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Heat Barriers & Insulation

Protect drivers, paintwork, and delicate components from damaging heat with our high-quality heat barriers. Whatever you need to keep cool, Pegasus has what you need!

We also offer a selection of Header Wrap and Exhaust Blankets to keep heat in the exhaust where it belongs.

(HAO) = Hazardous, Air only. These items are considered Hazardous by UPS when shipped by air (3 Day Select, 2nd Day Air, or Next Day Air). A hazardous shipping charge of $46.50 will apply if shipped by air. The estimated shipping cost shown on the Shopping Cart page already includes this charge if applicable.

Recent Top Seller for this product group

Goodridge Silver Firesleeve, per Inch

Goodridge Silver Firesleeve, per Inch

Goodridge Firesleeve protects hoses or wires from heat, flame, and abrasion. Silver-grey silicone rubber covered braided fiberglass is rated to 450F. NHRA-accepted "Fireproof Brake Line Covering".

Image
Part No.
Description
Price
Status
Thermo Tec Aluminized Aramid Muffler Cover

Price Reduced!

1835-129 

Thermo Tec Aluminized Aramid Muffler Cover

$137.99In Stock
Thermo Tec High-Temp Heat Barrier Cloth, 26" x 40" Mat

Price Reduced!

1835-128 

Thermo Tec High-Temp Heat Barrier Cloth, 26" x 40" Mat

 
5.0
$113.99In Stock
Fire Resistant Adhesive GOLD Heat Reflective Film, per foot

1838-001 

Fire Resistant Adhesive GOLD Heat Reflective Film, per foot

 
4.5
$31.99*In Stock
Aluminized Heat Barrier, Adhesive Backed

1828-Size 

Aluminized Heat Barrier, Adhesive Backed

 
4.8
$11.99
to
$74.99
In Stock
Self-Adhesive Aluminized Heat Barrier Tape, 1.5" wide x 15'

Price Reduced!

1834 

Self-Adhesive Aluminized Heat Barrier Tape, 1.5" wide x 15'

 
5.0
$17.79In Stock
Aluminized Heat Barrier Cloth, Non-Adhesive

1832-Size 

Aluminized Heat Barrier Cloth, Non-Adhesive

 
5.0
$36.70*In Stock
(HAO) High Temperature Spray-on Adhesive, 16 oz

Price Reduced!

1835-020 

(HAO) High Temperature Spray-on Adhesive, 16 oz

 
5.0
$14.49In Stock
Thermo Tec 4cyl Turbo Insulating Kit

1835-008 

Thermo Tec 4cyl Turbo Insulating Kit

$101.99In Stock
Thermo-Sleeve, 3 feet x 0.50 inch Diameter

Price Reduced!

1835-125 

Thermo-Sleeve, 3 feet x 0.50 inch Diameter

 
3.5
$12.99In Stock
Thermo-Sleeve, 3 feet x 1 inch Diameter

Price Reduced!

1835-126 

Thermo-Sleeve, 3 feet x 1 inch Diameter

$17.79In Stock
Thermo-Sleeve, 3 feet x 1.50 inch Diameter

Price Reduced!

1835-127 

Thermo-Sleeve, 3 feet x 1.50 inch Diameter

$21.99In Stock
Thermo-Sleeve, 3 feet x 2 inch Diameter

Price Reduced!

1835-130 

Thermo-Sleeve, 3 feet x 2 inch Diameter

$26.99In Stock
Thermo-Sleeve, 12 feet x 2 inch Diameter

Price Reduced!

1835-154 

Thermo-Sleeve, 12 feet x 2 inch Diameter

$105.99In Stock
Express Sleeve, 3 feet x 0.50 to 1 inch Diameter

Price Reduced!

1835-123 

Express Sleeve, 3 feet x 0.50 to 1 inch Diameter

 
5.0
$24.99In Stock
Express Sleeve, 3 feet x 1.50 inch Diameter

Price Reduced!

1835-124 

Express Sleeve, 3 feet x 1.50 inch Diameter

$28.99In Stock
Aeroquip Heavy-Duty Firesleeve (Orange), per Inch

3299-Size 

Aeroquip Heavy-Duty Firesleeve (Orange), per Inch

 
4.8
$0.49
to
$1.79*
In Stock
Goodridge Silver Firesleeve, per Inch

3299-001-Size 

Goodridge Silver Firesleeve, per Inch

 
4.7
$0.49
to
$1.29*
In Stock
Thermo-Tec Black Firesleeve, per Inch

3299-002-Size 

Thermo-Tec Black Firesleeve, per Inch

 
4.0
$0.82
to
$1.40
In Stock
Thermo-Flex Aluminum Heat Shield

1831-Size-Color 

Thermo-Flex Aluminum Heat Shield

 
5.0
$14.29
to
$53.99
In Stock
Woven Spark Plug Boot Protector / each

1311 

Woven Spark Plug Boot Protector / each

 
4.7
$6.99In Stock
Stainless Steel Band Clamp Kit, Qty 12 of 9 inch Straps

Price Reduced!

1835-003 

Stainless Steel Band Clamp Kit, Qty 12 of 9 inch Straps

$28.99In Stock
Stainless Steel Band Clamp Kit, Qty 6 of 18 inch Straps

Price Reduced!

1835-004 

Stainless Steel Band Clamp Kit, Qty 6 of 18 inch Straps

$18.99In Stock
Stainless Steel Band Clamp Kit (6 - 24" Straps)

1835-010 

Stainless Steel Band Clamp Kit (6 - 24" Straps)

$21.99In Stock
Thermo-Tec Starter Heat Shield

Price Reduced!

1833 

Thermo-Tec Starter Heat Shield

 
5.0
$27.99In Stock
Thermo-Tec Battery Wrap 40" x 8"

Price Reduced!

1829 

Thermo-Tec Battery Wrap 40" x 8"

 
4.0
$27.99In Stock
Simpson Insulating Shift Boot Cover, SFI 48.1

2332 

Simpson Insulating Shift Boot Cover, SFI 48.1

$79.99In Stock
(HAO) Thermo Tec Hi Heat Coating 11oz Aerosol Can

1836-Color 

(HAO) Thermo Tec Hi Heat Coating 11oz Aerosol Can

 
4.0
$10.29
to
$12.39
In Stock
Thermo Tec Pipe Shield, 1 Ft.

Price Reduced!

1835-005 

Thermo Tec Pipe Shield, 1 Ft.

$31.99In Stock
Thermo Tec Pipe Shield, 3 Ft.

Price Reduced!

1835-006 

Thermo Tec Pipe Shield, 3 Ft.

$64.99In Stock
Heat Sink Compound, 12 oz. Tube

3389-Size 

Heat Sink Compound, 12 oz. Tube

 
5.0
$25.49In Stock
Cool-Fuel 5 Gallon Jug Cover, Square

Price Reduced!

2577-200 

Cool-Fuel 5 Gallon Jug Cover, Square

 
4.0
$28.99In Stock
Cool-Fuel 5 Gallon Jug Cover, Round

Price Reduced!

2577-201 

Cool-Fuel 5 Gallon Jug Cover, Round

$28.99In Stock

  * Quantity Pricing Available

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