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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 1936 Chrysler C-8 Firewall Insulation for 1936 Chrysler C-8 Firewall Insulation for 1936 Chrysler C-8 Firewall Insulation for 1936 Chrysler C-8 Firewall Insulation for 1936 Chrysler C-8

    Firewall Insulation for 1936 Chrysler C-8

    Firewall Insulation for 1936 Chrysler C-8Firewall 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...

    $384.67
    $326.97
  • Sale
    Firewall Insulation for 1957 Oldsmobile 88 Firewall Insulation for 1957 Oldsmobile 88 Firewall Insulation for 1957 Oldsmobile 88 Firewall Insulation for 1957 Oldsmobile 88 Firewall Insulation for 1957 Oldsmobile 88

    Firewall Insulation for 1957 Oldsmobile 88

    Firewall Insulation for 1957 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...

    $410.55
    $348.97
  • Sale
    Firewall Insulation for 1952-1954 Ford Firewall Insulation for 1952-1954 Ford Firewall Insulation for 1952-1954 Ford Firewall Insulation for 1952-1954 Ford Firewall Insulation for 1952-1954 Ford

    Firewall Insulation for 1952-1954 Ford

    Firewall Insulation for 1952-1954 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 sound...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1937 Chrysler C-14 Firewall Insulation for 1937 Chrysler C-14 Firewall Insulation for 1937 Chrysler C-14 Firewall Insulation for 1937 Chrysler C-14 Firewall Insulation for 1937 Chrysler C-14

    Firewall Insulation for 1937 Chrysler C-14

    Firewall Insulation for 1937 Chrysler C-14Firewall 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 1960-1962 Mopar A-Body Car Firewall Insulation for 1960-1962 Mopar A-Body Car Firewall Insulation for 1960-1962 Mopar A-Body Car Firewall Insulation for 1960-1962 Mopar A-Body Car Firewall Insulation for 1960-1962 Mopar A-Body Car

    Firewall Insulation for 1960-1962 Mopar A-Body Car

    Firewall Insulation for 1960-1962 Mopar A-Body 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...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1971-1974 Pantera Car | 445 Firewall Insulation for 1971-1974 Pantera Car | 445 Firewall Insulation for 1971-1974 Pantera Car | 445 Firewall Insulation for 1971-1974 Pantera Car | 445 Firewall Insulation for 1971-1974 Pantera Car | 445

    Firewall Insulation for 1971-1974 Pantera Car | 445

    Firewall Insulation for 1971-1974 Pantera 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...

    $283.49
    $240.97
  • Sale
    Firewall Insulation for 1963-1964 Gm B-Body Coupe Firewall Insulation for 1963-1964 Gm B-Body Coupe Firewall Insulation for 1963-1964 Gm B-Body Coupe Firewall Insulation for 1963-1964 Gm B-Body Coupe Firewall Insulation for 1963-1964 Gm B-Body Coupe

    Firewall Insulation for 1963-1964 Gm B-Body Coupe

    Firewall Insulation for 1963-1964 Gm B-Body 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...

    $248.20
    $210.97
  • Sale
    Firewall Insulation for 1939 Chevrolet Master Firewall Insulation for 1939 Chevrolet Master Firewall Insulation for 1939 Chevrolet Master Firewall Insulation for 1939 Chevrolet Master Firewall Insulation for 1939 Chevrolet Master

    Firewall Insulation for 1939 Chevrolet Master

    Firewall Insulation for 1939 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...

    $410.55
    $348.97
  • Sale
    Firewall Insulation for 1936-1937 Cord Beverly 810-812 Firewall Insulation for 1936-1937 Cord Beverly 810-812 Firewall Insulation for 1936-1937 Cord Beverly 810-812 Firewall Insulation for 1936-1937 Cord Beverly 810-812 Firewall Insulation for 1936-1937 Cord Beverly 810-812

    Firewall Insulation for 1936-1937 Cord Beverly 810-812

    Firewall Insulation for 1936-1937 Cord Beverly 810-812Firewall 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 1963-1964 Chevrolet Car Firewall Insulation for 1963-1964 Chevrolet Car Firewall Insulation for 1963-1964 Chevrolet Car Firewall Insulation for 1963-1964 Chevrolet Car Firewall Insulation for 1963-1964 Chevrolet Car

    Firewall Insulation for 1963-1964 Chevrolet Car

    Firewall Insulation for 1963-1964 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 1986-1991 Mazda Rx-7 | 464 Firewall Insulation for 1986-1991 Mazda Rx-7 | 464 Firewall Insulation for 1986-1991 Mazda Rx-7 | 464 Firewall Insulation for 1986-1991 Mazda Rx-7 | 464 Firewall Insulation for 1986-1991 Mazda Rx-7 | 464

    Firewall Insulation for 1986-1991 Mazda Rx-7 | 464

    Firewall Insulation for 1986-1991 Mazda Rx-7Firewall 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...

    $351.73
    $298.97
  • Sale
    Firewall Insulation for 1965-1966 Mopar A-Body Car Firewall Insulation for 1965-1966 Mopar A-Body Car Firewall Insulation for 1965-1966 Mopar A-Body Car Firewall Insulation for 1965-1966 Mopar A-Body Car Firewall Insulation for 1965-1966 Mopar A-Body Car

    Firewall Insulation for 1965-1966 Mopar A-Body Car

    Firewall Insulation for 1965-1966 Mopar A-Body 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...

    $210.55
    $178.97
  • Sale
    Firewall Insulation for 1931-1932 Nash Series 980 | 186 Firewall Insulation for 1931-1932 Nash Series 980 | 186 Firewall Insulation for 1931-1932 Nash Series 980 | 186 Firewall Insulation for 1931-1932 Nash Series 980 | 186 Firewall Insulation for 1931-1932 Nash Series 980 | 186

    Firewall Insulation for 1931-1932 Nash Series 980 | 186

    Firewall Insulation for 1931-1932 Nash Series 980Firewall 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...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1929-1930 Hudson Dover Truck Firewall Insulation for 1929-1930 Hudson Dover Truck Firewall Insulation for 1929-1930 Hudson Dover Truck Firewall Insulation for 1929-1930 Hudson Dover Truck Firewall Insulation for 1929-1930 Hudson Dover Truck

    Firewall Insulation for 1929-1930 Hudson Dover Truck

    Firewall Insulation for 1929-1930 Hudson Dover 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...

    $452.91
    $384.97
  • Sale
    Firewall Insulation for 1965-1968 Mopar C-Body | 373 Firewall Insulation for 1965-1968 Mopar C-Body | 373 Firewall Insulation for 1965-1968 Mopar C-Body | 373 Firewall Insulation for 1965-1968 Mopar C-Body | 373 Firewall Insulation for 1965-1968 Mopar C-Body | 373

    Firewall Insulation for 1965-1968 Mopar C-Body | 373

    Firewall Insulation for 1965-1968 Mopar C-BodyFirewall 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...

    $307.02
    $260.97
  • Sale
    Firewall Insulation for 1937 Dodge D-5 Firewall Insulation for 1937 Dodge D-5 Firewall Insulation for 1937 Dodge D-5 Firewall Insulation for 1937 Dodge D-5 Firewall Insulation for 1937 Dodge D-5

    Firewall Insulation for 1937 Dodge D-5

    Firewall Insulation for 1937 Dodge D-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 factory-style sound...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1940-1947 Hudson Car Firewall Insulation for 1940-1947 Hudson Car Firewall Insulation for 1940-1947 Hudson Car Firewall Insulation for 1940-1947 Hudson Car Firewall Insulation for 1940-1947 Hudson Car

    Firewall Insulation for 1940-1947 Hudson Car

    Firewall Insulation for 1940-1947 Hudson 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...

    $384.67
    $326.97
  • Sale
    Firewall Insulation for 1963-1964 Mopar A-Body Car Firewall Insulation for 1963-1964 Mopar A-Body Car Firewall Insulation for 1963-1964 Mopar A-Body Car Firewall Insulation for 1963-1964 Mopar A-Body Car Firewall Insulation for 1963-1964 Mopar A-Body Car

    Firewall Insulation for 1963-1964 Mopar A-Body Car

    Firewall Insulation for 1963-1964 Mopar A-Body 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...

    $210.55
    $178.97
  • Sale
    Firewall Insulation for 1947 Pontiac Model 25 Firewall Insulation for 1947 Pontiac Model 25 Firewall Insulation for 1947 Pontiac Model 25 Firewall Insulation for 1947 Pontiac Model 25 Firewall Insulation for 1947 Pontiac Model 25

    Firewall Insulation for 1947 Pontiac Model 25

    Firewall Insulation for 1947 Pontiac Model 25Firewall 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 1963-1964 Buick Wildcat Firewall Insulation for 1963-1964 Buick Wildcat Firewall Insulation for 1963-1964 Buick Wildcat Firewall Insulation for 1963-1964 Buick Wildcat Firewall Insulation for 1963-1964 Buick Wildcat

    Firewall Insulation for 1963-1964 Buick Wildcat

    Firewall Insulation for 1963-1964 Buick WildcatFirewall 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...

    $364.67
    $309.97
  • Sale
    Firewall Insulation for 1934 Nash Model 1290 | 240 Firewall Insulation for 1934 Nash Model 1290 | 240 Firewall Insulation for 1934 Nash Model 1290 | 240 Firewall Insulation for 1934 Nash Model 1290 | 240 Firewall Insulation for 1934 Nash Model 1290 | 240

    Firewall Insulation for 1934 Nash Model 1290 | 240

    Firewall Insulation for 1934 Nash Model 1290Firewall 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 1940 Oldsmobile Series 60 Firewall Insulation for 1940 Oldsmobile Series 60 Firewall Insulation for 1940 Oldsmobile Series 60 Firewall Insulation for 1940 Oldsmobile Series 60 Firewall Insulation for 1940 Oldsmobile Series 60

    Firewall Insulation for 1940 Oldsmobile Series 60

    Firewall Insulation for 1940 Oldsmobile 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1952 Oldsmobile Super 88 Firewall Insulation for 1952 Oldsmobile Super 88 Firewall Insulation for 1952 Oldsmobile Super 88 Firewall Insulation for 1952 Oldsmobile Super 88 Firewall Insulation for 1952 Oldsmobile Super 88

    Firewall Insulation for 1952 Oldsmobile Super 88

    Firewall Insulation for 1952 Oldsmobile Super 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1973-1975 Volkswagen Van Firewall Insulation for 1973-1975 Volkswagen Van Firewall Insulation for 1973-1975 Volkswagen Van Firewall Insulation for 1973-1975 Volkswagen Van Firewall Insulation for 1973-1975 Volkswagen Van

    Firewall Insulation for 1973-1975 Volkswagen Van

    Firewall Insulation for 1973-1975 Volkswagen 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...

    $323.49
    $274.97
  • Sale
    Firewall Insulation for 1959 Oldsmobile 88 Firewall Insulation for 1959 Oldsmobile 88 Firewall Insulation for 1959 Oldsmobile 88 Firewall Insulation for 1959 Oldsmobile 88 Firewall Insulation for 1959 Oldsmobile 88

    Firewall Insulation for 1959 Oldsmobile 88

    Firewall Insulation for 1959 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
    Firewall Insulation for 1939-1947 Dodge Truck | 280 Firewall Insulation for 1939-1947 Dodge Truck | 280 Firewall Insulation for 1939-1947 Dodge Truck | 280 Firewall Insulation for 1939-1947 Dodge Truck | 280 Firewall Insulation for 1939-1947 Dodge Truck | 280

    Firewall Insulation for 1939-1947 Dodge Truck | 280

    Firewall Insulation for 1939-1947 Dodge 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...

    $384.67
    $326.97
  • Sale
    Firewall Insulation for 1935-1936 Cadillac Series 60 Firewall Insulation for 1935-1936 Cadillac Series 60 Firewall Insulation for 1935-1936 Cadillac Series 60 Firewall Insulation for 1935-1936 Cadillac Series 60 Firewall Insulation for 1935-1936 Cadillac Series 60

    Firewall Insulation for 1935-1936 Cadillac Series 60

    Firewall Insulation for 1935-1936 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...

    $430.55
    $365.97
  • Sale
    Firewall Insulation for 1963-1965 Mopar B-Body Car Firewall Insulation for 1963-1965 Mopar B-Body Car Firewall Insulation for 1963-1965 Mopar B-Body Car Firewall Insulation for 1963-1965 Mopar B-Body Car Firewall Insulation for 1963-1965 Mopar B-Body Car

    Firewall Insulation for 1963-1965 Mopar B-Body Car

    Firewall Insulation for 1963-1965 Mopar B-Body 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...

    $210.55
    $178.97
  • Sale
    Firewall Insulation for 1931-1932 Chrysler Cm-6 Firewall Insulation for 1931-1932 Chrysler Cm-6 Firewall Insulation for 1931-1932 Chrysler Cm-6 Firewall Insulation for 1931-1932 Chrysler Cm-6 Firewall Insulation for 1931-1932 Chrysler Cm-6

    Firewall Insulation for 1931-1932 Chrysler Cm-6

    Firewall Insulation for 1931-1932 Chrysler Cm-6Firewall 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 1952 Plymouth Cambridge Firewall Insulation for 1952 Plymouth Cambridge Firewall Insulation for 1952 Plymouth Cambridge Firewall Insulation for 1952 Plymouth Cambridge Firewall Insulation for 1952 Plymouth Cambridge

    Firewall Insulation for 1952 Plymouth Cambridge

    Firewall Insulation for 1952 Plymouth CambridgeFirewall 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 1932 Studebaker Commander | 204 Firewall Insulation for 1932 Studebaker Commander | 204 Firewall Insulation for 1932 Studebaker Commander | 204 Firewall Insulation for 1932 Studebaker Commander | 204 Firewall Insulation for 1932 Studebaker Commander | 204

    Firewall Insulation for 1932 Studebaker Commander | 204

    Firewall Insulation for 1932 Studebaker CommanderFirewall 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 1964-1967 Chevrolet Firewall Insulation for 1964-1967 Chevrolet Firewall Insulation for 1964-1967 Chevrolet Firewall Insulation for 1964-1967 Chevrolet Firewall Insulation for 1964-1967 Chevrolet

    Firewall Insulation for 1964-1967 Chevrolet

    Firewall Insulation for 1964-1967 ChevroletFirewall 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...

    $370.55
    $314.97