Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
-12%
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Load image into Gallery viewer, DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction

DEI
dei50129
In stock
Hood Insulation Kit
$130.07 $113.99
The DEI Under Hood(TM) Thermal Acoustic Lining in black is an essential upgrade for modified vehicles...
$113.99
DEI D-Mat Insulation 60in x 40in Heat and Acoustic Barrier for Automotive Applications
DEI D-Mat Insulation 60in x 40in Heat and Acoustic Barrier for Automotive Applications
$47.99
DEI 1966 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit - Black Textured Finish
DEI 1966 Chevrolet Chevelle Pre-Cut Under Hood Insulation Kit - Black Textured Finish
$52.99
DEI Under Hood Thermal Acoustic Lining Black Part Number DEI50129 for Engine Heat and Noise Reduction
Description

The DEI Under Hood(TM) Thermal Acoustic Lining in black is an essential upgrade for modified vehicles with high-performance components. Designed to insulate against engine heat while reducing noise and vibrations, this easy-to-install peel and stick liner helps maintain optimal under-hood temperatures and protects your vehicle's paint finish. Its textured black finish not only provides a sleek appearance but also enhances heat reflection, contributing to a cooler engine bay and improved overall performance. The liner's robust construction withstands temperatures up to 300°F and passes rigorous flammability standards, ensuring safety and reliability in demanding conditions. Measuring 32 inches by 59 inches and with a thickness of half an inch, it covers approximately 13 square feet, making it suitable for various engine compartments. The product's lightweight design and straightforward installation make it accessible for DIY enthusiasts and professional installers alike, offering a practical solution to common heat and noise issues. Whether you're looking to improve comfort, protect your vehicle's paint, or enhance engine bay acoustics, the DEI Under Hood Thermal Acoustic Lining provides an effective and durable barrier that meets automotive safety standards.

Features:

  • Insulates from heat while reducing noise and vibration
  • Controls under hood temperatures to prevent overheating
  • Serves as an effective heat and noise barrier
  • Easy peel and stick application for quick installation
  • Protects paint finishes from engine heat and debris
  • Measures 32 inches by 59 inches, covering approximately 13 sq. ft.
  • Half-inch thick for optimal insulation
  • Durable black textured finish with high heat resistance
Read More
Read Less

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.

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.

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).

Your cart

×