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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 1973-1975 Chevrolette Corvette Firewall Insulation for 1973-1975 Chevrolette Corvette Firewall Insulation for 1973-1975 Chevrolette Corvette Firewall Insulation for 1973-1975 Chevrolette Corvette Firewall Insulation for 1973-1975 Chevrolette Corvette

    Firewall Insulation for 1973-1975 Chevrolette Corvette

    Firewall Insulation for 1973-1975 Chevrolette 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...

    $402.32
    $341.97
  • Sale
    Firewall Insulation for 1958-1962 Chevrolet Corvette Firewall Insulation for 1958-1962 Chevrolet Corvette Firewall Insulation for 1958-1962 Chevrolet Corvette Firewall Insulation for 1958-1962 Chevrolet Corvette Firewall Insulation for 1958-1962 Chevrolet Corvette

    Firewall Insulation for 1958-1962 Chevrolet Corvette

    Firewall Insulation for 1958-1962 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 1959-1960 Buick Model 4439 Firewall Insulation for 1959-1960 Buick Model 4439 Firewall Insulation for 1959-1960 Buick Model 4439 Firewall Insulation for 1959-1960 Buick Model 4439 Firewall Insulation for 1959-1960 Buick Model 4439

    Firewall Insulation for 1959-1960 Buick Model 4439

    Firewall Insulation for 1959-1960 Buick Model 4439Firewall 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...

    $461.14
    $391.97
  • Sale
    Firewall Insulation for 1941 Chrysler Firewall Insulation for 1941 Chrysler Firewall Insulation for 1941 Chrysler Firewall Insulation for 1941 Chrysler Firewall Insulation for 1941 Chrysler

    Firewall Insulation for 1941 Chrysler

    Firewall Insulation for 1941 ChryslerFirewall 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...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1927 Packard Super 8 Firewall Insulation for 1927 Packard Super 8 Firewall Insulation for 1927 Packard Super 8 Firewall Insulation for 1927 Packard Super 8 Firewall Insulation for 1927 Packard Super 8

    Firewall Insulation for 1927 Packard Super 8

    Firewall Insulation for 1927 Packard Super 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...

    $355.26
    $301.97
  • Sale
    Firewall Insulation for 1938-1939 Cadillac Series 90 Firewall Insulation for 1938-1939 Cadillac Series 90 Firewall Insulation for 1938-1939 Cadillac Series 90 Firewall Insulation for 1938-1939 Cadillac Series 90 Firewall Insulation for 1938-1939 Cadillac Series 90

    Firewall Insulation for 1938-1939 Cadillac Series 90

    Firewall Insulation for 1938-1939 Cadillac Series 90Firewall 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...

    $383.49
    $325.97
  • Sale
    Firewall Insulation for 1937 Lincoln Zephyr Firewall Insulation for 1937 Lincoln Zephyr Firewall Insulation for 1937 Lincoln Zephyr Firewall Insulation for 1937 Lincoln Zephyr Firewall Insulation for 1937 Lincoln Zephyr

    Firewall Insulation for 1937 Lincoln Zephyr

    Firewall Insulation for 1937 Lincoln ZephyrFirewall 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...

    $457.61
    $388.97
  • Sale
    Firewall Insulation for 1938 Hudson Terraplane Firewall Insulation for 1938 Hudson Terraplane Firewall Insulation for 1938 Hudson Terraplane Firewall Insulation for 1938 Hudson Terraplane Firewall Insulation for 1938 Hudson Terraplane

    Firewall Insulation for 1938 Hudson Terraplane

    Firewall Insulation for 1938 Hudson TerraplaneFirewall 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...

    $398.79
    $338.97
  • Sale
    Firewall Insulation for 1955 Chevrolet Car Firewall Insulation for 1955 Chevrolet Car Firewall Insulation for 1955 Chevrolet Car Firewall Insulation for 1955 Chevrolet Car Firewall Insulation for 1955 Chevrolet Car

    Firewall Insulation for 1955 Chevrolet Car

    Firewall Insulation for 1955 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 1933-1935 Dodge Truck 1St Series Firewall Insulation for 1933-1935 Dodge Truck 1St Series Firewall Insulation for 1933-1935 Dodge Truck 1St Series Firewall Insulation for 1933-1935 Dodge Truck 1St Series Firewall Insulation for 1933-1935 Dodge Truck 1St Series

    Firewall Insulation for 1933-1935 Dodge Truck 1St Series

    Firewall Insulation for 1933-1935 Dodge Truck 1St SeriesFirewall 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...

    $305.85
    $259.97
  • Sale
    Firewall Insulation for 1954-1955 Buick Special Firewall Insulation for 1954-1955 Buick Special Firewall Insulation for 1954-1955 Buick Special Firewall Insulation for 1954-1955 Buick Special Firewall Insulation for 1954-1955 Buick Special

    Firewall Insulation for 1954-1955 Buick Special

    Firewall Insulation for 1954-1955 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 1937 Chrysler D-2 Firewall Insulation for 1937 Chrysler D-2 Firewall Insulation for 1937 Chrysler D-2 Firewall Insulation for 1937 Chrysler D-2 Firewall Insulation for 1937 Chrysler D-2

    Firewall Insulation for 1937 Chrysler D-2

    Firewall Insulation for 1937 Chrysler D-2Firewall 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 1933 Pontiac Car Firewall Insulation for 1933 Pontiac Car Firewall Insulation for 1933 Pontiac Car Firewall Insulation for 1933 Pontiac Car Firewall Insulation for 1933 Pontiac Car

    Firewall Insulation for 1933 Pontiac Car

    Firewall Insulation for 1933 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1929 Pierce Arrow Car Firewall Insulation for 1929 Pierce Arrow Car Firewall Insulation for 1929 Pierce Arrow Car Firewall Insulation for 1929 Pierce Arrow Car Firewall Insulation for 1929 Pierce Arrow Car

    Firewall Insulation for 1929 Pierce Arrow Car

    Firewall Insulation for 1929 Pierce Arrow 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...

    $441.14
    $374.97
  • Sale
    Firewall Insulation for 1949-1953 Dodge Wayfair Roadster Firewall Insulation for 1949-1953 Dodge Wayfair Roadster Firewall Insulation for 1949-1953 Dodge Wayfair Roadster Firewall Insulation for 1949-1953 Dodge Wayfair Roadster Firewall Insulation for 1949-1953 Dodge Wayfair Roadster

    Firewall Insulation for 1949-1953 Dodge Wayfair Roadster

    Firewall Insulation for 1949-1953 Dodge Wayfair 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...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1951-1952 Plymouth Car Firewall Insulation for 1951-1952 Plymouth Car Firewall Insulation for 1951-1952 Plymouth Car Firewall Insulation for 1951-1952 Plymouth Car Firewall Insulation for 1951-1952 Plymouth Car

    Firewall Insulation for 1951-1952 Plymouth Car

    Firewall Insulation for 1951-1952 Plymouth 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 1951-1952 Mopar Car | 346 Firewall Insulation for 1951-1952 Mopar Car | 346 Firewall Insulation for 1951-1952 Mopar Car | 346 Firewall Insulation for 1951-1952 Mopar Car | 346 Firewall Insulation for 1951-1952 Mopar Car | 346

    Firewall Insulation for 1951-1952 Mopar Car | 346

    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...

    $354.08
    $300.97
  • Sale
    Firewall Insulation for 1978-1988 Chevrolet Firewall Insulation for 1978-1988 Chevrolet Firewall Insulation for 1978-1988 Chevrolet Firewall Insulation for 1978-1988 Chevrolet Firewall Insulation for 1978-1988 Chevrolet

    Firewall Insulation for 1978-1988 Chevrolet

    Firewall Insulation for 1978-1988 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...

    $390.55
    $331.97
  • Sale
    Firewall Insulation for 1950 Buick Series 50 Firewall Insulation for 1950 Buick Series 50 Firewall Insulation for 1950 Buick Series 50 Firewall Insulation for 1950 Buick Series 50 Firewall Insulation for 1950 Buick Series 50

    Firewall Insulation for 1950 Buick Series 50

    Firewall Insulation for 1950 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1929 Dodge Da Firewall Insulation for 1929 Dodge Da Firewall Insulation for 1929 Dodge Da Firewall Insulation for 1929 Dodge Da Firewall Insulation for 1929 Dodge Da

    Firewall Insulation for 1929 Dodge Da

    Firewall Insulation for 1929 Dodge DaFirewall 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 1942 Buick Series 40-60 Firewall Insulation for 1942 Buick Series 40-60 Firewall Insulation for 1942 Buick Series 40-60 Firewall Insulation for 1942 Buick Series 40-60 Firewall Insulation for 1942 Buick Series 40-60

    Firewall Insulation for 1942 Buick Series 40-60

    Firewall Insulation for 1942 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...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1939 Packard V-12 | 277 Firewall Insulation for 1939 Packard V-12 | 277 Firewall Insulation for 1939 Packard V-12 | 277 Firewall Insulation for 1939 Packard V-12 | 277 Firewall Insulation for 1939 Packard V-12 | 277

    Firewall Insulation for 1939 Packard V-12 | 277

    Firewall Insulation for 1939 Packard V-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 factory-style sound...

    $452.91
    $384.97
  • Sale
    Firewall Insulation for 1941 Buick Series 80-90 Firewall Insulation for 1941 Buick Series 80-90 Firewall Insulation for 1941 Buick Series 80-90 Firewall Insulation for 1941 Buick Series 80-90 Firewall Insulation for 1941 Buick Series 80-90

    Firewall Insulation for 1941 Buick Series 80-90

    Firewall Insulation for 1941 Buick Series 80-90Firewall 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 1951-1954 Hudston Car Firewall Insulation for 1951-1954 Hudston Car Firewall Insulation for 1951-1954 Hudston Car Firewall Insulation for 1951-1954 Hudston Car Firewall Insulation for 1951-1954 Hudston Car

    Firewall Insulation for 1951-1954 Hudston Car

    Firewall Insulation for 1951-1954 Hudston 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 1932 Packard Super 8 Firewall Insulation for 1932 Packard Super 8 Firewall Insulation for 1932 Packard Super 8 Firewall Insulation for 1932 Packard Super 8 Firewall Insulation for 1932 Packard Super 8

    Firewall Insulation for 1932 Packard Super 8

    Firewall Insulation for 1932 Packard Super 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...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1960-1963 Chevrolet Truck | 362 Firewall Insulation for 1960-1963 Chevrolet Truck | 362 Firewall Insulation for 1960-1963 Chevrolet Truck | 362 Firewall Insulation for 1960-1963 Chevrolet Truck | 362 Firewall Insulation for 1960-1963 Chevrolet Truck | 362

    Firewall Insulation for 1960-1963 Chevrolet Truck | 362

    Firewall Insulation for 1960-1963 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 1951-1952 Dodge Car Firewall Insulation for 1951-1952 Dodge Car Firewall Insulation for 1951-1952 Dodge Car Firewall Insulation for 1951-1952 Dodge Car Firewall Insulation for 1951-1952 Dodge Car

    Firewall Insulation for 1951-1952 Dodge Car

    Firewall Insulation for 1951-1952 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...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1936 International Truck Firewall Insulation for 1936 International Truck Firewall Insulation for 1936 International Truck Firewall Insulation for 1936 International Truck Firewall Insulation for 1936 International Truck

    Firewall Insulation for 1936 International Truck

    Firewall Insulation for 1936 International 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...

    $421.14
    $357.97
  • Sale
    Firewall Insulation for 1949-1951 Mercury Meteor Firewall Insulation for 1949-1951 Mercury Meteor Firewall Insulation for 1949-1951 Mercury Meteor Firewall Insulation for 1949-1951 Mercury Meteor Firewall Insulation for 1949-1951 Mercury Meteor

    Firewall Insulation for 1949-1951 Mercury Meteor

    Firewall Insulation for 1949-1951 Mercury MeteorFirewall 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 1937-1940 International Truck D-2 Firewall Insulation for 1937-1940 International Truck D-2 Firewall Insulation for 1937-1940 International Truck D-2 Firewall Insulation for 1937-1940 International Truck D-2 Firewall Insulation for 1937-1940 International Truck D-2

    Firewall Insulation for 1937-1940 International Truck D-2

    Firewall Insulation for 1937-1940 International Truck D-2Firewall 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 1949-1951 Lincoln Cosmopolitan Firewall Insulation for 1949-1951 Lincoln Cosmopolitan Firewall Insulation for 1949-1951 Lincoln Cosmopolitan Firewall Insulation for 1949-1951 Lincoln Cosmopolitan Firewall Insulation for 1949-1951 Lincoln Cosmopolitan

    Firewall Insulation for 1949-1951 Lincoln Cosmopolitan

    Firewall Insulation for 1949-1951 Lincoln CosmopolitanFirewall 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...

    $425.85
    $361.97