFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $339.96
    $288.97
  • Sale
    Firewall Insulation for 1954 Cadillac Firewall Insulation for 1954 Cadillac Firewall Insulation for 1954 Cadillac Firewall Insulation for 1954 Cadillac Firewall Insulation for 1954 Cadillac

    Firewall Insulation for 1954 Cadillac

    Firewall Insulation for 1954 CadillacFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style sound...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1933 Studebaker President | 218 Firewall Insulation for 1933 Studebaker President | 218 Firewall Insulation for 1933 Studebaker President | 218 Firewall Insulation for 1933 Studebaker President | 218 Firewall Insulation for 1933 Studebaker President | 218

    Firewall Insulation for 1933 Studebaker President | 218

    Firewall Insulation for 1933 Studebaker PresidentFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $422.32
    $358.97
  • Sale
    Firewall Insulation for 1959-1960 Chevrolet El Camino Firewall Insulation for 1959-1960 Chevrolet El Camino Firewall Insulation for 1959-1960 Chevrolet El Camino Firewall Insulation for 1959-1960 Chevrolet El Camino Firewall Insulation for 1959-1960 Chevrolet El Camino

    Firewall Insulation for 1959-1960 Chevrolet El Camino

    Firewall Insulation for 1959-1960 Chevrolet El CaminoFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $442.32
    $375.97
  • Sale
    Firewall Insulation for 1965-1966 Cadillac Firewall Insulation for 1965-1966 Cadillac Firewall Insulation for 1965-1966 Cadillac Firewall Insulation for 1965-1966 Cadillac Firewall Insulation for 1965-1966 Cadillac

    Firewall Insulation for 1965-1966 Cadillac

    Firewall Insulation for 1965-1966 CadillacFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1935-1936 Chevrolet Master Firewall Insulation for 1935-1936 Chevrolet Master Firewall Insulation for 1935-1936 Chevrolet Master Firewall Insulation for 1935-1936 Chevrolet Master Firewall Insulation for 1935-1936 Chevrolet Master

    Firewall Insulation for 1935-1936 Chevrolet Master

    Firewall Insulation for 1935-1936 Chevrolet MasterFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $430.55
    $365.97
  • Sale
    Firewall Insulation for 1933-1934 Packard Model 1103 Firewall Insulation for 1933-1934 Packard Model 1103 Firewall Insulation for 1933-1934 Packard Model 1103 Firewall Insulation for 1933-1934 Packard Model 1103 Firewall Insulation for 1933-1934 Packard Model 1103

    Firewall Insulation for 1933-1934 Packard Model 1103

    Firewall Insulation for 1933-1934 Packard Model 1103Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1951-1952 Mopar Car | 347 Firewall Insulation for 1951-1952 Mopar Car | 347 Firewall Insulation for 1951-1952 Mopar Car | 347 Firewall Insulation for 1951-1952 Mopar Car | 347 Firewall Insulation for 1951-1952 Mopar Car | 347

    Firewall Insulation for 1951-1952 Mopar Car | 347

    Firewall Insulation for 1951-1952 Mopar CarFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1937 Cadillac Series 60 Firewall Insulation for 1937 Cadillac Series 60 Firewall Insulation for 1937 Cadillac Series 60 Firewall Insulation for 1937 Cadillac Series 60 Firewall Insulation for 1937 Cadillac Series 60

    Firewall Insulation for 1937 Cadillac Series 60

    Firewall Insulation for 1937 Cadillac Series 60Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $397.61
    $337.97
  • Sale
    Firewall Insulation for 1980-1987 Chevrolet Truck Firewall Insulation for 1980-1987 Chevrolet Truck Firewall Insulation for 1980-1987 Chevrolet Truck Firewall Insulation for 1980-1987 Chevrolet Truck Firewall Insulation for 1980-1987 Chevrolet Truck

    Firewall Insulation for 1980-1987 Chevrolet Truck

    Firewall Insulation for 1980-1987 Chevrolet TruckFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $379.96
    $322.97
  • Sale
    Firewall Insulation for 1959 Cadillac Firewall Insulation for 1959 Cadillac Firewall Insulation for 1959 Cadillac Firewall Insulation for 1959 Cadillac Firewall Insulation for 1959 Cadillac

    Firewall Insulation for 1959 Cadillac

    Firewall Insulation for 1959 CadillacFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style sound...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1958-1960 Amc Rambler American Firewall Insulation for 1958-1960 Amc Rambler American Firewall Insulation for 1958-1960 Amc Rambler American Firewall Insulation for 1958-1960 Amc Rambler American Firewall Insulation for 1958-1960 Amc Rambler American

    Firewall Insulation for 1958-1960 Amc Rambler American

    Firewall Insulation for 1958-1960 Amc Rambler AmericanFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $347.02
    $294.97
  • Sale
    Firewall Insulation for 1947-1954 Gmc Truck | 334 Firewall Insulation for 1947-1954 Gmc Truck | 334 Firewall Insulation for 1947-1954 Gmc Truck | 334 Firewall Insulation for 1947-1954 Gmc Truck | 334 Firewall Insulation for 1947-1954 Gmc Truck | 334

    Firewall Insulation for 1947-1954 Gmc Truck | 334

    Firewall Insulation for 1947-1954 Gmc TruckFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $361.14
    $306.97
  • Sale
    Firewall Insulation for 1930 Oldsmobile F-30 Car | 176 Firewall Insulation for 1930 Oldsmobile F-30 Car | 176 Firewall Insulation for 1930 Oldsmobile F-30 Car | 176 Firewall Insulation for 1930 Oldsmobile F-30 Car | 176 Firewall Insulation for 1930 Oldsmobile F-30 Car | 176

    Firewall Insulation for 1930 Oldsmobile F-30 Car | 176

    Firewall Insulation for 1930 Oldsmobile F-30 CarFirewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores...

    $352.91
    $299.97
  • Sale
    Firewall Insulation for 1933 Pierce Arrow 1236 Firewall Insulation for 1933 Pierce Arrow 1236 Firewall Insulation for 1933 Pierce Arrow 1236 Firewall Insulation for 1933 Pierce Arrow 1236 Firewall Insulation for 1933 Pierce Arrow 1236

    Firewall Insulation for 1933 Pierce Arrow 1236

    Firewall Insulation for 1933 Pierce Arrow 1236Firewall insulation delivers one of the biggest comfort improvements.Reduces engine noise and vibration.Limits heat transfer into the cabin.Makes the interior calmer and more enjoyable.Restores factory-style...

    $441.14
    $374.97