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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 1951-1954 Henry J Coupe Firewall Insulation for 1951-1954 Henry J Coupe Firewall Insulation for 1951-1954 Henry J Coupe Firewall Insulation for 1951-1954 Henry J Coupe Firewall Insulation for 1951-1954 Henry J Coupe

    Firewall Insulation for 1951-1954 Henry J Coupe

    Firewall Insulation for 1951-1954 Henry J CoupeFirewall 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...

    $401.14
    $340.97
  • Sale
    Firewall Insulation for 1934 Packard Series 1101 Firewall Insulation for 1934 Packard Series 1101 Firewall Insulation for 1934 Packard Series 1101 Firewall Insulation for 1934 Packard Series 1101 Firewall Insulation for 1934 Packard Series 1101

    Firewall Insulation for 1934 Packard Series 1101

    Firewall Insulation for 1934 Packard Series 1101Firewall 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 1938 Buick Series 40-60 Firewall Insulation for 1938 Buick Series 40-60 Firewall Insulation for 1938 Buick Series 40-60 Firewall Insulation for 1938 Buick Series 40-60 Firewall Insulation for 1938 Buick Series 40-60

    Firewall Insulation for 1938 Buick Series 40-60

    Firewall Insulation for 1938 Buick Series 40-60Firewall 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...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1942-1947 Chevrolet Car Firewall Insulation for 1942-1947 Chevrolet Car Firewall Insulation for 1942-1947 Chevrolet Car Firewall Insulation for 1942-1947 Chevrolet Car Firewall Insulation for 1942-1947 Chevrolet Car

    Firewall Insulation for 1942-1947 Chevrolet Car

    Firewall Insulation for 1942-1947 Chevrolet 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...

    $410.55
    $348.97
  • Sale
    Firewall Insulation for 1951-1953 Buick Super Firewall Insulation for 1951-1953 Buick Super Firewall Insulation for 1951-1953 Buick Super Firewall Insulation for 1951-1953 Buick Super Firewall Insulation for 1951-1953 Buick Super

    Firewall Insulation for 1951-1953 Buick Super

    Firewall Insulation for 1951-1953 Buick SuperFirewall 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...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1933-1934 Streetbeast Coupe Firewall Insulation for 1933-1934 Streetbeast Coupe Firewall Insulation for 1933-1934 Streetbeast Coupe Firewall Insulation for 1933-1934 Streetbeast Coupe Firewall Insulation for 1933-1934 Streetbeast Coupe

    Firewall Insulation for 1933-1934 Streetbeast Coupe

    Firewall Insulation for 1933-1934 Streetbeast CoupeFirewall 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...

    $272.91
    $231.97
  • Sale
    Firewall Insulation for 1931 Pierce Arrow Model 43 Firewall Insulation for 1931 Pierce Arrow Model 43 Firewall Insulation for 1931 Pierce Arrow Model 43 Firewall Insulation for 1931 Pierce Arrow Model 43 Firewall Insulation for 1931 Pierce Arrow Model 43

    Firewall Insulation for 1931 Pierce Arrow Model 43

    Firewall Insulation for 1931 Pierce Arrow Model 43Firewall 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...

    $441.14
    $374.97
  • Sale
    Firewall Insulation for 1953 Oldsmobile 98 Fiesta Firewall Insulation for 1953 Oldsmobile 98 Fiesta Firewall Insulation for 1953 Oldsmobile 98 Fiesta Firewall Insulation for 1953 Oldsmobile 98 Fiesta Firewall Insulation for 1953 Oldsmobile 98 Fiesta

    Firewall Insulation for 1953 Oldsmobile 98 Fiesta

    Firewall Insulation for 1953 Oldsmobile 98 FiestaFirewall 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1956 Buick Special Firewall Insulation for 1956 Buick Special Firewall Insulation for 1956 Buick Special Firewall Insulation for 1956 Buick Special Firewall Insulation for 1956 Buick Special

    Firewall Insulation for 1956 Buick Special

    Firewall Insulation for 1956 Buick SpecialFirewall 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...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1942-1947 Cadillac Model 75 Firewall Insulation for 1942-1947 Cadillac Model 75 Firewall Insulation for 1942-1947 Cadillac Model 75 Firewall Insulation for 1942-1947 Cadillac Model 75 Firewall Insulation for 1942-1947 Cadillac Model 75

    Firewall Insulation for 1942-1947 Cadillac Model 75

    Firewall Insulation for 1942-1947 Cadillac Model 75Firewall 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1931 Chevrolet Car Firewall Insulation for 1931 Chevrolet Car Firewall Insulation for 1931 Chevrolet Car Firewall Insulation for 1931 Chevrolet Car Firewall Insulation for 1931 Chevrolet Car

    Firewall Insulation for 1931 Chevrolet Car

    Firewall Insulation for 1931 Chevrolet 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...

    $332.91
    $282.97
  • Sale
    Firewall Insulation for 1974-1978 Nissan Datsun 260Z Firewall Insulation for 1974-1978 Nissan Datsun 260Z Firewall Insulation for 1974-1978 Nissan Datsun 260Z Firewall Insulation for 1974-1978 Nissan Datsun 260Z Firewall Insulation for 1974-1978 Nissan Datsun 260Z

    Firewall Insulation for 1974-1978 Nissan Datsun 260Z

    Firewall Insulation for 1974-1978 Nissan Datsun 260ZFirewall 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...

    $327.02
    $277.97
  • Sale
    Firewall Insulation for 1967-1970 Chevrolet Sport Van Firewall Insulation for 1967-1970 Chevrolet Sport Van Firewall Insulation for 1967-1970 Chevrolet Sport Van Firewall Insulation for 1967-1970 Chevrolet Sport Van Firewall Insulation for 1967-1970 Chevrolet Sport Van

    Firewall Insulation for 1967-1970 Chevrolet Sport Van

    Firewall Insulation for 1967-1970 Chevrolet Sport VanFirewall 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...

    $361.14
    $306.97
  • Sale
    Firewall Insulation for 1933 Dodge Series Do Firewall Insulation for 1933 Dodge Series Do Firewall Insulation for 1933 Dodge Series Do Firewall Insulation for 1933 Dodge Series Do Firewall Insulation for 1933 Dodge Series Do

    Firewall Insulation for 1933 Dodge Series Do

    Firewall Insulation for 1933 Dodge Series DoFirewall 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...

    $347.02
    $294.97
  • Sale
    Firewall Insulation for 1934 Nash Series 1283 | 243 Firewall Insulation for 1934 Nash Series 1283 | 243 Firewall Insulation for 1934 Nash Series 1283 | 243 Firewall Insulation for 1934 Nash Series 1283 | 243 Firewall Insulation for 1934 Nash Series 1283 | 243

    Firewall Insulation for 1934 Nash Series 1283 | 243

    Firewall Insulation for 1934 Nash Series 1283Firewall 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 1929 Graham Model 827/837 Firewall Insulation for 1929 Graham Model 827/837 Firewall Insulation for 1929 Graham Model 827/837 Firewall Insulation for 1929 Graham Model 827/837 Firewall Insulation for 1929 Graham Model 827/837

    Firewall Insulation for 1929 Graham Model 827/837

    Firewall Insulation for 1929 Graham Model 827/837Firewall 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...

    $427.02
    $362.97
  • Sale
    Firewall Insulation for 1929 Chrsyler Desoto Model K Firewall Insulation for 1929 Chrsyler Desoto Model K Firewall Insulation for 1929 Chrsyler Desoto Model K Firewall Insulation for 1929 Chrsyler Desoto Model K Firewall Insulation for 1929 Chrsyler Desoto Model K

    Firewall Insulation for 1929 Chrsyler Desoto Model K

    Firewall Insulation for 1929 Chrsyler Desoto Model KFirewall 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 1950-1953 Buick Series 40 Firewall Insulation for 1950-1953 Buick Series 40 Firewall Insulation for 1950-1953 Buick Series 40 Firewall Insulation for 1950-1953 Buick Series 40 Firewall Insulation for 1950-1953 Buick Series 40

    Firewall Insulation for 1950-1953 Buick Series 40

    Firewall Insulation for 1950-1953 Buick Series 40Firewall 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...

    $435.26
    $369.97
  • Sale
    Firewall Insulation for 1952-1957 Nash Ambassador Firewall Insulation for 1952-1957 Nash Ambassador Firewall Insulation for 1952-1957 Nash Ambassador Firewall Insulation for 1952-1957 Nash Ambassador Firewall Insulation for 1952-1957 Nash Ambassador

    Firewall Insulation for 1952-1957 Nash Ambassador

    Firewall Insulation for 1952-1957 Nash AmbassadorFirewall 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...

    $363.49
    $308.97
  • Sale
    Firewall Insulation for 1931 Buick Series 80 | 184 Firewall Insulation for 1931 Buick Series 80 | 184 Firewall Insulation for 1931 Buick Series 80 | 184 Firewall Insulation for 1931 Buick Series 80 | 184 Firewall Insulation for 1931 Buick Series 80 | 184

    Firewall Insulation for 1931 Buick Series 80 | 184

    Firewall Insulation for 1931 Buick Series 80Firewall 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 1937 Graham Model 95 Firewall Insulation for 1937 Graham Model 95 Firewall Insulation for 1937 Graham Model 95 Firewall Insulation for 1937 Graham Model 95 Firewall Insulation for 1937 Graham Model 95

    Firewall Insulation for 1937 Graham Model 95

    Firewall Insulation for 1937 Graham Model 95Firewall 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 1931 Studebaker Model 54 Royal Firewall Insulation for 1931 Studebaker Model 54 Royal Firewall Insulation for 1931 Studebaker Model 54 Royal Firewall Insulation for 1931 Studebaker Model 54 Royal Firewall Insulation for 1931 Studebaker Model 54 Royal

    Firewall Insulation for 1931 Studebaker Model 54 Royal

    Firewall Insulation for 1931 Studebaker Model 54 RoyalFirewall 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 1957 Pontiac Car Firewall Insulation for 1957 Pontiac Car Firewall Insulation for 1957 Pontiac Car Firewall Insulation for 1957 Pontiac Car Firewall Insulation for 1957 Pontiac Car

    Firewall Insulation for 1957 Pontiac Car

    Firewall Insulation for 1957 Pontiac 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 sound...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1947-1954 Chevrolet Truck | 325 Firewall Insulation for 1947-1954 Chevrolet Truck | 325 Firewall Insulation for 1947-1954 Chevrolet Truck | 325 Firewall Insulation for 1947-1954 Chevrolet Truck | 325 Firewall Insulation for 1947-1954 Chevrolet Truck | 325

    Firewall Insulation for 1947-1954 Chevrolet Truck | 325

    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 1932 Studebaker President | 207 Firewall Insulation for 1932 Studebaker President | 207 Firewall Insulation for 1932 Studebaker President | 207 Firewall Insulation for 1932 Studebaker President | 207 Firewall Insulation for 1932 Studebaker President | 207

    Firewall Insulation for 1932 Studebaker President | 207

    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...

    $718.79
    $610.97
  • Sale
    Firewall Insulation for 1949-1950 Chevrolet Car Firewall Insulation for 1949-1950 Chevrolet Car Firewall Insulation for 1949-1950 Chevrolet Car Firewall Insulation for 1949-1950 Chevrolet Car Firewall Insulation for 1949-1950 Chevrolet Car

    Firewall Insulation for 1949-1950 Chevrolet Car

    Firewall Insulation for 1949-1950 Chevrolet 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...

    $442.32
    $375.97
  • Sale
    Firewall Insulation for 1954 Oldsmobile 88 Firewall Insulation for 1954 Oldsmobile 88 Firewall Insulation for 1954 Oldsmobile 88 Firewall Insulation for 1954 Oldsmobile 88 Firewall Insulation for 1954 Oldsmobile 88

    Firewall Insulation for 1954 Oldsmobile 88

    Firewall Insulation for 1954 Oldsmobile 88Firewall 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
    Universal Exhaust Pipe Heat Deflector Kit,The Universal Exhaust Pipe Heat Deflector Kit,The Universal Exhaust Pipe Heat Deflector Kit,The Universal Exhaust Pipe Heat Deflector Kit,The Universal Exhaust Pipe Heat Deflector Kit,The

    Universal Exhaust Pipe Heat Deflector Kit,The

    Insulation Upgrade Experience unmatched quality with the Thermal Acoustic Insulation Upgrade, the ideal choice for premium heat insulation and noise reduction. This Thermal Acoustic Upgrade is designed to reduce noise and heat while preserving a clean...

    $103.49
    $87.97
  • Sale
    Firewall Insulation for 1928 Chrysler Desoto Firewall Insulation for 1928 Chrysler Desoto Firewall Insulation for 1928 Chrysler Desoto Firewall Insulation for 1928 Chrysler Desoto Firewall Insulation for 1928 Chrysler Desoto

    Firewall Insulation for 1928 Chrysler Desoto

    Firewall Insulation for 1928 Chrysler DesotoFirewall 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...

    $421.14
    $357.97
  • Sale
    Firewall Insulation for 1933 Studebaker President | 219 Firewall Insulation for 1933 Studebaker President | 219 Firewall Insulation for 1933 Studebaker President | 219 Firewall Insulation for 1933 Studebaker President | 219 Firewall Insulation for 1933 Studebaker President | 219

    Firewall Insulation for 1933 Studebaker President | 219

    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...

    $718.79
    $610.97
  • Sale
    Firewall Insulation for 1933 Chevrolet Master Firewall Insulation for 1933 Chevrolet Master Firewall Insulation for 1933 Chevrolet Master Firewall Insulation for 1933 Chevrolet Master Firewall Insulation for 1933 Chevrolet Master

    Firewall Insulation for 1933 Chevrolet Master

    Firewall Insulation for 1933 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 factory-style...

    $397.61
    $337.97
  • Sale
    Firewall Insulation for 1961-1962 Buick Electra Firewall Insulation for 1961-1962 Buick Electra Firewall Insulation for 1961-1962 Buick Electra Firewall Insulation for 1961-1962 Buick Electra Firewall Insulation for 1961-1962 Buick Electra

    Firewall Insulation for 1961-1962 Buick Electra

    Firewall Insulation for 1961-1962 Buick ElectraFirewall 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 1932 Pierce Arrow Model 54 Firewall Insulation for 1932 Pierce Arrow Model 54 Firewall Insulation for 1932 Pierce Arrow Model 54 Firewall Insulation for 1932 Pierce Arrow Model 54 Firewall Insulation for 1932 Pierce Arrow Model 54

    Firewall Insulation for 1932 Pierce Arrow Model 54

    Firewall Insulation for 1932 Pierce Arrow Model 54Firewall 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...

    $441.14
    $374.97
  • Sale
    Firewall Insulation for 1929-1930 Chevrolet Car Firewall Insulation for 1929-1930 Chevrolet Car Firewall Insulation for 1929-1930 Chevrolet Car Firewall Insulation for 1929-1930 Chevrolet Car Firewall Insulation for 1929-1930 Chevrolet Car

    Firewall Insulation for 1929-1930 Chevrolet Car

    Firewall Insulation for 1929-1930 Chevrolet 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...

    $332.91
    $282.97