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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 Buick Century Firewall Insulation for 1942 Buick Century Firewall Insulation for 1942 Buick Century Firewall Insulation for 1942 Buick Century Firewall Insulation for 1942 Buick Century

    Firewall Insulation for 1942 Buick Century

    Firewall Insulation for 1942 Buick Century | Classic Firewall Insulation Upgrade your 1942 Buick Century Series 60 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS...

    $462.32
    $392.97
  • Sale
    Firewall Insulation for 1938 Oldsmobile F-38 Firewall Insulation for 1938 Oldsmobile F-38 Firewall Insulation for 1938 Oldsmobile F-38 Firewall Insulation for 1938 Oldsmobile F-38 Firewall Insulation for 1938 Oldsmobile F-38

    Firewall Insulation for 1938 Oldsmobile F-38

    Firewall Insulation for 1938 Oldsmobile F-38 Upgrade your 1938 Oldsmobile F-38 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and backed with time-correct...

    $449.38
    $381.97
  • Sale
    1971-1974 Pantera Stainless Firewall Cover Kit 1971-1974 Pantera Stainless Firewall Cover Kit 1971-1974 Pantera Stainless Firewall Cover Kit 1971-1974 Pantera Stainless Firewall Cover Kit 1971-1974 Pantera Stainless Firewall Cover Kit

    1971-1974 Pantera Stainless Firewall Cover Kit

    Firewall Insulation for 1971-74 Pantera Car Enhance your 1971-74 Pantera car's performance with our Firewall Sound Deadener Insulation Pad, a key component in our Classic Firewall Insulation category. Made from foil backed jute insulation and sound...

    $231.73
    $196.97
  • Sale
    1973-1987 Peterbilt Truck Firewall Insulator 1973-1987 Peterbilt Truck Firewall Insulator 1973-1987 Peterbilt Truck Firewall Insulator 1973-1987 Peterbilt Truck Firewall Insulator 1973-1987 Peterbilt Truck Firewall Insulator

    1973-1987 Peterbilt Truck Firewall Insulator

    Firewall Sound Deadener for 1984 Peterbilt 362 Upgrade your 1984 Peterbilt 362 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with time-correct...

    $412.91
    $350.97
  • Sale
    1930 Cadillac V-8 Flat Firewall Insulator 1930 Cadillac V-8 Flat Firewall Insulator 1930 Cadillac V-8 Flat Firewall Insulator 1930 Cadillac V-8 Flat Firewall Insulator 1930 Cadillac V-8 Flat Firewall Insulator

    1930 Cadillac V-8 Flat Firewall Insulator

    Firewall Insulation for 1930 Cadillac 353 Upgrade your 1930 Cadillac 353 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct...

    $354.08
    $300.97
  • Sale
    1935 Chrysler Royal Firewall Insulator 1935 Chrysler Royal Firewall Insulator 1935 Chrysler Royal Firewall Insulator 1935 Chrysler Royal Firewall Insulator 1935 Chrysler Royal Firewall Insulator

    1935 Chrysler Royal Firewall Insulator

    Firewall Sound Deadener for 1935 Chrysler Royal Upgrade your 1935 Chrysler Royal with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct insulation. This classic firewall insulation not...

    $419.96
    $356.97
  • Sale
    1933 Reo Flying Cloud Firewall Insulator 1933 Reo Flying Cloud Firewall Insulator 1933 Reo Flying Cloud Firewall Insulator 1933 Reo Flying Cloud Firewall Insulator 1933 Reo Flying Cloud Firewall Insulator

    1933 Reo Flying Cloud Firewall Insulator

    Firewall Insulation for 1933 Reo Flying Cloud Upgrade your 1933 Reo Flying Cloud with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct insulation. This classic firewall insulation not...

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

    1941-1948 Studebaker Truck M-16 Firewall Insulator

    Firewall Insulation for 1941-48 Studebaker Truck M-16 Upgrade your 1941-48 Studebaker Truck M-16 with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This classic firewall...

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

    1940 Buick Series 40-60 Firewall Insulator

    Firewall Insulation for 1940 Buick Century | Classic Firewall Insulation Upgrade your 1940 Buick Century with our Firewall Sound Deadener Insulation Pad, a key component in our Classic Firewall Insulation category. Made from black leather grain ABS...

    $449.38
    $381.97
  • Sale
    1937-38 Packard Super 8/12 Firewall Insulator (Flat) 1937-38 Packard Super 8/12 Firewall Insulator (Flat) 1937-38 Packard Super 8/12 Firewall Insulator (Flat) 1937-38 Packard Super 8/12 Firewall Insulator (Flat) 1937-38 Packard Super 8/12 Firewall Insulator (Flat)

    1937-38 Packard Super 8/12 Firewall Insulator (Flat)

    Firewall Insulation for 1937 Packard Model 1508 Enhance your 1937 Packard Model 1508 with our Firewall Sound Deadener Insulation Pad, a premium Classic Firewall Insulation solution. Crafted from black leather grain ABS plastic and backed with...

    $385.85
    $327.97
  • Sale
    1959-1960 Chrysler Imperial Firewall Insulator 1959-1960 Chrysler Imperial Firewall Insulator 1959-1960 Chrysler Imperial Firewall Insulator 1959-1960 Chrysler Imperial Firewall Insulator 1959-1960 Chrysler Imperial Firewall Insulator

    1959-1960 Chrysler Imperial Firewall Insulator

    Firewall Insulation for 1959-60 Chrysler Imperial Upgrade your 1959-60 Chrysler Imperial with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This classic firewall...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1971-74 Pantera Car Firewall Insulation for 1971-74 Pantera Car Firewall Insulation for 1971-74 Pantera Car Firewall Insulation for 1971-74 Pantera Car Firewall Insulation for 1971-74 Pantera Car

    Firewall Insulation for 1971-74 Pantera Car

    Firewall Insulation for 1971-74 Pantera Car Enhance your 1971-74 Pantera car's performance with our Firewall Sound Deadener Insulation Pad, crafted from durable foil backed jute insulation. This Classic Firewall Insulation not only provides a thermal...

    $199.96
    $169.97
  • Sale
    1953-1954 Dodge Car Firewall Insulator (ABS Plastic) 1953-1954 Dodge Car Firewall Insulator (ABS Plastic) 1953-1954 Dodge Car Firewall Insulator (ABS Plastic) 1953-1954 Dodge Car Firewall Insulator (ABS Plastic) 1953-1954 Dodge Car Firewall Insulator (ABS Plastic)

    1953-1954 Dodge Car Firewall Insulator (ABS Plastic)

    Firewall Insulation for 1953 Dodge B Series Pickup Upgrade your classic 1953 Dodge B Series Pickup with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This Classic...

    $419.96
    $356.97
  • Sale
    1933 LaSalle Series 50 Firewall Insulator 1933 LaSalle Series 50 Firewall Insulator 1933 LaSalle Series 50 Firewall Insulator 1933 LaSalle Series 50 Firewall Insulator 1933 LaSalle Series 50 Firewall Insulator

    1933 LaSalle Series 50 Firewall Insulator

    Firewall Insulation for 1933 Lasalle Series 50 Upgrade your 1933 LaSalle Series 50 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and backed with time-correct...

    $325.85
    $276.97
  • Sale
    1968-1969 Camaro/Firebird Firewall (Heater Only) 1968-1969 Camaro/Firebird Firewall (Heater Only) 1968-1969 Camaro/Firebird Firewall (Heater Only) 1968-1969 Camaro/Firebird Firewall (Heater Only) 1968-1969 Camaro/Firebird Firewall (Heater Only)

    1968-1969 Camaro/Firebird Firewall (Heater Only)

    Firewall Insulation for 1968-69 Gm F-Body | Classic Firewall Insulation Upgrade your 1968-69 GM F-BODY with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restorers. Made from BLACK ULTRA HIGH-DEFINITION RUBBER and...

    $370.55
    $314.97
  • Sale
    1953 Pontiac Fiesta Firewall Insulator 1953 Pontiac Fiesta Firewall Insulator 1953 Pontiac Fiesta Firewall Insulator 1953 Pontiac Fiesta Firewall Insulator 1953 Pontiac Fiesta Firewall Insulator

    1953 Pontiac Fiesta Firewall Insulator

    Firewall Insulation for 1953 Pontiac Catalina Upgrade your 1953 Pontiac Catalina with our Firewall Sound Deadener Insulation Panel, crafted from black leather grain ABS plastic and backed with time-correct insulation. This classic firewall insulation not...

    $449.38
    $381.97
  • Sale
    1930 Dodge DC-8 Firewall Insulator 1930 Dodge DC-8 Firewall Insulator 1930 Dodge DC-8 Firewall Insulator 1930 Dodge DC-8 Firewall Insulator 1930 Dodge DC-8 Firewall Insulator

    1930 Dodge DC-8 Firewall Insulator

    Firewall Insulation for 1930 Dodge | Classic Firewall Insulation Upgrade your 1930 Dodge DC-8 with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct insulation. This Classic Firewall...

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

    1941-1948 Oldsmobile Model 66 Firewall Insulator

    Firewall Insulation for 1941-48 Oldsmobile Model 66 Enhance your classic car restoration with our 1941-1948 Oldsmobile Model 66 Firewall Insulator, a premium firewall sound deadener insulation pad crafted from black leather grain ABS plastic, backed with...

    $397.61
    $337.97
  • Sale
    1929-1932 Cord L-29 Firewall Insulator Style 2 1929-1932 Cord L-29 Firewall Insulator Style 2 1929-1932 Cord L-29 Firewall Insulator Style 2 1929-1932 Cord L-29 Firewall Insulator Style 2 1929-1932 Cord L-29 Firewall Insulator Style 2

    1929-1932 Cord L-29 Firewall Insulator Style 2

    Firewall Insulation for 1929-32 Cord L-29 Enhance your 1929-32 Cord L-29 restoration with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This Classic Firewall Insulation...

    $472.91
    $401.97
  • Sale
    1932 Packard Dietrich Roadster Firewall Insulator 1932 Packard Dietrich Roadster Firewall Insulator 1932 Packard Dietrich Roadster Firewall Insulator 1932 Packard Dietrich Roadster Firewall Insulator 1932 Packard Dietrich Roadster Firewall Insulator

    1932 Packard Dietrich Roadster Firewall Insulator

    Firewall Insulation for 1932 Packard Dietrich Roadster Enhance your 1932 Packard Dietrich Roadster with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct insulation. This Classic...

    $385.85
    $327.97
  • Sale
    1929-30 Studebaker President Firewall Insulator 1929-30 Studebaker President Firewall Insulator 1929-30 Studebaker President Firewall Insulator 1929-30 Studebaker President Firewall Insulator 1929-30 Studebaker President Firewall Insulator

    1929-30 Studebaker President Firewall Insulator

    Firewall Insulation for 1929 Studebaker President Eight Upgrade your classic 1929 Studebaker President Eight with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and...

    $452.91
    $384.97
  • Sale
    Firewall Insulation for 1949 Lincoln Firewall Insulation for 1949 Lincoln Firewall Insulation for 1949 Lincoln Firewall Insulation for 1949 Lincoln Firewall Insulation for 1949 Lincoln

    Firewall Insulation for 1949 Lincoln

    Firewall Insulation for 1949 Lincoln | Classic Firewall Insulation Enhance your 1949 Lincoln 9El Series restoration with our Classic Firewall Insulation, designed specifically for your vehicle. Made from BLACK LEATHER GRAIN ABS PLASTIC and backed with...

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

    Firewall Insulation for 1932 Nash Model 1090

    Firewall Insulation for 1932 Nash Model 1090 Upgrade your 1932 Nash Model 1090 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with time-correct...

    $450.55
    $382.97
  • Sale
    Firewall Insulation for 1949 Pontiac Chieftain Firewall Insulation for 1949 Pontiac Chieftain Firewall Insulation for 1949 Pontiac Chieftain Firewall Insulation for 1949 Pontiac Chieftain Firewall Insulation for 1949 Pontiac Chieftain

    Firewall Insulation for 1949 Pontiac Chieftain

    Firewall Insulation for 1949 Pontiac Chieftain Upgrade your 1949 Pontiac Chieftain with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from durable black leather grain ABS plastic and backed with...

    $461.14
    $391.97
  • Sale
    1933 Graham Model 57A Firewall Insulator 1933 Graham Model 57A Firewall Insulator 1933 Graham Model 57A Firewall Insulator 1933 Graham Model 57A Firewall Insulator 1933 Graham Model 57A Firewall Insulator

    1933 Graham Model 57A Firewall Insulator

    Firewall Insulation for 1933 Graham Model 57 A Upgrade your 1933 Graham Model 57 A with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with...

    $427.02
    $362.97
  • Sale
    1936 Pierce Arrow McNear Body Firewall Insulator 1936 Pierce Arrow McNear Body Firewall Insulator 1936 Pierce Arrow McNear Body Firewall Insulator 1936 Pierce Arrow McNear Body Firewall Insulator 1936 Pierce Arrow McNear Body Firewall Insulator

    1936 Pierce Arrow McNear Body Firewall Insulator

    Firewall Insulation for 1936 Pierce-Arrow Deluxe 8 Upgrade your 1936 Pierce-Arrow Deluxe 8 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from BLACK LEATHER GRAIN ABS PLASTIC and backed with...

    $441.14
    $374.97
  • Sale
    1964-1965 Lincoln Continental Firewall Insulator (74A) 1964-1965 Lincoln Continental Firewall Insulator (74A) 1964-1965 Lincoln Continental Firewall Insulator (74A) 1964-1965 Lincoln Continental Firewall Insulator (74A) 1964-1965 Lincoln Continental Firewall Insulator (74A)

    1964-1965 Lincoln Continental Firewall Insulator (74A)

    Firewall Insulation for 1965 Lincoln Continental Upgrade your 1965 Lincoln Continental with our Firewall Sound Deadener Insulation Pad, crafted from BLACK ULTRA HIGH-DEFINITION RUBBER and backed with time-correct insulation. This Classic Firewall...

    $448.20
    $380.97
  • Sale
    1938 LaSalle Series 50 Firewall Insulator 1938 LaSalle Series 50 Firewall Insulator 1938 LaSalle Series 50 Firewall Insulator 1938 LaSalle Series 50 Firewall Insulator 1938 LaSalle Series 50 Firewall Insulator

    1938 LaSalle Series 50 Firewall Insulator

    Firewall Sound Deadener for 1938 Lasalle Series 50 Upgrade your 1938 LaSalle Series 50 with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This classic firewall insulation...

    $325.85
    $276.97
  • Sale
    Firewall Insulation for 1956-57 Chevrolet Corvette Firewall Insulation for 1956-57 Chevrolet Corvette Firewall Insulation for 1956-57 Chevrolet Corvette Firewall Insulation for 1956-57 Chevrolet Corvette Firewall Insulation for 1956-57 Chevrolet Corvette

    Firewall Insulation for 1956-57 Chevrolet Corvette

    Firewall Insulation for 1956-57 Chevrolet Corvette Upgrade your 1956-57 Chevrolet Corvette with our Firewall Sound Deadener Insulation Pad, crafted from black leather grain ABS plastic and backed with time-correct insulation. This classic firewall...

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

    1939 Buick Series 40-60 Firewall Insulator

    Firewall Insulation for 1939 Buick Century | Classic Firewall Insulation Upgrade your 1939 Buick Century with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and...

    $461.14
    $391.97