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DEI Fire Sleeve 3/8 inch Inside Diameter x 25 Feet - High-Temperature Insulation for Automotive Lines

DEI
dei92470
In stock
Heat Sleeves & Wraps
$140.68 $120.99
The DEI Fire Sleeve 3/8 inch I.D. x 25 ft spool provides essential protection for automotive...
$120.99

DEI Fire Sleeve 3/8 inch Inside Diameter x 25 Feet - High-Temperature Insulation for Automotive Lines

The DEI Fire Sleeve 3/8 inch I.D. x 25 ft spool provides essential protection for automotive fuel, transmission, and brake lines against heat and abrasions. Crafted from a high-temperature resistant braided glass material, this sleeve is heavily coated with 100% iron oxide silicone rubber, offering superior thermal insulation. It effectively shields your vehicle's critical lines from direct heat up to 500°F and can withstand intermittent heat levels of up to 2000°F, making it ideal for high-performance or heavily used engines. This versatile product is suitable for bundling and protecting hoses, electrical wiring, and other sensitive components, reducing the risk of fire damage and prolonging the lifespan of vital parts.

Designed for ease of installation, the DEI Fire Sleeve fits lines with a 3/8 inch inside diameter and can be stretched slightly to accommodate fittings or braided lines, providing flexibility during setup. The 25-foot length ensures ample coverage for multiple lines or extensive routing needs, making it a cost-effective solution for both professional mechanics and DIY enthusiasts. Its durable construction ensures reliable insulation and protection during under-hood repairs, maintenance, or high-heat conditions, helping prevent damage caused by heat exposure and physical abrasions.

Please note that fire tape is not included with this product, and it is compatible with various automotive line sizes, including AN and SAE fittings, with some fitting on the lines requiring a slight size adjustment. The DEI Fire Sleeve is a universal solution, ensuring your vehicle maintains optimal safety and performance by insulating and protecting essential fluid and electrical lines in demanding environments.

Features:

  • High-temperature resistant braided glass material for durability
  • Heavy coating of 100% iron oxide silicone rubber for superior heat protection
  • Insulates wiring, hoses, oil, brake, and transmission lines from direct heat up to 500°F
  • Withstands intermittent heat levels up to 2000°F for demanding applications
  • Flexible fit with slight stretch capability for easy installation over fittings
  • 25-foot length provides extensive coverage for multiple lines
  • Suitable for bundling, protecting, and insulating automotive lines and wiring
  • Universal application with compatibility across various line sizes and fittings
  • Designed for use during repairs, maintenance, and high-heat conditions
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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

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If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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