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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 1942-1948 Buick Series 50-70 Firewall Insulation for 1942-1948 Buick Series 50-70 Firewall Insulation for 1942-1948 Buick Series 50-70 Firewall Insulation for 1942-1948 Buick Series 50-70 Firewall Insulation for 1942-1948 Buick Series 50-70

    Firewall Insulation for 1942-1948 Buick Series 50-70

    Firewall Insulation for 1942-1948 Buick Series 50-70Firewall 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...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1932 Nash Model 1090 | 200 Firewall Insulation for 1932 Nash Model 1090 | 200 Firewall Insulation for 1932 Nash Model 1090 | 200 Firewall Insulation for 1932 Nash Model 1090 | 200 Firewall Insulation for 1932 Nash Model 1090 | 200

    Firewall Insulation for 1932 Nash Model 1090 | 200

    Firewall Insulation for 1932 Nash Model 1090Firewall 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...

    $659.96
    $560.97
  • Sale
    Firewall Insulation for 1933 Buick Series 50 Firewall Insulation for 1933 Buick Series 50 Firewall Insulation for 1933 Buick Series 50 Firewall Insulation for 1933 Buick Series 50 Firewall Insulation for 1933 Buick Series 50

    Firewall Insulation for 1933 Buick Series 50

    Firewall Insulation for 1933 Buick Series 50Firewall 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...

    $383.49
    $325.97
  • Sale
    Firewall Insulation for 1938 Oldsmobile Series F Firewall Insulation for 1938 Oldsmobile Series F Firewall Insulation for 1938 Oldsmobile Series F Firewall Insulation for 1938 Oldsmobile Series F Firewall Insulation for 1938 Oldsmobile Series F

    Firewall Insulation for 1938 Oldsmobile Series F

    Firewall Insulation for 1938 Oldsmobile Series FFirewall 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 1971-1974 Pantera Car | 457 Firewall Insulation for 1971-1974 Pantera Car | 457 Firewall Insulation for 1971-1974 Pantera Car | 457 Firewall Insulation for 1971-1974 Pantera Car | 457 Firewall Insulation for 1971-1974 Pantera Car | 457

    Firewall Insulation for 1971-1974 Pantera Car | 457

    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...

    $231.73
    $196.97
  • Sale
    Firewall Insulation for 1930 Cadillac V-8 Firewall Insulation for 1930 Cadillac V-8 Firewall Insulation for 1930 Cadillac V-8 Firewall Insulation for 1930 Cadillac V-8 Firewall Insulation for 1930 Cadillac V-8

    Firewall Insulation for 1930 Cadillac V-8

    Firewall Insulation for 1930 Cadillac V-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...

    $354.08
    $300.97
  • Sale
    Firewall Insulation for 1935 Chryslet Royal Firewall Insulation for 1935 Chryslet Royal Firewall Insulation for 1935 Chryslet Royal Firewall Insulation for 1935 Chryslet Royal Firewall Insulation for 1935 Chryslet Royal

    Firewall Insulation for 1935 Chryslet Royal

    Firewall Insulation for 1935 Chryslet 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 factory-style...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1933 Reo Flying Cloud Firewall Insulation for 1933 Reo Flying Cloud Firewall Insulation for 1933 Reo Flying Cloud Firewall Insulation for 1933 Reo Flying Cloud Firewall Insulation for 1933 Reo Flying Cloud

    Firewall Insulation for 1933 Reo Flying Cloud

    Firewall Insulation for 1933 Reo Flying CloudFirewall 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...

    $305.85
    $259.97
  • Sale
    Firewall Insulation for 1941-1948 Studebaker Truck M-16 Firewall Insulation for 1941-1948 Studebaker Truck M-16 Firewall Insulation for 1941-1948 Studebaker Truck M-16 Firewall Insulation for 1941-1948 Studebaker Truck M-16 Firewall Insulation for 1941-1948 Studebaker Truck M-16

    Firewall Insulation for 1941-1948 Studebaker Truck M-16

    Firewall Insulation for 1941-1948 Studebaker Truck M-16Firewall 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...

    $432.91
    $367.97
  • Sale
    Firewall Insulation for 1940 Buick Series 40-60 Firewall Insulation for 1940 Buick Series 40-60 Firewall Insulation for 1940 Buick Series 40-60 Firewall Insulation for 1940 Buick Series 40-60 Firewall Insulation for 1940 Buick Series 40-60

    Firewall Insulation for 1940 Buick Series 40-60

    Firewall Insulation for 1940 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1937-1938 Packard Super 8/12 Firewall Insulation for 1937-1938 Packard Super 8/12 Firewall Insulation for 1937-1938 Packard Super 8/12 Firewall Insulation for 1937-1938 Packard Super 8/12 Firewall Insulation for 1937-1938 Packard Super 8/12

    Firewall Insulation for 1937-1938 Packard Super 8/12

    Firewall Insulation for 1937-1938 Packard Super 8/12Firewall 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 1959-1960 Chrysler Imperial Firewall Insulation for 1959-1960 Chrysler Imperial Firewall Insulation for 1959-1960 Chrysler Imperial Firewall Insulation for 1959-1960 Chrysler Imperial Firewall Insulation for 1959-1960 Chrysler Imperial

    Firewall Insulation for 1959-1960 Chrysler Imperial

    Firewall Insulation for 1959-1960 Chrysler ImperialFirewall 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 1955 Cadillac Firewall Insulation for 1955 Cadillac Firewall Insulation for 1955 Cadillac Firewall Insulation for 1955 Cadillac Firewall Insulation for 1955 Cadillac

    Firewall Insulation for 1955 Cadillac

    Firewall Insulation for 1955 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 1965-1966 Mercury Car Firewall Insulation for 1965-1966 Mercury Car Firewall Insulation for 1965-1966 Mercury Car Firewall Insulation for 1965-1966 Mercury Car Firewall Insulation for 1965-1966 Mercury Car

    Firewall Insulation for 1965-1966 Mercury Car

    Firewall Insulation for 1965-1966 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
    Firewall Insulation for 1971-1974 Pantera Car | 458 Firewall Insulation for 1971-1974 Pantera Car | 458 Firewall Insulation for 1971-1974 Pantera Car | 458 Firewall Insulation for 1971-1974 Pantera Car | 458 Firewall Insulation for 1971-1974 Pantera Car | 458

    Firewall Insulation for 1971-1974 Pantera Car | 458

    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...

    $199.96
    $169.97
  • Sale
    Firewall Insulation for 1953-1954 Dodge Car Firewall Insulation for 1953-1954 Dodge Car Firewall Insulation for 1953-1954 Dodge Car Firewall Insulation for 1953-1954 Dodge Car Firewall Insulation for 1953-1954 Dodge Car

    Firewall Insulation for 1953-1954 Dodge Car

    Firewall Insulation for 1953-1954 Dodge 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...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1933 Lasalle Series 50 Firewall Insulation for 1933 Lasalle Series 50 Firewall Insulation for 1933 Lasalle Series 50 Firewall Insulation for 1933 Lasalle Series 50 Firewall Insulation for 1933 Lasalle Series 50

    Firewall Insulation for 1933 Lasalle Series 50

    Firewall Insulation for 1933 Lasalle Series 50Firewall 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...

    $325.85
    $276.97
  • Sale
    Firewall Insulation for 1968-1969 Gm F-Body | 418 Firewall Insulation for 1968-1969 Gm F-Body | 418 Firewall Insulation for 1968-1969 Gm F-Body | 418 Firewall Insulation for 1968-1969 Gm F-Body | 418 Firewall Insulation for 1968-1969 Gm F-Body | 418

    Firewall Insulation for 1968-1969 Gm F-Body | 418

    Firewall Insulation for 1968-1969 Gm F-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...

    $370.55
    $314.97
  • Sale
    Firewall Insulation for 1953 Pontiac Fiesta Firewall Insulation for 1953 Pontiac Fiesta Firewall Insulation for 1953 Pontiac Fiesta Firewall Insulation for 1953 Pontiac Fiesta Firewall Insulation for 1953 Pontiac Fiesta

    Firewall Insulation for 1953 Pontiac Fiesta

    Firewall Insulation for 1953 Pontiac 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 factory-style...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1930 Dodge Dc-8 Firewall Insulation for 1930 Dodge Dc-8 Firewall Insulation for 1930 Dodge Dc-8 Firewall Insulation for 1930 Dodge Dc-8 Firewall Insulation for 1930 Dodge Dc-8

    Firewall Insulation for 1930 Dodge Dc-8

    Firewall Insulation for 1930 Dodge Dc-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...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1941-1948 Oldsmobile Model 66 Firewall Insulation for 1941-1948 Oldsmobile Model 66 Firewall Insulation for 1941-1948 Oldsmobile Model 66 Firewall Insulation for 1941-1948 Oldsmobile Model 66 Firewall Insulation for 1941-1948 Oldsmobile Model 66

    Firewall Insulation for 1941-1948 Oldsmobile Model 66

    Firewall Insulation for 1941-1948 Oldsmobile Model 66Firewall 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 1929-1932 Cord L-29 | 175 Firewall Insulation for 1929-1932 Cord L-29 | 175 Firewall Insulation for 1929-1932 Cord L-29 | 175 Firewall Insulation for 1929-1932 Cord L-29 | 175 Firewall Insulation for 1929-1932 Cord L-29 | 175

    Firewall Insulation for 1929-1932 Cord L-29 | 175

    Firewall Insulation for 1929-1932 Cord L-29Firewall 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...

    $472.91
    $401.97
  • Sale
    Firewall Insulation for 1932 Packard Dietrich Roadster Firewall Insulation for 1932 Packard Dietrich Roadster Firewall Insulation for 1932 Packard Dietrich Roadster Firewall Insulation for 1932 Packard Dietrich Roadster Firewall Insulation for 1932 Packard Dietrich Roadster

    Firewall Insulation for 1932 Packard Dietrich Roadster

    Firewall Insulation for 1932 Packard Dietrich RoadsterFirewall 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 1929-1930 Studebaker President Firewall Insulation for 1929-1930 Studebaker President Firewall Insulation for 1929-1930 Studebaker President Firewall Insulation for 1929-1930 Studebaker President Firewall Insulation for 1929-1930 Studebaker President

    Firewall Insulation for 1929-1930 Studebaker President

    Firewall Insulation for 1929-1930 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 1949-1951 Lincoln Baby Lincoln Firewall Insulation for 1949-1951 Lincoln Baby Lincoln Firewall Insulation for 1949-1951 Lincoln Baby Lincoln Firewall Insulation for 1949-1951 Lincoln Baby Lincoln Firewall Insulation for 1949-1951 Lincoln Baby Lincoln

    Firewall Insulation for 1949-1951 Lincoln Baby Lincoln

    Firewall Insulation for 1949-1951 Lincoln Baby LincolnFirewall 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...

    $389.38
    $330.97
  • Sale
    Firewall Insulation for 1932 Nash Model 1090 | 201 Firewall Insulation for 1932 Nash Model 1090 | 201 Firewall Insulation for 1932 Nash Model 1090 | 201 Firewall Insulation for 1932 Nash Model 1090 | 201 Firewall Insulation for 1932 Nash Model 1090 | 201

    Firewall Insulation for 1932 Nash Model 1090 | 201

    Firewall Insulation for 1932 Nash Model 1090Firewall 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 1949-1952 Pontiac Car Firewall Insulation for 1949-1952 Pontiac Car Firewall Insulation for 1949-1952 Pontiac Car Firewall Insulation for 1949-1952 Pontiac Car Firewall Insulation for 1949-1952 Pontiac Car

    Firewall Insulation for 1949-1952 Pontiac Car

    Firewall Insulation for 1949-1952 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...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1933 Graham Model 57A Firewall Insulation for 1933 Graham Model 57A Firewall Insulation for 1933 Graham Model 57A Firewall Insulation for 1933 Graham Model 57A Firewall Insulation for 1933 Graham Model 57A

    Firewall Insulation for 1933 Graham Model 57A

    Firewall Insulation for 1933 Graham Model 57AFirewall 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...

    $427.02
    $362.97
  • Sale
    Firewall Insulation for 1936 Pierce Arrow Mcnear Body Firewall Insulation for 1936 Pierce Arrow Mcnear Body Firewall Insulation for 1936 Pierce Arrow Mcnear Body Firewall Insulation for 1936 Pierce Arrow Mcnear Body Firewall Insulation for 1936 Pierce Arrow Mcnear Body

    Firewall Insulation for 1936 Pierce Arrow Mcnear Body

    Firewall Insulation for 1936 Pierce Arrow Mcnear 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...

    $441.14
    $374.97
  • Sale
    Firewall Insulation for 1964-1965 Lincoln Continental Firewall Insulation for 1964-1965 Lincoln Continental Firewall Insulation for 1964-1965 Lincoln Continental Firewall Insulation for 1964-1965 Lincoln Continental Firewall Insulation for 1964-1965 Lincoln Continental

    Firewall Insulation for 1964-1965 Lincoln Continental

    Firewall Insulation for 1964-1965 Lincoln ContinentalFirewall 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...

    $448.20
    $380.97
  • Sale
    Firewall Insulation for 1938 Lasalle Series 50 Firewall Insulation for 1938 Lasalle Series 50 Firewall Insulation for 1938 Lasalle Series 50 Firewall Insulation for 1938 Lasalle Series 50 Firewall Insulation for 1938 Lasalle Series 50

    Firewall Insulation for 1938 Lasalle Series 50

    Firewall Insulation for 1938 Lasalle Series 50Firewall 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...

    $325.85
    $276.97
  • Sale
    Firewall Insulation for 1956-1957 Chevrolet Corvette Firewall Insulation for 1956-1957 Chevrolet Corvette Firewall Insulation for 1956-1957 Chevrolet Corvette Firewall Insulation for 1956-1957 Chevrolet Corvette Firewall Insulation for 1956-1957 Chevrolet Corvette

    Firewall Insulation for 1956-1957 Chevrolet Corvette

    Firewall Insulation for 1956-1957 Chevrolet CorvetteFirewall 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...

    $410.55
    $348.97
  • Sale
    Firewall Insulation for 1939 Buick Series 40-60 Firewall Insulation for 1939 Buick Series 40-60 Firewall Insulation for 1939 Buick Series 40-60 Firewall Insulation for 1939 Buick Series 40-60 Firewall Insulation for 1939 Buick Series 40-60

    Firewall Insulation for 1939 Buick Series 40-60

    Firewall Insulation for 1939 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