More Information
about Firewall Insulators

Is your first defense against engine noise and heat. QuietRide firewalls are year make and model specific and are molded to fit the engine setback and firewall contours—like a glove. More than 600 firewalls are available for antique, classic, custom and street rod cars and trucks. Use our Product Search page to find a firewall for your vehicle.

 

Firewall Insulator

 

Ford Firewall Insulators

Ford Firewall insulators are made for the make, model and year of the car or truck specified. The first firewall insulator that Ford installed in a production car was in 1932 and the company selected an oil impregnated cardboard with a unique “chicken track” image embossed on the cover surface.

Ford Chicken Track—A Little Early History Tidbit.
While it is generally assumed that Ford invented the “chicken track” texture material on their firewall insulators and other interior panels, it was actually Dodge which used this texture on some of their firewall insulators as early as 1928—four years before Ford started manufacturing firewall insulator pads. Ford did use “chicken track” in the production of their Model A cowl side panel. However, the Model A cars and trucks never had a firewall insulator.“Chicken Track” was used on some Chevrolet Military truck headliners and firewalls in the early 1940s—probably as a result of the combined efforts among the automotive manufacturers to adhere to uniform manufacturing standards during the war effort.

Coxford ABS Chicken Track
We use an ABS plastic material with the original “Chicken Track” grain embossed into the face of the cover. There is no finer quality. The ABS plastic material is easily formed with heat and duplicates the original look and texture exactly for cars built between 1932 and 1948. ABS plastic is very tough, yet flexible, and does not show scratches or scuffs.

Firewalls for the Ford Model A
Because of the heat and noise problems common to the 1928 through 1931 Ford Model A, three firewall insulators are available for these cars and trucks. These aftermarket firewall insulators greatly reduce the noise and heat entering the passenger cabin through the bare steel firewall from the engine compartment.

Model A Cowls and Other Panels
An exact duplicate of the original Ford Model A chicken track cowl panels in the original brown with the welting sewn along the door edge is available. We also make the Model A "Jump Seat” cushion bottom panels in leather for 1929-29 and in chicken track for 1930 and 31.

Chicken Track and Leather in Ford Trucks
Ford used chicken track textured firewall insulators in their trucks from 1932 through 1948. However, the use of the chicken track texture on other interior upholstery panels ended with the production run of 1936 trucks. Beginning in 1937, truck interior panels were manufactured with a leather texture material.

Authenticity
All of our patterns are based on out-of-the-car originals that someone has sent to us for duplication. Not a single car owner has ever reported losing points in a concours judging competition as a result of installing one of our firewall insulators. We go to exacting lengths to ensure that each of our products will look and fit just like the original.


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Original Equipment Manufacture Firewalls & Cowl Panels

Firewall Insulators are made for the make, model and year of the car or truck specified. Most firewall insulators made between 1928 and the mid-1960s were constructed using an oil impregnated cardboard. Beginning in 1964 General Motors and Ford began using a rubber firewall insulator bonded to a thin layer of insulation. Black Vinyl rubber material has a smooth finish. This material can be heated and formed to match the contours of the steel firewalls their they cover.

OEM2After a number of years, these upholstery pads become dry and brittle and begin to disintegrate. Various owners may have installed after-market heaters, radios or other accessories so they may have "extra" non-factory holes. Some firewalls have welting sewn along the sides or bottom and others have a rubber "skirt" sewn along the bottom to cover the top of the floor mat or carpet. All of our patterns are based on out-of-the-car originals that someone has sent to us for duplication. Application: Restoration Vehicles, Street Rods and Customs.

Delivery:
If the pattern is one we already have, delivery is immediate.

leatherMaterials Used:
ABS plastic with a medium embossed leather grain. This material is easily formed with heat and duplicates the original look and texture exactly for cars built between 1928 and the mid-1960s. ABS plastic is very tough, yet flexible, and does not show scratches or scuffs. It can be easily dyed with a flat vinyl plastic spray paint.

Authenticity:
Not a single owner has reported a point loss in a concours judging competition as a result of installing one of our firewall insulators. We go to exacting lengths to ensure that each of our Ford products will look and fit just like the original.

Color:
With few exceptions, firewall insulators were black when they came from the factory. There were some exceptions in the General Motors product line from 1933 through 1941 in which the firewall insulators were a "mocha brown" color and in the mid-1950s, when some Oldsmobile firewalls were red, blue and green. There are some exceptions in the Chrysler product line from 1939 through 1948, in which the colors could be black, mocha brown, medium gray and fawn. Just a word about the "look" of your old firewall in comparison to a new one; a customer may note that the new firewall does not look the same as his original--because of the "sheen." The firewall in a car built in the 1930s or 40s is now at least 50 years old and is dirty and dingy. When it came off the assembly line, it was crisp, clean and sparkling.

Flat Firewall Insulators:
If it is a flat firewall, we make a template pattern for the archive and then reproduce the product with the same or similar insulation. This is relatively fast turn around.

Molded Firewall Insulators:
If the firewall insulator has a "hump" or depression in it to accommodate similar contours in the steel firewall of the vehicle, a mold must be made so that the ABS plastic can be vacuum formed to make a new firewall that will duplicate these contours. Once the forming has been completed, we make a template pattern for the archive, and then reproduce the product with the same or similar insulation. If you are sending us a new pattern, the construction of a mold can take as long as three months to build--so plan ahead.

Street Rods and Customs:
All of our firewall insulators can be ordered without holes or you can specify custom cutting and punching of the original holes for your specific vehicle to eliminate accessories like the heater for that “smoothie-look.” A layer of high-tech Quality Heat Shield can be added to a smoothie firewall insulator for extra performance since big engines in small spaces produce a lot of extra heat.

Punchouts:
Many firewalls have OEM “punch-outs” for special equipment. These special holes are marked or scribed on the surface of the cover—just like the original—so they are easily identified and drilled, or cut, for special equipment. Included with each firewall is an instruction card detailing procedures for installation and modification, should you need to drill a hole or use one of the punch-outs. We also include a piece of plastic to practice making a hole so you get the “feel” of the material.

Old vs. New:
Just a word about the “look” of your old firewall and a new one. We some times get a call from a customer saying that the new firewall does not look the same as his original—”its shiny.” The firewall in a car built in the 1930s or 40s is now at least 50 years old and is dirty and dingy. When it was fresh off the assembly line, it was crisp, clean and sparkling. The black firewalls we make can be “aged” by simply wiping them with a damp cloth soaked in an acrylic lacquer paint thinner—not turpentine. Wash the surface of the firewall evenly and let dry. It will take on a dull finish. Do not try this technique on any firewall other than the natural black.

 

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Street Rod And Custom Firewall Insulators

All of our firewall insulators can be ordered without holes or you can specify custom cutting and punching of the original holes for your specific vehicle to eliminate accessories like the heater for that “smoothie-look.” A layer of high-tech Quality Heat Shield can be added to a smoothie firewall insulator for extra performance since big engines in small spaces produce a lot of extra heat.

Big Engines In early Ford and Chevrolet Cars and Trucks If you are changing the steel firewall in a 1928 to 1954 car or truck to accommodate a larger engine, you should consider one of the aftermarket steel firewalls from Bitchin Products, Direct Sheetmetal or Howell Sheetmetal. These units have been engineered for structural strength and are designed for a variety of the early Ford and Chevy bodies. We make the matching firewall insulators that fit these aftermarket steel firewalls--like a glove--so you don't box yourself into a situation where your upholsterer has to spend many hours building a carpet insulator from scratch that may not be very effective when it comes to noise and heat control.

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Direct Sheetmetal
PO Box 2477
El Cajon, CA 92021
1423 Pioneer Way
El Cajon, CA 92020
Order Line: 800-992-2925
Tech Line & Fax: 619-588-2925
www.directsheetmetal.com 
E-mail: info@directsheetmetal.com
Street Rod Firewall Package Deal:
Buy your steel Bitchin or Direct Sheetmetal firewall from us and take 40% off the purchase of a matching firewall insulator to finish your interior.

Brookville Roadster, Inc.
718 Albert Road
Brookville, Ohio 45309
Phone: 937-833-4605
FAX: 937-833-4785
www.brookvilleroadster.com

Wescott's Auto
19701 SE Hwy 212
Boring OR 97009
Orders: 1-800-523-6279
FAX: 503-658-2938
www.wescottsauto.com
info@wescottsauto.com

Wild Rod Factory
121, Du Park
St Jean de la Lande, Qc.
Canada, G0M 1E0
Phone:418-657-2963
Fax: 418-227-4465
www.wildrodfactory.com
info@wildrodfactory.com

Bebops Glassworks, Inc.
392 County Rd.609
Athens TN. 37303
www.bebops-glassworks.com
bebops1@msn.com
Order: 877-577-8480
Info/Tech: 423- 263-9594
Fax: 423-263-9524

Steve’s Auto Restoration
4440 Southeast 174th Avenue
Portland, Or 97236
503-665-2222
www.stevesautorestorations.com
info@stevesautorestorations.com

Poliform Fiberglass Products
15 Grove Street #101
Watsonville, CA 95076
Phone: 831-722-4418
Fax: 831-722-0195
www.poli-form.com
contact@poli-form.com

Firewall Insulators for Modified Street Rods

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Bitchin Products Ford and Chevrolet
Cars and Trucks

BIT 2829SBF-C 1928-29 Bitchin Ford Small Block
BIT 3031BBF-C 1930-31 Bitchin Ford Big Block
BIT 3031SBF-C 1930-31 Bitchin Ford Small Block
BIT 3200BBF-C 1932 Bitchin Ford Big Block
BIT 3200SBF-C 1932 Bitchin Ford Small Block
BIT 3334BBF-C 1933-34 Bitchin Ford Big Block
BIT 3334SBF-C 1933-34 Bitchin Ford Small Block
BIT 3536BBF-C 1935-36 Bitchin Ford Big Block
BIT 3536SBF-C 1935-36 Bitchin Ford Small Block
BIT 3539SBF-T 1935-39 Bitchin Ford Truck Small Block
BIT 3739SBF-T 1937-39 Bitchin Ford Truck Small Block
BIT 3740BBC-C 1937-40 Bitchin Chevrolet Big Block
BIT 3740BBF-C 1937-40 Bitchin Ford Big Block
BIT 3740SBC-C 1937-40 Bitchin Chevrolet Small Block
BIT 3740SBF-C 1937-40 Bitchin Ford Small Block
BIT 4047SBF-T 1940-47 Bitchin Ford Small Block
BIT 4148BBC-C 1941-48 Bitchin Chevrolet Big Block
BIT 4148BBF-C 1941-48 Bitchin Ford Big Block
BIT 4148SBC-C 1941-48 Bitchin Chevrolet Small Block
BIT 4148SBF-C 1941-48 Bitchin Ford Small Block
BIT 4754-T3 1947-54 Bitchin Chev Truck (3” Setback)
BIT 4852BBF-T 1948-52 Bitchin Ford Truck Big Block

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Direct Sheetmetal Ford, Chevrolet and Willys
Cars and Trucks

DS 2829SBF-C 1928-29 Direct Sheetmetal Ford
DS 3031BBF-C 1930-31 Direct Sheetmetal Ford
DS 3031SBF-C 1930-31 Direct Sheetmetal Ford
DS 3200BBF-C 1932 Direct Sheetmetal Ford Bi
DS 3200SBF-C 1932 Direct Sheetmetal Ford Sm
DS 3334BBF-C 1933-34 Direct Sheetmetal Ford
DS 3334BBF-T 1933-34 Direct Sheetmetal Ford
DS 3334SBF-C 1933-34 Direct Sheetmetal Ford
DS 3334SBF-T 1933-34 Direct Sheetmetal Ford
DS 3536BBC-C 1935-36 Direct Sheetmetal Chev
DS 3536BBF-C 1935-36 Direct Sheetmetal Ford
DS 3536SBC-C 1935-36 Direct Sheetmetal Chev
DS 3536SBF-C 1935-36 Direct Sheetmetal Ford
DS 3539SBF-T 1935-39 Direct Sheetmetal Ford
DS 3740BBC-C 1937-40 Direct Sheetmetal Chev
DS 3740BBF-C 1937-40 Direct Sheetmetal Ford
DS 3740SBC-C 1937-40 Direct Sheetmetal Chev
DS 3740SBF-C 1937-40 Direct Sheetmetal Ford
DS 3942BBW-CT 1939-42 Direct Sheetmetal Willys
DS 4047SBF-T 1940-47 Direct Sheetmetal Ford Truck
DS 4148BBC-C 1941-48 Direct Sheetmetal Chev Car
DS 4148BBF-C 1941-48 DS Ford Car Big Block
DS 4148SBC-C 1941-48 Direct Sheetmetal Chev Car
DS 4148SBF-C 1941-48 Direct Sheetmetal Ford Car
DS 4754-T5 1947-54 DS Chevy Truck (5” Setback)
DS 4852SBF-T2 1948-52 DS Ford Truck (2” Setback)
DS 4952BBO-C 1949-52 DS Oldsmobile BB Firewall
DS 4952BBC-C 1949-52 DS Chevrolet BB Firewall
DS 5354BBC-C 1953-54 DS Chev Big Block Firewall
DS 5356-FT 1953-56 DS Ford Truck Firewall
DS 5559BBC-T 1955-59 Direct Sheetmetal Chevy BB
DS 5557BBC-C 1955-57 DS Chevy Car Big Block

Brookville Roadster
BROOK 2829-CTO1928-29 Brookville Firewall Original Style
BROOK 2829/4-CT1928-29 Brookville Firewall 4” Setback
BROOK 3031-CTO1930-31 Brookville Firewall Original Style
BROOK 3031/4-CT1930-31 Brookville Firewall 4” Setback
BROOK 3200-CT 1932 Brookville Firewall Flat

BeBopp Firewall Insulator
Bebopp 5300-T 1953-55 BeBopp Ford Truck Cab

Duloux Cord
CORD 3700-C 1937 Duloux Cord Firewall Insulator
Coast to Coast/Wildrod
COAST 3700-C 1937 Coast to Coast Coupe Firewall
WILD 3700-C 1937 Wildrod Firewall

Dearborn Deuce
DEAR 3200-C 1932 Dearborn Deuce Coupe Firewall

New Age Motor Sports
FORD 3200/NAMS-C1932 Ford New Age Motor Sports

Poliform Fiberglass Products
FORD 3334-PFC 1933-34 Poli-Form Ford Firewall

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Rod Bods Firewall Insulator
RODB 3200-C 1932 RodBods Hiboy Roadser

StreetBEASTS
SB 3400-C 1934 Streetbeast Firewall
SBWILL 4100-C 1941 Streetbeast Willys Firewall

Wescott Firewall Insulators
WES 3200F-C 1932 Wescott Ford
WES 3334CV8-C 1933-34 Wescott Ford/Chev V-8
WES 3334FV8-C 1933-34 Wescott Ford V-8

 

Can't Find The Firewall Insulator You Need?
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