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The DEI Heat Sheath GOLD (Part Number: dei10916) is engineered to safeguard automotive lines, hoses, and wires from damaging heat and abrasions that can lead to component failure. Constructed from a high-temperature metalized polyimide lamination bonded to a durable 20oz heat-treated glass fiber base material, this sleeving offers exceptional protection in demanding environments. Its robust design ensures that critical components such as air intakes and hoses remain cool and functional even under extreme conditions. The reflective properties of the material enable it to deflect radiant heat up to 800°F, making it an ideal solution for high-heat applications in automotive performance and racing scenarios. The 36-inch length with a 1/2-inch inside diameter provides ample coverage for various installation needs. Please note, this product should not be applied directly to exhaust components to prevent damage to the material. The DEI Heat Sheath GOLD complies with industry standards, including testing to FSTM 191.5102 and ASTM D1119, ensuring reliability and safety. Its universal design allows for versatile applications across different vehicle models and configurations, providing long-lasting protection against heat-related failures and abrasions.
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).
