HOLLEY 108-70 Heat Shield

( Brand: Holley ), ( Part Type: Heat Shield ), ( Manufacturer Part Number: 108-70 ), ( Epid: 227888356 ), ( Material: Steel )

Review HOLLEY 10870 Heat Shield

The Holley 108-70 10870 Heat Shield is an essential accessory for any performance engine that generates high heat levels. Designed to protect vital components from the intense heat produced during operation, this heat shield is a must-have for anyone seeking optimal engine performance and longevity.

This Holley heat shield is specifically engineered to fit under the carburetor or fuel injection system on Holley 4150, 4160, and 600 CFM series carburetors. It is constructed from high-temperature aluminum, a material that is both strong and lightweight, making it ideal for withstanding the extreme heat and weight requirements of high-performance applications.

The 10870 heat shield features a unique, contoured design that effectively shields the critical components located beneath the carburetor or fuel injection system. The shield's shape allows it to fit snugly against the engine components, minimizing the amount of heat that can transfer to sensitive areas.

This heat shield also comes with pre-drilled mounting holes, making installation a straightforward process. The holes are strategically placed to allow for easy attachment to the engine components using the included hardware. Additionally, the shield's holes can accommodate various mounting configurations, providing flexibility to accommodate different engine setups.

The Holley 108-70 10870 Heat Shield is easy to install and requires no modifications to the engine or carburetor. Its sleek design not only enhances the appearance of the engine but also helps to keep it cool, ensuring that the engine runs at optimal temperatures and performs at its best.

In summary, the Holley 108-70 10870 Heat Shield is an essential accessory for any high-performance engine application. Its durable, lightweight aluminum construction, contoured design, and easy installation make it an excellent choice for anyone seeking to protect their engine components from the intense heat generated during operation. By investing in this heat shield, you can enjoy optimal engine performance and longevity while also enhancing the appearance of your engine.

The Holley 108-70 10870 heat shield is a popular aftermarket option for carbureted applications to protect the carburetor and related components from engine heat. Here are some potential pros and cons of buying this heat shield:

1. Effective Heat Protection: The primary function of a heat shield is to insulate the carburetor and associated components from engine heat. The Holley 10870 heat shield is designed to do just that, providing adequate coverage and insulation.

2. Improved Engine Performance: By shielding the carburetor from engine heat, the Holley 10870 heat shield can help improve engine performance. Heat can cause fuel to vaporize prematurely, which can lead to poor fuel delivery and uneven engine performance. A properly insulated carburetor can help maintain consistent fuel delivery, leading to improved engine performance.

3. Durable Construction: The Holley 10870 heat shield is made from high-temperature ceramic material, which is designed to withstand the extreme temperatures of an operating engine. Additionally, it has a powder-coated steel frame, which provides extra durability and protection against rust and corrosion.

4. Easy Installation: The Holley 10870 heat shield is designed to be a bolt-on installation, making it a relatively easy upgrade for most carbureted applications.

1. Cost: The Holley 10870 heat shield is not the cheapest option on the market. While it offers excellent heat protection and durability, the cost may be a deterrent for some buyers.

2. Size: Depending on the specific application, the Holley 10870 heat shield may not be the best fit. It is designed to fit most Holley carburetors, but it may not be the optimal size for every application.

3. Weight: The ceramic material and steel frame of the Holley 10870 heat shield add weight to the system. This may not be a significant concern for most applications, but it is worth noting.

The Holley 10870 heat shield is an effective and durable solution for protecting carbureted engines from excessive heat. It offers excellent heat insulation, improved engine performance, and durability. However, it comes with a higher cost than some other options and may not be the best fit for every application. Ultimately, the decision to purchase the Holley 10870 heat shield depends on the individual's specific needs and budget.

If you are looking for a high-quality, effective heat shield for your carbureted engine, the Holley 10870 heat shield is an excellent option to consider. Its durable construction, effective heat insulation, and easy installation make it a worthwhile investment for those looking to improve their engine's performance and longevity. However, it is important to ensure that it is the right size for your specific application and that the cost is within your budget before making a purchase.

part # 10870 prices

• $54.95-$59.99

specifications carbcaddie:

• brand: Holley
• part type: Heat Shield
• manufacturer part number: 108-70
• epid: 227888356
• material: Steel

shipping carbcaddie:

• cost: $0.00
• transit: 4-7 Days
• type: Fixed
• class: Standard
• service: Standard

offer carbcaddie:

• availability: In Stock
• started: May 10, 2025
• quantity: 2
• sold: 0
• best offers: True
• options: Ship-to-home

returns carbcaddie:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

seller carbcaddie:

• rating: 96.8%
• # reviews: 50762

payments carbcaddie:

• wallet: Apple-pay
• other
• credit card: Diners-club

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

Holley 108-70 Is Similar To:

• General Motors 3969835 Holley Carburetor Heat Shield Gm Insulator 1964-1972 Corvette Modified (30.6% similar) $79.00–$125.00. (September 25th, 2024)
• Mr. Gasket 084041000977 Mr. 97 Carburetor Heat Dissipater - Holley/afb 1/4 Inch (29.1% similar) $42.02–$57.85. (January 24th, 2025)
• Mr. Gasket 084041000984 98 Mr. Carburetor Heat Dissipater - Holley/afb 1/2 Inch (29.1% similar) $59.35–$75.00. (February 23rd, 2025)
• Jegs 555-154050 Carburetor Heat Shield 4-hole Style Aluminum Holley Edelbrock (31.5% similar) $22.99–$79.99. (March 26th, 2026)