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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 1932 Plymouth Pb Firewall Insulation for 1932 Plymouth Pb Firewall Insulation for 1932 Plymouth Pb Firewall Insulation for 1932 Plymouth Pb Firewall Insulation for 1932 Plymouth Pb

    Firewall Insulation for 1932 Plymouth Pb

    Firewall Insulation for 1932 Plymouth PbFirewall 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 1931 Cadillac V-12 Firewall Insulation for 1931 Cadillac V-12 Firewall Insulation for 1931 Cadillac V-12 Firewall Insulation for 1931 Cadillac V-12 Firewall Insulation for 1931 Cadillac V-12

    Firewall Insulation for 1931 Cadillac V-12

    Firewall Insulation for 1931 Cadillac 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...

    $354.08
    $300.97
  • Sale
    Firewall Insulation for 1934 Wescott Ford V-8 Firewall Insulation for 1934 Wescott Ford V-8 Firewall Insulation for 1934 Wescott Ford V-8 Firewall Insulation for 1934 Wescott Ford V-8 Firewall Insulation for 1934 Wescott Ford V-8

    Firewall Insulation for 1934 Wescott Ford V-8

    Firewall Insulation for 1934 Wescott Ford 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...

    $382.32
    $324.97
  • Sale
    Firewall Insulation for 1936 Dodge D-2 Firewall Insulation for 1936 Dodge D-2 Firewall Insulation for 1936 Dodge D-2 Firewall Insulation for 1936 Dodge D-2 Firewall Insulation for 1936 Dodge D-2

    Firewall Insulation for 1936 Dodge D-2

    Firewall Insulation for 1936 Dodge 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 1951-1952 Chevrolet Car Firewall Insulation for 1951-1952 Chevrolet Car Firewall Insulation for 1951-1952 Chevrolet Car Firewall Insulation for 1951-1952 Chevrolet Car Firewall Insulation for 1951-1952 Chevrolet Car

    Firewall Insulation for 1951-1952 Chevrolet Car

    Firewall Insulation for 1951-1952 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 1968-1970 Volkswagen Van Firewall Insulation for 1968-1970 Volkswagen Van Firewall Insulation for 1968-1970 Volkswagen Van Firewall Insulation for 1968-1970 Volkswagen Van Firewall Insulation for 1968-1970 Volkswagen Van

    Firewall Insulation for 1968-1970 Volkswagen Van

    Firewall Insulation for 1968-1970 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 1949 Cadillac Model 75 Firewall Insulation for 1949 Cadillac Model 75 Firewall Insulation for 1949 Cadillac Model 75 Firewall Insulation for 1949 Cadillac Model 75 Firewall Insulation for 1949 Cadillac Model 75

    Firewall Insulation for 1949 Cadillac Model 75

    Firewall Insulation for 1949 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 factory-style...

    $418.79
    $355.97
  • Sale
    Firewall Insulation for 1937 Oldsmobile Series 70 Firewall Insulation for 1937 Oldsmobile Series 70 Firewall Insulation for 1937 Oldsmobile Series 70 Firewall Insulation for 1937 Oldsmobile Series 70 Firewall Insulation for 1937 Oldsmobile Series 70

    Firewall Insulation for 1937 Oldsmobile Series 70

    Firewall Insulation for 1937 Oldsmobile Series 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...

    $449.38
    $381.97
  • Sale
    Firewall Insulation for 1948 Chevrolet Car Early Model Firewall Insulation for 1948 Chevrolet Car Early Model Firewall Insulation for 1948 Chevrolet Car Early Model Firewall Insulation for 1948 Chevrolet Car Early Model Firewall Insulation for 1948 Chevrolet Car Early Model

    Firewall Insulation for 1948 Chevrolet Car Early Model

    Firewall Insulation for 1948 Chevrolet Car Early ModelFirewall 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 1932 Dearborn Deuce Coupe Firewall Insulation for 1932 Dearborn Deuce Coupe Firewall Insulation for 1932 Dearborn Deuce Coupe Firewall Insulation for 1932 Dearborn Deuce Coupe Firewall Insulation for 1932 Dearborn Deuce Coupe

    Firewall Insulation for 1932 Dearborn Deuce Coupe

    Firewall Insulation for 1932 Dearborn Deuce 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...

    $285.85
    $242.97
  • Sale
    Firewall Insulation for 1934-1935 Buick Series 40 Firewall Insulation for 1934-1935 Buick Series 40 Firewall Insulation for 1934-1935 Buick Series 40 Firewall Insulation for 1934-1935 Buick Series 40 Firewall Insulation for 1934-1935 Buick Series 40

    Firewall Insulation for 1934-1935 Buick Series 40

    Firewall Insulation for 1934-1935 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...

    $430.55
    $365.97
  • Sale
    Firewall Insulation for 1962-1964 Studebaker Diesel Truck Firewall Insulation for 1962-1964 Studebaker Diesel Truck Firewall Insulation for 1962-1964 Studebaker Diesel Truck Firewall Insulation for 1962-1964 Studebaker Diesel Truck Firewall Insulation for 1962-1964 Studebaker Diesel Truck

    Firewall Insulation for 1962-1964 Studebaker Diesel Truck

    Firewall Insulation for 1962-1964 Studebaker Diesel 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...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1953-1954 Mopar Car Firewall Insulation for 1953-1954 Mopar Car Firewall Insulation for 1953-1954 Mopar Car Firewall Insulation for 1953-1954 Mopar Car Firewall Insulation for 1953-1954 Mopar Car

    Firewall Insulation for 1953-1954 Mopar Car

    Firewall Insulation for 1953-1954 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 1968-1969 Mercury Comet Firewall Insulation for 1968-1969 Mercury Comet Firewall Insulation for 1968-1969 Mercury Comet Firewall Insulation for 1968-1969 Mercury Comet Firewall Insulation for 1968-1969 Mercury Comet

    Firewall Insulation for 1968-1969 Mercury Comet

    Firewall Insulation for 1968-1969 Mercury CometFirewall 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 1953-1954 Pontiac Car Firewall Insulation for 1953-1954 Pontiac Car Firewall Insulation for 1953-1954 Pontiac Car Firewall Insulation for 1953-1954 Pontiac Car Firewall Insulation for 1953-1954 Pontiac Car

    Firewall Insulation for 1953-1954 Pontiac Car

    Firewall Insulation for 1953-1954 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 1986-1991 Mazda Rx-7 | 465 Firewall Insulation for 1986-1991 Mazda Rx-7 | 465 Firewall Insulation for 1986-1991 Mazda Rx-7 | 465 Firewall Insulation for 1986-1991 Mazda Rx-7 | 465 Firewall Insulation for 1986-1991 Mazda Rx-7 | 465

    Firewall Insulation for 1986-1991 Mazda Rx-7 | 465

    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 1937 Cadillac Series 75-85 Firewall Insulation for 1937 Cadillac Series 75-85 Firewall Insulation for 1937 Cadillac Series 75-85 Firewall Insulation for 1937 Cadillac Series 75-85 Firewall Insulation for 1937 Cadillac Series 75-85

    Firewall Insulation for 1937 Cadillac Series 75-85

    Firewall Insulation for 1937 Cadillac Series 75-85Firewall 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...

    $383.49
    $325.97
  • Sale
    Firewall Insulation for 1941 Mercury Car Firewall Insulation for 1941 Mercury Car Firewall Insulation for 1941 Mercury Car Firewall Insulation for 1941 Mercury Car Firewall Insulation for 1941 Mercury Car

    Firewall Insulation for 1941 Mercury Car

    Firewall Insulation for 1941 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 sound...

    $437.61
    $371.97
  • Sale
    Firewall Insulation for 1948-1950 Packard Series 22 Firewall Insulation for 1948-1950 Packard Series 22 Firewall Insulation for 1948-1950 Packard Series 22 Firewall Insulation for 1948-1950 Packard Series 22 Firewall Insulation for 1948-1950 Packard Series 22

    Firewall Insulation for 1948-1950 Packard Series 22

    Firewall Insulation for 1948-1950 Packard Series 22Firewall 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...

    $464.67
    $394.97
  • Sale
    Firewall Insulation for 1953-1962 Studebaker Car Firewall Insulation for 1953-1962 Studebaker Car Firewall Insulation for 1953-1962 Studebaker Car Firewall Insulation for 1953-1962 Studebaker Car Firewall Insulation for 1953-1962 Studebaker Car

    Firewall Insulation for 1953-1962 Studebaker Car

    Firewall Insulation for 1953-1962 Studebaker 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...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1938 Cadillac Series 60 Firewall Insulation for 1938 Cadillac Series 60 Firewall Insulation for 1938 Cadillac Series 60 Firewall Insulation for 1938 Cadillac Series 60 Firewall Insulation for 1938 Cadillac Series 60

    Firewall Insulation for 1938 Cadillac Series 60

    Firewall Insulation for 1938 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...

    $383.49
    $325.97
  • Sale
    Firewall Insulation for 1942-1948 Mercury Car Firewall Insulation for 1942-1948 Mercury Car Firewall Insulation for 1942-1948 Mercury Car Firewall Insulation for 1942-1948 Mercury Car Firewall Insulation for 1942-1948 Mercury Car

    Firewall Insulation for 1942-1948 Mercury Car

    Firewall Insulation for 1942-1948 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 1937 Packard 115 Firewall Insulation for 1937 Packard 115 Firewall Insulation for 1937 Packard 115 Firewall Insulation for 1937 Packard 115 Firewall Insulation for 1937 Packard 115

    Firewall Insulation for 1937 Packard 115

    Firewall Insulation for 1937 Packard 115Firewall 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...

    $464.67
    $394.97
  • Sale
    Firewall Insulation for 1937 Dodge D-2 Firewall Insulation for 1937 Dodge D-2 Firewall Insulation for 1937 Dodge D-2 Firewall Insulation for 1937 Dodge D-2 Firewall Insulation for 1937 Dodge D-2

    Firewall Insulation for 1937 Dodge D-2

    Firewall Insulation for 1937 Dodge 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 1955-1956 Packard Car | 352 Firewall Insulation for 1955-1956 Packard Car | 352 Firewall Insulation for 1955-1956 Packard Car | 352 Firewall Insulation for 1955-1956 Packard Car | 352 Firewall Insulation for 1955-1956 Packard Car | 352

    Firewall Insulation for 1955-1956 Packard Car | 352

    Firewall Insulation for 1955-1956 Packard 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...

    $385.85
    $327.97
  • Sale
    Firewall Insulation for 1938 Packard 115 Firewall Insulation for 1938 Packard 115 Firewall Insulation for 1938 Packard 115 Firewall Insulation for 1938 Packard 115 Firewall Insulation for 1938 Packard 115

    Firewall Insulation for 1938 Packard 115

    Firewall Insulation for 1938 Packard 115Firewall 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 1937-1938 Willys Car Firewall Insulation for 1937-1938 Willys Car Firewall Insulation for 1937-1938 Willys Car Firewall Insulation for 1937-1938 Willys Car Firewall Insulation for 1937-1938 Willys Car

    Firewall Insulation for 1937-1938 Willys Car

    Firewall Insulation for 1937-1938 Willys 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 1928 Chrysler Model 72 Firewall Insulation for 1928 Chrysler Model 72 Firewall Insulation for 1928 Chrysler Model 72 Firewall Insulation for 1928 Chrysler Model 72 Firewall Insulation for 1928 Chrysler Model 72

    Firewall Insulation for 1928 Chrysler Model 72

    Firewall Insulation for 1928 Chrysler Model 72Firewall 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 1936 Hudson Model 64 Firewall Insulation for 1936 Hudson Model 64 Firewall Insulation for 1936 Hudson Model 64 Firewall Insulation for 1936 Hudson Model 64 Firewall Insulation for 1936 Hudson Model 64

    Firewall Insulation for 1936 Hudson Model 64

    Firewall Insulation for 1936 Hudson Model 64Firewall 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 1926 Hupmobile Series A | 170 Firewall Insulation for 1926 Hupmobile Series A | 170 Firewall Insulation for 1926 Hupmobile Series A | 170 Firewall Insulation for 1926 Hupmobile Series A | 170 Firewall Insulation for 1926 Hupmobile Series A | 170

    Firewall Insulation for 1926 Hupmobile Series A | 170

    Firewall Insulation for 1926 Hupmobile Series AFirewall 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 1937-1938 Packard Super V12 Firewall Insulation for 1937-1938 Packard Super V12 Firewall Insulation for 1937-1938 Packard Super V12 Firewall Insulation for 1937-1938 Packard Super V12 Firewall Insulation for 1937-1938 Packard Super V12

    Firewall Insulation for 1937-1938 Packard Super V12

    Firewall Insulation for 1937-1938 Packard Super V12Firewall 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