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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
    1939 Cadillac Series 60 Special Firewall Insulator 1939 Cadillac Series 60 Special Firewall Insulator 1939 Cadillac Series 60 Special Firewall Insulator 1939 Cadillac Series 60 Special Firewall Insulator 1939 Cadillac Series 60 Special Firewall Insulator

    1939 Cadillac Series 60 Special Firewall Insulator

    Firewall Insulation for 1939 Cadillac Series 60 | Classic Firewall Insulation Upgrade your 1939 Cadillac Series 60 Special with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct...

    $383.49
    $325.97
  • Sale
    1944 Chevrolet 1 1944 Chevrolet 1 1944 Chevrolet 1 1944 Chevrolet 1 1944 Chevrolet 1

    1944 Chevrolet 1

    Firewall Insulation for 1944 Chevrolet Pickup Truck Upgrade your 1944 Chevrolet Pickup Truck with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and backed with...

    $449.38
    $381.97
  • Sale
    1941 Cadillac Series 75 Firewall Insulator 1941 Cadillac Series 75 Firewall Insulator 1941 Cadillac Series 75 Firewall Insulator 1941 Cadillac Series 75 Firewall Insulator 1941 Cadillac Series 75 Firewall Insulator

    1941 Cadillac Series 75 Firewall Insulator

    Firewall Sound Deadener for 1941 Cadillac Series 75 Upgrade your 1941 Cadillac Series 75 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and backed with...

    $449.38
    $381.97
  • Sale
    1950-1952 Cadillac Firewall Insulator 1950-1952 Cadillac Firewall Insulator 1950-1952 Cadillac Firewall Insulator 1950-1952 Cadillac Firewall Insulator 1950-1952 Cadillac Firewall Insulator

    1950-1952 Cadillac Firewall Insulator

    Firewall Insulation for 1950 Cadillac Series 62 Upgrade your classic car restoration with our 1950-1952 Cadillac Firewall Insulator, a premium firewall sound deadener insulation pad crafted from black leather grain ABS plastic, backed with time-correct...

    $430.55
    $365.97
  • Sale
    1932 Cadillac V-16 Fisher Body Flat Firewall Insulator 1932 Cadillac V-16 Fisher Body Flat Firewall Insulator 1932 Cadillac V-16 Fisher Body Flat Firewall Insulator 1932 Cadillac V-16 Fisher Body Flat Firewall Insulator 1932 Cadillac V-16 Fisher Body Flat Firewall Insulator

    1932 Cadillac V-16 Fisher Body Flat Firewall Insulator

    Firewall Insulation for 1932 Cadillac 355 B Enhance your 1932 Cadillac 355 B with our Firewall Sound Deadener Insulation Pad, a premium Classic Firewall Insulation crafted from BLACK LEATHER GRAIN ABS PLASTIC, backed with time-correct insulation. This...

    $354.08
    $300.97
  • Sale
    1948 Pontiac Model 28 Firewall Insulator w/Skirt 1948 Pontiac Model 28 Firewall Insulator w/Skirt 1948 Pontiac Model 28 Firewall Insulator w/Skirt 1948 Pontiac Model 28 Firewall Insulator w/Skirt 1948 Pontiac Model 28 Firewall Insulator w/Skirt

    1948 Pontiac Model 28 Firewall Insulator w/Skirt

    Firewall Insulation for 1948 Pontiac Torpedo Upgrade your 1948 Pontiac Torpedo 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
    1941 Willys J&R Firewall Insulator (ABS Plastic) 1941 Willys J&R Firewall Insulator (ABS Plastic) 1941 Willys J&R Firewall Insulator (ABS Plastic) 1941 Willys J&R Firewall Insulator (ABS Plastic) 1941 Willys J&R Firewall Insulator (ABS Plastic)

    1941 Willys J&R Firewall Insulator (ABS Plastic)

    Firewall Insulation for 1941 Willys J&R Upgrade your 1941 Willys J&R 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 only provides...

    $271.73
    $230.97
  • Sale
    Firewall Sound Deadener for 1939-48 Peterbilt Truck Firewall Sound Deadener for 1939-48 Peterbilt Truck Firewall Sound Deadener for 1939-48 Peterbilt Truck Firewall Sound Deadener for 1939-48 Peterbilt Truck Firewall Sound Deadener for 1939-48 Peterbilt Truck

    Firewall Sound Deadener for 1939-48 Peterbilt Truck

    Firewall Sound Deadener for 1939-48 Peterbilt Truck Upgrade your 1939-48 Peterbilt Truck with our Firewall Sound Deadener Insulation Pad, designed specifically for classic vehicles. Made from durable black leather grain ABS plastic and backed with...

    $399.96
    $339.97
  • Sale
    1939-47 Plymouth Truck/COE Firewall Insulator 1939-47 Plymouth Truck/COE Firewall Insulator 1939-47 Plymouth Truck/COE Firewall Insulator 1939-47 Plymouth Truck/COE Firewall Insulator 1939-47 Plymouth Truck/COE Firewall Insulator

    1939-47 Plymouth Truck/COE Firewall Insulator

    Firewall Insulation for 1939 Plymouth P7 Roadking Upgrade your classic Plymouth P7 Roadking with our 1939-47 Plymouth Truck/COE Firewall Insulator, a premium CategoryTag designed to enhance your vehicle's performance. Made from BLACK LEATHER GRAIN ABS...

    $384.67
    $326.97
  • Sale
    1928-1929 Brookville Original Style Firewall Insulator 1928-1929 Brookville Original Style Firewall Insulator 1928-1929 Brookville Original Style Firewall Insulator 1928-1929 Brookville Original Style Firewall Insulator 1928-1929 Brookville Original Style Firewall Insulator

    1928-1929 Brookville Original Style Firewall Insulator

    Firewall Insulation for 1928-29 Brookville | Classic Firewall Insulation Upgrade your 1928-29 Brookville with our Firewall Sound Deadener Insulation Pad, crafted from BLACK CHICKEN TRACK GRAIN ABS PLASTIC and backed with time-correct insulation. This...

    $311.73
    $264.97
  • Sale
    1961-1984 Toyota Land Cruiser Firewall Insulator 1961-1984 Toyota Land Cruiser Firewall Insulator 1961-1984 Toyota Land Cruiser Firewall Insulator 1961-1984 Toyota Land Cruiser Firewall Insulator 1961-1984 Toyota Land Cruiser Firewall Insulator

    1961-1984 Toyota Land Cruiser Firewall Insulator

    Firewall Insulation for 1961-84 Toyota Land Cruiser Upgrade your 1961-1984 Toyota Land Cruiser with our Firewall Sound Deadener Insulation Pad, designed to enhance your classic car restoration project. Made from durable black leather grain ABS plastic...

    $347.02
    $294.97
  • Sale
    1942-1947 Cadillac Model 61 Firewall Insulator 1942-1947 Cadillac Model 61 Firewall Insulator 1942-1947 Cadillac Model 61 Firewall Insulator 1942-1947 Cadillac Model 61 Firewall Insulator 1942-1947 Cadillac Model 61 Firewall Insulator

    1942-1947 Cadillac Model 61 Firewall Insulator

    Firewall Insulation for 1942-47 Cadillac Model 61 Enhance your classic 1942-47 Cadillac Model 61 with our Firewall Sound Deadener Insulation Pad, crafted from BLACK LEATHER GRAIN ABS PLASTIC and backed with time-correct insulation. This Classic Firewall...

    $449.38
    $381.97
  • Sale
    1933 Dodge Series DP Firewall Insulator 1933 Dodge Series DP Firewall Insulator 1933 Dodge Series DP Firewall Insulator 1933 Dodge Series DP Firewall Insulator 1933 Dodge Series DP Firewall Insulator

    1933 Dodge Series DP Firewall Insulator

    Firewall Insulation for 1933 Dodge Series Dp Upgrade your 1933 Dodge Series DP 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...

    $347.02
    $294.97
  • Sale
    1969-70 Chevrolet Car Firewall Insulator(Ultra High Def 1969-70 Chevrolet Car Firewall Insulator(Ultra High Def 1969-70 Chevrolet Car Firewall Insulator(Ultra High Def 1969-70 Chevrolet Car Firewall Insulator(Ultra High Def 1969-70 Chevrolet Car Firewall Insulator(Ultra High Def

    1969-70 Chevrolet Car Firewall Insulator(Ultra High Def

    Firewall Insulation for 1969 Chevrolet Townsman Upgrade your 1969 Chevrolet Townsman with our Classic Firewall Insulation, designed to enhance your vehicle's performance. Made from BLACK ULTRA HIGH-DEFINITION RUBBER, this Firewall Sound Deadener...

    $338.79
    $287.97
  • Sale
    1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator 1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator 1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator 1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator 1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator

    1938-40 Graham 96-97/107-108 Sharknose Firewall Insulator

    Firewall Insulation for 1938 Graham Custom Model 97 Upgrade your 1938 Graham Custom Model 97 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with...

    $452.91
    $384.97
  • Sale
    1955-1966 Mack Model B-67 Firewall Insulator 1955-1966 Mack Model B-67 Firewall Insulator 1955-1966 Mack Model B-67 Firewall Insulator 1955-1966 Mack Model B-67 Firewall Insulator 1955-1966 Mack Model B-67 Firewall Insulator

    1955-1966 Mack Model B-67 Firewall Insulator

    Firewall Insulation for 1955-66 Mack B-67 Upgrade your 1955-66 Mack B-67 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...

    $401.14
    $340.97
  • Sale
    1932 Oldsmobile L-32 Firewall Insulator 1932 Oldsmobile L-32 Firewall Insulator 1932 Oldsmobile L-32 Firewall Insulator 1932 Oldsmobile L-32 Firewall Insulator 1932 Oldsmobile L-32 Firewall Insulator

    1932 Oldsmobile L-32 Firewall Insulator

    Firewall Insulation for 1932 Oldsmobile Model L-32 Upgrade your 1932 Oldsmobile Model L-32 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with...

    $397.61
    $337.97
  • Sale
    1957-1958 Cadillac Eldorado Brougham Firewall Insulator 1957-1958 Cadillac Eldorado Brougham Firewall Insulator 1957-1958 Cadillac Eldorado Brougham Firewall Insulator 1957-1958 Cadillac Eldorado Brougham Firewall Insulator 1957-1958 Cadillac Eldorado Brougham Firewall Insulator

    1957-1958 Cadillac Eldorado Brougham Firewall Insulator

    Firewall Insulation for 1957 Cadillac Eldorado Enhance your 1957 Cadillac Eldorado's performance with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed...

    $449.38
    $381.97
  • Sale
    1933-34 Packard Model 1104 Firewall Insulator 1933-34 Packard Model 1104 Firewall Insulator 1933-34 Packard Model 1104 Firewall Insulator 1933-34 Packard Model 1104 Firewall Insulator 1933-34 Packard Model 1104 Firewall Insulator

    1933-34 Packard Model 1104 Firewall Insulator

    Firewall Insulation for 1934 Packard Model 1104 Upgrade your 1934 Packard Model 1104 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with...

    $385.85
    $327.97
  • Sale
    1955-1966 Mack B-13 Truck Firewall Insulator 1955-1966 Mack B-13 Truck Firewall Insulator 1955-1966 Mack B-13 Truck Firewall Insulator 1955-1966 Mack B-13 Truck Firewall Insulator 1955-1966 Mack B-13 Truck Firewall Insulator

    1955-1966 Mack B-13 Truck Firewall Insulator

    Firewall Insulation for 1955-66 Mack B-13 Upgrade your 1955-66 Mack B-13 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 only...

    $414.08
    $351.97
  • Sale
    1932 Nash Model 1080 Firewall Insulator (ABS Plastic) 1932 Nash Model 1080 Firewall Insulator (ABS Plastic) 1932 Nash Model 1080 Firewall Insulator (ABS Plastic) 1932 Nash Model 1080 Firewall Insulator (ABS Plastic) 1932 Nash Model 1080 Firewall Insulator (ABS Plastic)

    1932 Nash Model 1080 Firewall Insulator (ABS Plastic)

    Firewall Insulation for 1932 Nash Model 1080 Upgrade your 1932 Nash Model 1080 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...

    $659.96
    $560.97
  • Sale
    1928-1929 Packard Firewall Insulator 1928-1929 Packard Firewall Insulator 1928-1929 Packard Firewall Insulator 1928-1929 Packard Firewall Insulator 1928-1929 Packard Firewall Insulator

    1928-1929 Packard Firewall Insulator

    Firewall Sound Deadener for 1928 Packard | Classic Firewall Insulation Enhance your classic 1928 Packard Single Eight with our Firewall Sound Deadener Insulation Pad, a premium Classic Firewall Insulation solution. Crafted from black leather grain ABS...

    $355.26
    $301.97
  • Sale
    1933 Packard Model 1003 Firewall Insulator 1933 Packard Model 1003 Firewall Insulator 1933 Packard Model 1003 Firewall Insulator 1933 Packard Model 1003 Firewall Insulator 1933 Packard Model 1003 Firewall Insulator

    1933 Packard Model 1003 Firewall Insulator

    Firewall Insulation for 1933 Packard Model 1003 Enhance your 1933 Packard Model 1003 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
    1940 Oldsmobile Series 70 Firewall Insulator 1940 Oldsmobile Series 70 Firewall Insulator 1940 Oldsmobile Series 70 Firewall Insulator 1940 Oldsmobile Series 70 Firewall Insulator 1940 Oldsmobile Series 70 Firewall Insulator

    1940 Oldsmobile Series 70 Firewall Insulator

    Firewall Insulation for 1940 Oldsmobile Series 70 Upgrade your 1940 Oldsmobile Series 70 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic firewall insulation. Made from black leather grain ABS plastic and backed with...

    $449.38
    $381.97
  • Sale
    1932-33 Packard Model 1001 (Light 8) Firewall Insulator 1932-33 Packard Model 1001 (Light 8) Firewall Insulator 1932-33 Packard Model 1001 (Light 8) Firewall Insulator 1932-33 Packard Model 1001 (Light 8) Firewall Insulator 1932-33 Packard Model 1001 (Light 8) Firewall Insulator

    1932-33 Packard Model 1001 (Light 8) Firewall Insulator

    Firewall Insulation for 1933 Packard Model 1001 Upgrade your 1933 Packard Model 1001 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from BLACK LEATHER GRAIN ABS PLASTIC and backed with...

    $385.85
    $327.97
  • Sale
    1957-1958 Studebaker F & W/Y Body Firewall Insulator 1957-1958 Studebaker F & W/Y Body Firewall Insulator 1957-1958 Studebaker F & W/Y Body Firewall Insulator 1957-1958 Studebaker F & W/Y Body Firewall Insulator 1957-1958 Studebaker F & W/Y Body Firewall Insulator

    1957-1958 Studebaker F & W/Y Body Firewall Insulator

    Firewall Sound Deadener for 1957-58 Studebaker F Upgrade your classic 1957-58 Studebaker F, W, & Y Body 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
    1930 Oldsmobile F-30 Type 1 Firewall Insulator 1930 Oldsmobile F-30 Type 1 Firewall Insulator 1930 Oldsmobile F-30 Type 1 Firewall Insulator 1930 Oldsmobile F-30 Type 1 Firewall Insulator 1930 Oldsmobile F-30 Type 1 Firewall Insulator

    1930 Oldsmobile F-30 Type 1 Firewall Insulator

    Firewall Insulation for 1930 Oldsmobile Model F-30 Upgrade your 1930 Oldsmobile Model F-30 with our Firewall Sound Deadener Insulation Pad, designed specifically for classic car restoration. Made from black leather grain ABS plastic and backed with...

    $352.91
    $299.97
  • Sale
    1970-1977 Comet Firewall Insulator (Ultra High Def 1970-1977 Comet Firewall Insulator (Ultra High Def 1970-1977 Comet Firewall Insulator (Ultra High Def 1970-1977 Comet Firewall Insulator (Ultra High Def 1970-1977 Comet Firewall Insulator (Ultra High Def

    1970-1977 Comet Firewall Insulator (Ultra High Def

    Firewall Sound Deadener for 1970-77 Mercury Comet Upgrade your classic 1970-77 Mercury Comet with our Firewall Sound Deadener Insulation Pad, crafted from BLACK ULTRA HIGH-DEFINITION RUBBER and backed with time-correct insulation. This premium Classic...

    $370.55
    $314.97