SKU: 93406
DEI Heat Sheath 2in I.D. x 50ft Spool
The DEI 93406 Heat Sheath 2″ I.D. x 50ft Spool is a premium aluminized heat-reflective sleeving designed to protect hoses, lines, wires, and cables from extreme radiant heat, abrasion, oil, dirt, grease, and road grime. Constructed from high-temperature fiberglass fabric bonded to a durable aluminized outer layer, it reflects up to 2000°F radiant heat while withstanding direct contact up to 500°F. Fireproof, pliable for tight bends, and easily trimmed to length – slide-on installation for quick custom protection. Bulk 50ft spool ideal for shops, builders, or large projects on performance vehicles, race cars, trucks, or classic restorations where heat management is critical. Made in the USA by DEI – trusted leader in thermal protection solutions.
Key Features & Benefits
- 2″ Inner Diameter x 50ft Continuous Spool Bulk length for multiple applications or custom cuts
- Aluminized Fiberglass Construction Reflects 2000°F radiant heat; withstands 500°F direct contact
- Fireproof & Abrasion-Resistant Protects against heat damage, chemicals, oil spills, and grime
- Pliable & Trim-to-Length Easy to install over existing lines without disconnecting; conforms to tight bends
- DEI Quality Premium USA-made thermal sleeving for reliable, long-lasting protection
| Specification | Detail |
|---|---|
| Part Number | 93406 |
| Brand | DEI (Design Engineering Inc.) |
| Application | Hoses, fuel/brake lines, wiring, cables in high-heat environments |
| Material | High-temp fiberglass bonded to aluminized layer |
| Included | 50ft continuous spool of 2″ I.D. Heat Sheath |
| Installation | Slide-on / trim-to-fit; no tools required |
| Warranty | DEI Manufacturer Warranty (typical limited; confirm with retailer) |
Whats Included
- One 50ft spool of 2″ I.D. Heat Sheath aluminized sleeving
Product Notes
- Reflects radiant heat away to keep critical components cool and prevent failures
- Versatile for underhood, turbo, exhaust proximity, or engine bay protection
- Do NOT apply directly to exhaust components (use DEI Heat Shroud or similar for wrap-around needs)
- Pliable design allows shaping around bends without kinking
- Bulk spool saves time/money for professional installers or multiple projects
Installation Notes
- Estimated time: 5-15 minutes per section
- Measure and cut desired length from spool
- Slide sheath over hose/line/wire (no disconnection needed if accessible)
- Secure ends if desired with zip ties or DEI clamps
- Professional installation recommended for complex routing
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| Universal | Universal | Universal | Universal | 2″ I.D. fits larger hoses/lines (e.g., fuel, coolant, AN fittings); compatible with most vehicles – measure diameter for fit |
Why Choose DEI Heat Sheath?
- Superior radiant heat reflection (up to 2000°F) keeps lines/hoses cool and protected
- Fireproof, durable fiberglass-aluminized design resists abrasion and contaminants
- Easy slide-on install for quick upgrades without major disassembly
- DEI – leading brand in automotive thermal management for racing and street use
Frequently Asked Questions
- Q: What temperatures can this handle?
A: Reflects 2000°F radiant heat; withstands 500°F direct contact – fireproof and abrasion-resistant. - Q: Can I use this on exhaust pipes?
A: No, designed for lines/hoses/wires, do not apply directly to exhaust (use DEI Heat Shroud for wrap-around exhaust protection). - Q: How do I install it?
A: Cut to length, slide over the component pliable for bends; no special tools needed.
Shipping and Handling
- Method: UPS / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 10-15 lbs (bulk spool)
Reviews
There are no reviews yet.