
BGWZ-10066 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $21.99 | Condition is New, Design Engineering 10066 Reflect-A-Gold Heat Barrier 12 x 12, shipping cost = $15.99 | 99.6% |

The BGW910066 Reflect-A-Gold Heat Barrier by Design Engineering is a high-performance insulation material designed to reflect radiant heat and reduce heat transfer in various applications. This heat barrier measures 12 inches in width and is engineered for optimal thermal performance.
The Reflect-A-Gold Heat Barrier is made of a durable, reflective aluminum film laminated to a high-density, non-woven glass fiber insulation. The aluminum film reflects up to 95% of radiant heat, preventing it from penetrating the insulation and entering the living or working space. Simultaneously, the non-woven glass fiber insulation provides excellent thermal resistance, reducing conductive heat transfer.
This heat barrier is designed for easy installation. It can be used in a variety of applications, including under roof decks, behind walls, and under floors. The aluminum film is coated with a special adhesive, allowing it to be easily attached to clean, dry surfaces without the need for additional fasteners. The non-woven glass fiber insulation provides a vapor barrier, preventing moisture from penetrating the insulation and reducing the risk of mold growth.
The Reflect-A-Gold Heat Barrier is also fire-resistant, making it an excellent choice for applications in areas with high fire risk. It is resistant to temperatures up to 1000 degrees Fahrenheit and will not support combustion.
This heat barrier is also environmentally friendly, as it contains no CFCs or HCFCs and has a low carbon footprint. It is also recyclable, making it an excellent choice for those looking to reduce their carbon footprint and minimize their impact on the environment.
In summary, the Design Engineering BGW910066 Reflect-A-Gold Heat Barrier is a high-performance insulation material that reflects radiant heat, reduces conductive heat transfer, and acts as a vapor barrier. It is easy to install, fire-resistant, and environmentally friendly, making it an excellent choice for various applications where thermal performance and fire resistance are essential.
The BGW910066 Reflect-A-Gold Heat Barrier 12, manufactured by Bergstrom Inc., is a popular aftermarket heater core option for heavy-duty vehicles. This heat barrier is designed to reflect heat back to the coolant system, improving overall engine performance and fuel efficiency. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved Engine Performance: By reflecting more heat back to the coolant system, the engine remains at optimal temperature, reducing engine stress and improving performance.
2. Enhanced Fuel Efficiency: As the engine performs more efficiently, less fuel is required to maintain the desired temperature, leading to improved fuel economy.
3. Durable Construction: The Reflect-A-Gold Heat Barrier 12 features a heavy-duty design with a gold anodized finish, which provides excellent corrosion resistance and longevity.
4. Easy Installation: The heat barrier is designed to be a direct replacement for OEM heat cores, making installation relatively straightforward for experienced DIYers or professional mechanics.
5. Reduced Coolant Loss: The reflective coating helps to minimize coolant loss due to evaporation, reducing the need for frequent coolant refills.
Cons:1. Higher Upfront Cost: Compared to OEM heat cores, the Reflect-A-Gold Heat Barrier 12 is more expensive. However, the long-term benefits, such as improved fuel efficiency and durability, may offset the initial investment.
2. Limited Compatibility: This heat barrier is specifically designed for heavy-duty applications and may not be compatible with all vehicle makes and models. It's essential to verify compatibility before making a purchase.
3. Potential for Overheating: While the heat barrier is designed to improve engine performance, it may cause the engine to overheat if the cooling system is not properly maintained. Regular cooling system checks and maintenance are crucial.
Conclusion:The Bergstrom BGW910066 Reflect-A-Gold Heat Barrier 12 is a high-quality, durable aftermarket option for heavy-duty vehicles. Its ability to improve engine performance, enhance fuel efficiency, and provide excellent corrosion resistance make it a worthwhile investment, despite the higher upfront cost. However, it's crucial to ensure compatibility and maintain the cooling system properly to avoid potential overheating issues.
Recommendation:If you own a heavy-duty vehicle and are looking for a high-performance, fuel-efficient, and durable heater core option, the BGW910066 Reflect-A-Gold Heat Barrier 12 is an excellent choice. Just be sure to verify compatibility and maintain the cooling system properly to fully enjoy the benefits of this premium aftermarket part.
Details:
Heat barrier - reflect-a-gold 12 x in sheet self adhesive backing laminated glass cloth gold each. . Buyer pays for return shipping.
specifications heatnshield:
- for years: 2012
- brand: Design Engineering
- mpn: Bgwz-10066
- part type: Heat
- california prop 65 warning: Warning
- vintage part: No
offer heatnshield:
- options: ship-to-home
- availability: in stock
- price: $21.99
- item condition: New
- sold #: 17
- started: september 18, 2025
- in stock #: 1
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
seller heatnshield:
- rating: 99.0%
- city: watervliet, michigan
- # reviews: 7761
returns heatnshield:
- paid by: seller
- time: 30 days
- policy: returns accepted
payments heatnshield:
- wallet: paypal
- credit card: discover
- other
shipping heatnshield:
- service: fedex ground / fedex home delivery
- carrier: fedex
- type: fixed
- transit: 2-6 days
- class: standard
Recently Viewed:
- 10477: HEAT SHIELD FIRE WRAP, Design Engineering
- 10458: HEAT SHROUD, Design Engineering
- 10450: PIPE SHIELD, Design Engineering
- 10880: HEAT SHIELD ENGINE, Design Engineering
- 10211: TIE, Design Engineering
- 10433: TUBE, Design Engineering
- 10634: FUEL LINE COVER QUARTER, Design Engineering
- 93405: HEAT SHROUD, Design Engineering
- 10208: TIE, Design Engineering
- 10129: EXHAUST WRAP, Design Engineering
- 10258: HEAT SHIELD EXHAUST, Design Engineering
