Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
The DEI Heat Sheath GOLD(TM) offers exceptional protection for lines, hoses, and wires in demanding automotive applications. Constructed from high-temperature metalized polyimide lamination bonded to a durable 20oz heat-treated glass fiber base material, this sleeving provides reliable thermal and abrasion resistance. Its robust design ensures components stay cool and protected even under extreme conditions, making it an essential part of high-performance vehicle setups. The reflective properties of the material allow it to shield against radiant heat up to 800°F, effectively reducing the risk of failure caused by excessive heat exposure. This feature is crucial for safeguarding critical air intake lines, hoses, and other sensitive components from heat damage and degradation. The sleeve's base glass material is rated to withstand temperatures up to 1100°F, ensuring long-lasting durability in high-heat environments. Please note, this product should not be applied directly to exhaust components to prevent damage. The package includes one 36-inch length of Heat Sheath GOLD with a 1-1/4 inch inside diameter, providing ample coverage for various automotive applications. Its versatile design and high-performance features make it suitable for universal use across different vehicle models and setups, ensuring reliable heat management in performance and racing vehicles.
Features:
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.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
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.
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).
