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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 1955-1956 Mopar Car Firewall Insulation for 1955-1956 Mopar Car Firewall Insulation for 1955-1956 Mopar Car Firewall Insulation for 1955-1956 Mopar Car Firewall Insulation for 1955-1956 Mopar Car

    Firewall Insulation for 1955-1956 Mopar Car

    Firewall Insulation for 1955-1956 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...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1963-1964 Buick Electra Firewall Insulation for 1963-1964 Buick Electra Firewall Insulation for 1963-1964 Buick Electra Firewall Insulation for 1963-1964 Buick Electra Firewall Insulation for 1963-1964 Buick Electra

    Firewall Insulation for 1963-1964 Buick Electra

    Firewall Insulation for 1963-1964 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...

    $364.67
    $309.97
  • Sale
    Firewall Insulation for 1948 Chevrolet Car Late Model Firewall Insulation for 1948 Chevrolet Car Late Model Firewall Insulation for 1948 Chevrolet Car Late Model Firewall Insulation for 1948 Chevrolet Car Late Model Firewall Insulation for 1948 Chevrolet Car Late Model

    Firewall Insulation for 1948 Chevrolet Car Late Model

    Firewall Insulation for 1948 Chevrolet Car Late 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...

    $430.55
    $365.97
  • Sale
    Firewall Insulation for 1961-1963 Pontiac Y-Body Firewall Insulation for 1961-1963 Pontiac Y-Body Firewall Insulation for 1961-1963 Pontiac Y-Body Firewall Insulation for 1961-1963 Pontiac Y-Body Firewall Insulation for 1961-1963 Pontiac Y-Body

    Firewall Insulation for 1961-1963 Pontiac Y-Body

    Firewall Insulation for 1961-1963 Pontiac Y-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...

    $390.55
    $331.97
  • Sale
    Firewall Insulation for 1957 Chevrolet Car Firewall Insulation for 1957 Chevrolet Car Firewall Insulation for 1957 Chevrolet Car Firewall Insulation for 1957 Chevrolet Car Firewall Insulation for 1957 Chevrolet Car

    Firewall Insulation for 1957 Chevrolet Car

    Firewall Insulation for 1957 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 1931 Graham 8 Cylinder Firewall Insulation for 1931 Graham 8 Cylinder Firewall Insulation for 1931 Graham 8 Cylinder Firewall Insulation for 1931 Graham 8 Cylinder Firewall Insulation for 1931 Graham 8 Cylinder

    Firewall Insulation for 1931 Graham 8 Cylinder

    Firewall Insulation for 1931 Graham 8 CylinderFirewall 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 1953 Buick Special Firewall Insulation for 1953 Buick Special Firewall Insulation for 1953 Buick Special Firewall Insulation for 1953 Buick Special Firewall Insulation for 1953 Buick Special

    Firewall Insulation for 1953 Buick Special

    Firewall Insulation for 1953 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 1976-1979 Chevrolet Corvette Firewall Insulation for 1976-1979 Chevrolet Corvette Firewall Insulation for 1976-1979 Chevrolet Corvette Firewall Insulation for 1976-1979 Chevrolet Corvette Firewall Insulation for 1976-1979 Chevrolet Corvette

    Firewall Insulation for 1976-1979 Chevrolet Corvette

    Firewall Insulation for 1976-1979 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...

    $402.32
    $341.97
  • Sale
    Firewall Insulation for 1963-1964 Gm B-Body Convertible Firewall Insulation for 1963-1964 Gm B-Body Convertible Firewall Insulation for 1963-1964 Gm B-Body Convertible Firewall Insulation for 1963-1964 Gm B-Body Convertible Firewall Insulation for 1963-1964 Gm B-Body Convertible

    Firewall Insulation for 1963-1964 Gm B-Body Convertible

    Firewall Insulation for 1963-1964 Gm B-Body ConvertibleFirewall 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 1971-1973 Mercury Cougar Firewall Insulation for 1971-1973 Mercury Cougar Firewall Insulation for 1971-1973 Mercury Cougar Firewall Insulation for 1971-1973 Mercury Cougar Firewall Insulation for 1971-1973 Mercury Cougar

    Firewall Insulation for 1971-1973 Mercury Cougar

    Firewall Insulation for 1971-1973 Mercury CougarFirewall 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...

    $370.55
    $314.97
  • Sale
    Firewall Insulation for 1929 Chrysler Series 75 Firewall Insulation for 1929 Chrysler Series 75 Firewall Insulation for 1929 Chrysler Series 75 Firewall Insulation for 1929 Chrysler Series 75 Firewall Insulation for 1929 Chrysler Series 75

    Firewall Insulation for 1929 Chrysler Series 75

    Firewall Insulation for 1929 Chrysler Series 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...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1948-1953 Dodge Truck Firewall Insulation for 1948-1953 Dodge Truck Firewall Insulation for 1948-1953 Dodge Truck Firewall Insulation for 1948-1953 Dodge Truck Firewall Insulation for 1948-1953 Dodge Truck

    Firewall Insulation for 1948-1953 Dodge Truck

    Firewall Insulation for 1948-1953 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...

    $431.73
    $366.97
  • Sale
    Firewall Insulation for 1956 Chevrolet Car Firewall Insulation for 1956 Chevrolet Car Firewall Insulation for 1956 Chevrolet Car Firewall Insulation for 1956 Chevrolet Car Firewall Insulation for 1956 Chevrolet Car

    Firewall Insulation for 1956 Chevrolet Car

    Firewall Insulation for 1956 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 1941 Hudson Commander 8 Firewall Insulation for 1941 Hudson Commander 8 Firewall Insulation for 1941 Hudson Commander 8 Firewall Insulation for 1941 Hudson Commander 8 Firewall Insulation for 1941 Hudson Commander 8

    Firewall Insulation for 1941 Hudson Commander 8

    Firewall Insulation for 1941 Hudson Commander 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...

    $282.32
    $239.97
  • Sale
    Firewall Insulation for 1934-1936 Auburn Firewall Insulation for 1934-1936 Auburn Firewall Insulation for 1934-1936 Auburn Firewall Insulation for 1934-1936 Auburn Firewall Insulation for 1934-1936 Auburn

    Firewall Insulation for 1934-1936 Auburn

    Firewall Insulation for 1934-1936 AuburnFirewall 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...

    $451.73
    $383.97
  • Sale
    Firewall Insulation for 1964 Chevrolet Firewall Insulation for 1964 Chevrolet Firewall Insulation for 1964 Chevrolet Firewall Insulation for 1964 Chevrolet Firewall Insulation for 1964 Chevrolet

    Firewall Insulation for 1964 Chevrolet

    Firewall Insulation for 1964 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 sound...

    $370.55
    $314.97
  • Sale
    Firewall Insulation for 1927 Packard Model 336 Firewall Insulation for 1927 Packard Model 336 Firewall Insulation for 1927 Packard Model 336 Firewall Insulation for 1927 Packard Model 336 Firewall Insulation for 1927 Packard Model 336

    Firewall Insulation for 1927 Packard Model 336

    Firewall Insulation for 1927 Packard Model 336Firewall 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 1937-1938 Chevrolet Master Firewall Insulation for 1937-1938 Chevrolet Master Firewall Insulation for 1937-1938 Chevrolet Master Firewall Insulation for 1937-1938 Chevrolet Master Firewall Insulation for 1937-1938 Chevrolet Master

    Firewall Insulation for 1937-1938 Chevrolet Master

    Firewall Insulation for 1937-1938 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...

    $410.55
    $348.97
  • Sale
    Firewall Insulation for 1933 Packard Model 1105 Firewall Insulation for 1933 Packard Model 1105 Firewall Insulation for 1933 Packard Model 1105 Firewall Insulation for 1933 Packard Model 1105 Firewall Insulation for 1933 Packard Model 1105

    Firewall Insulation for 1933 Packard Model 1105

    Firewall Insulation for 1933 Packard Model 1105Firewall 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 1941 Buick Series 50-70 Firewall Insulation for 1941 Buick Series 50-70 Firewall Insulation for 1941 Buick Series 50-70 Firewall Insulation for 1941 Buick Series 50-70 Firewall Insulation for 1941 Buick Series 50-70

    Firewall Insulation for 1941 Buick Series 50-70

    Firewall Insulation for 1941 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 factory-style...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1932 Packard Series 900 Firewall Insulation for 1932 Packard Series 900 Firewall Insulation for 1932 Packard Series 900 Firewall Insulation for 1932 Packard Series 900 Firewall Insulation for 1932 Packard Series 900

    Firewall Insulation for 1932 Packard Series 900

    Firewall Insulation for 1932 Packard Series 900Firewall 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 Pontiac Model 26 Firewall Insulation for 1937 Pontiac Model 26 Firewall Insulation for 1937 Pontiac Model 26 Firewall Insulation for 1937 Pontiac Model 26 Firewall Insulation for 1937 Pontiac Model 26

    Firewall Insulation for 1937 Pontiac Model 26

    Firewall Insulation for 1937 Pontiac Model 26Firewall 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 1934 Chevrolet Master Firewall Insulation for 1934 Chevrolet Master Firewall Insulation for 1934 Chevrolet Master Firewall Insulation for 1934 Chevrolet Master Firewall Insulation for 1934 Chevrolet Master

    Firewall Insulation for 1934 Chevrolet Master

    Firewall Insulation for 1934 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 1932 Studebaker Commander | 202 Firewall Insulation for 1932 Studebaker Commander | 202 Firewall Insulation for 1932 Studebaker Commander | 202 Firewall Insulation for 1932 Studebaker Commander | 202 Firewall Insulation for 1932 Studebaker Commander | 202

    Firewall Insulation for 1932 Studebaker Commander | 202

    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 1941-1942 Packard Series 160 Firewall Insulation for 1941-1942 Packard Series 160 Firewall Insulation for 1941-1942 Packard Series 160 Firewall Insulation for 1941-1942 Packard Series 160 Firewall Insulation for 1941-1942 Packard Series 160

    Firewall Insulation for 1941-1942 Packard Series 160

    Firewall Insulation for 1941-1942 Packard Series 160Firewall 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 1939 Cadillac Series 61 Firewall Insulation for 1939 Cadillac Series 61 Firewall Insulation for 1939 Cadillac Series 61 Firewall Insulation for 1939 Cadillac Series 61 Firewall Insulation for 1939 Cadillac Series 61

    Firewall Insulation for 1939 Cadillac Series 61

    Firewall Insulation for 1939 Cadillac Series 61Firewall 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 1933-1936 Willys Series 77 Firewall Insulation for 1933-1936 Willys Series 77 Firewall Insulation for 1933-1936 Willys Series 77 Firewall Insulation for 1933-1936 Willys Series 77 Firewall Insulation for 1933-1936 Willys Series 77

    Firewall Insulation for 1933-1936 Willys Series 77

    Firewall Insulation for 1933-1936 Willys Series 77Firewall 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...

    $419.96
    $356.97
  • Sale
    Firewall Insulation for 1966-1967 Mercury Comet Firewall Insulation for 1966-1967 Mercury Comet Firewall Insulation for 1966-1967 Mercury Comet Firewall Insulation for 1966-1967 Mercury Comet Firewall Insulation for 1966-1967 Mercury Comet

    Firewall Insulation for 1966-1967 Mercury Comet

    Firewall Insulation for 1966-1967 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 1935-1936 Packard Model 1407 Firewall Insulation for 1935-1936 Packard Model 1407 Firewall Insulation for 1935-1936 Packard Model 1407 Firewall Insulation for 1935-1936 Packard Model 1407 Firewall Insulation for 1935-1936 Packard Model 1407

    Firewall Insulation for 1935-1936 Packard Model 1407

    Firewall Insulation for 1935-1936 Packard Model 1407Firewall 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 1940 Buick Series 50-70 Firewall Insulation for 1940 Buick Series 50-70 Firewall Insulation for 1940 Buick Series 50-70 Firewall Insulation for 1940 Buick Series 50-70 Firewall Insulation for 1940 Buick Series 50-70

    Firewall Insulation for 1940 Buick Series 50-70

    Firewall Insulation for 1940 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 factory-style...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1968-1978 Volkswagen Van Firewall Insulation for 1968-1978 Volkswagen Van Firewall Insulation for 1968-1978 Volkswagen Van Firewall Insulation for 1968-1978 Volkswagen Van Firewall Insulation for 1968-1978 Volkswagen Van

    Firewall Insulation for 1968-1978 Volkswagen Van

    Firewall Insulation for 1968-1978 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...

    $307.02
    $260.97
  • Sale
    Firewall Insulation for 1982-1992 Gm F-Body Firewall Insulation for 1982-1992 Gm F-Body Firewall Insulation for 1982-1992 Gm F-Body Firewall Insulation for 1982-1992 Gm F-Body Firewall Insulation for 1982-1992 Gm F-Body

    Firewall Insulation for 1982-1992 Gm F-Body

    Firewall Insulation for 1982-1992 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...

    $390.55
    $331.97
  • Sale
    Firewall Insulation for 1970-1972 Chevrolette Corvette Firewall Insulation for 1970-1972 Chevrolette Corvette Firewall Insulation for 1970-1972 Chevrolette Corvette Firewall Insulation for 1970-1972 Chevrolette Corvette Firewall Insulation for 1970-1972 Chevrolette Corvette

    Firewall Insulation for 1970-1972 Chevrolette Corvette

    Firewall Insulation for 1970-1972 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