
Thermo-Flex Heat Shield
From $15.72
Aluminum, silica and stainless steel tubing is highly flexible, and insulates automotive wiring and hoses against temps up to 750°F. Available in 4 colors and 6 diameters.

Bentley Harris® Roundit® 2000NX (FR Woven Wrap)
From $3.81 / foot
Woven of flame retardant Nomex, Roundit® 2000NX combines the characteristics of wire loom and braided sleeving to provide superior cable protection in aeronautical, marine, rail and industrial applications.


Fiberglass Expandable Sleeving
From $63.80 / spool
Tightly braided E-filament glass withstands continuous operating temperatures ranging from –94°F to 1200°F, and has excellent resistance to moisture, chemicals, and fungus.

Thermo-Sleeve
From $14.45
Made of Mylar-laminated fiberglass, Thermo-Sleeve withstands temperatures up to 2000°F, and is far lower-profile than rubber-coated fiberglass.

Expandable Kevlar® Braided Sleeving
From $43.99
With up to 20 times the tensile strength of steel, Kevlar® braided sleeving will not melt or support combustion, it making the perfect hose protector in high-heat environments up to 320°F.

Nomex® Braided Sleeving
From $52.20
With a tensile strength of 90,000 psi, Nomex® not only has excellent cut and abrasion resistance, but also protects against flame and temperatures up to 700°F

Halar® Expandable Braided Sleeving
From $99.99 / spool
Woven of chemically inert, thermally stable Halar® this plenum-rated sleeving protects cables from cuts, abrasion, and flame in aerospace and vital military applications.


Fire Resistant Sleeving
From $146.99 / spool
Silicone-coated fiberglass sleeving protects cables and hoses at continuous operating temps up to 500°F. Resists hydraulic fluids, oil, fuel and abrasion, and cuts easily with scissors.

Insultherm Spark Plug Boot Insulator
From $13.99
Free from halogen and asbestos, these withstand oil, engine fluids, and a continuous operating temperature of up to 500°F to protect spark plug wires and boots from extreme engine heat.

Nylon® Multifilament Braided Sleeving
From $149.99 per spool
Helps dampen excessive noise and rattling while protecting cables and hoses from high engine bay temps and abrasion. UV-resistant, MIL spec compliant, and will not rot or retain moisture.

Insultherm™ Braided Header Wrap
From $30.40
Available in silica and fiberglass formulas, these Insultherm™ braided wraps extend your car's life and performance by reducing under-hood temps by up to 70%.

Thermo-Flex Plug Wire Heat Shields
From $19.99
Deflect 90% of radiant engine bay heat away from spark plugs with these flexible aluminum heat shields. Built-in grommet centers plug wires to prevent contact with shield.


Teflon® Braided Sleeving
From $326.25 / spool
The choice for protecting cables in aerospace, military, high-tech and plenum applications that call for thermal stability, low outgassing, and excellent resistance to chemicals, high temps and flame.

Nylon® Abrasion Protection
From $0.23 per foot
The tight braid of this Nylon sleeving provides excellent coverage to protect hoses and cable harnesses against cuts and abrasion in temperatures ranging from –45°F to 302°F.


Ryton® Chemical Resistant
From $99.99 / spool
Inert to steam, strong bases, fuels and acids, flame-retardant Ryton® has no known solvents below 392°F, and is ideal for protecting cables in aerospace, telecom, and military applications.

Insultherm™ Fiberglass Braided Sleeving
From $48.53
Designed to protect cables and hoses against the high heat in engine bays, exhaust systems and boiler/furnace rooms, this sleeving withstands temps up to 1200° F, and produces little dust during installation to prevent installer skin irritation.


ThermaShield Wrap
From $324.99 / 100 FT
Fiberglass and aluminum wrap will not support combustion, and is designed to protect even the most oddly shaped connectors from extreme heat, gasoline, and engine chemicals.


ThermaShield Flat
From $134.99 / 100 FT
Aluminum-laminated fiberglass cloth is fully coated with a high-temp adhesive, which bonds it directly to any surface requiring protection against extreme heat and thermal damage. RoHS-compliant, and will not burn.


ThermaShield Tube
From $157.49 / 100 FT
RoHS compliant aluminum-laminated fiberglass sleeving withstands temperatures up to 626°F without melting, burning, or delaminating.