SU AFA586 Nos Midget Sprite Carburetor Phenolic Block Spacer 1.25 Set

( Brand: Su ), ( Manufacturer Part Number: AFA586 ), ( Type: Carburetor ), ( Vintage Part: Yes ), ( Country Of Origin: United Kingdom )

Review SU Nos Mg Midget Ah Sprite Original 1.25 Carburetor Phenolic Block Spacer Set

Introducing the SU AFA586 NOS Midget Sprite 1.25 Carburetor Phenolic Block Spacer Set, a must-have accessory for any enthusiast restoring or maintaining their classic Midget or Sprite vehicle. This set of four phenolic spacers is specifically designed for use with the 1.25 inch SU carburetors, ensuring a precise and accurate fit.

Each spacer in this set is meticulously crafted from high-quality phenolic material. Phenolic is a superior choice for this application due to its exceptional strength, durability, and resistance to heat. These properties make phenolic spacers an ideal solution for use with carburetors, as they help maintain proper carburetor positioning while also protecting against thermal shock.

Installing these spacers is a straightforward process. Simply replace the existing rubber or plastic spacers with the phenolic ones provided in this set. The new spacers will help align the carburetors more accurately, improving overall engine performance and fuel efficiency.

Additionally, the use of phenolic spacers can help extend the life of your carburetors by reducing the amount of heat transferred from the engine to the carburetors. This is especially important in hot climates or during prolonged periods of heavy use.

The SU AFA586 NOS Midget Sprite 1.25 Carburetor Phenolic Block Spacer Set is a high-quality, affordable solution for any classic car enthusiast looking to restore or maintain their Midget or Sprite vehicle. With their superior strength, durability, and heat resistance, these spacers are an essential addition to any carburetor setup.

In summary, the SU AFA586 NOS Midget Sprite 1.25 Carburetor Phenolic Block Spacer Set is a set of four phenolic spacers designed for use with 1.25 inch SU carburetors on Midget and Sprite vehicles. Made from high-quality phenolic material, these spacers help improve carburetor alignment, extend the life of the carburetors, and protect against thermal shock. Installing these spacers is a straightforward process, making them an essential upgrade for any classic car enthusiast.

Pros and Cons of Buying a SU AF-HA 586 NOS Midget Sprite 1.25 Carburetor Phenolic Block Spacer Set

The SU AF-HA 586 NOS (New Old Stock) Midget Sprite 1.25 carburetor phenolic block spacer set is a popular upgrade for classic car enthusiasts restoring or maintaining their Midget or Sprite vehicles. Here are some potential advantages and disadvantages to consider before making a purchase.

1. Improved Performance: The phenolic spacers help to improve carburetor performance by reducing the heat transfer between the carburetor and the engine block. This can lead to better fuel mixture and more efficient combustion.

2. Durability: Phenolic spacers are known for their durability and resistance to heat and moisture. They can help extend the life of the carburetor and prevent issues related to heat transfer.

3. Authenticity: For classic car enthusiasts, using original or NOS parts can be important for maintaining the authenticity of their vehicle. The SU AF-HA 586 NOS phenolic block spacer set is an original part that can add value and appeal to the car.

4. Availability: These spacers are still available new from manufacturers like S.U. Carburetors, making them a relatively easy part to source compared to other hard-to-find classic car parts.

1. Cost: The cost of the SU AF-HA 586 NOS Midget Sprite 1.25 carburetor phenolic block spacer set can be relatively high compared to aftermarket alternatives.

2. Installation Complexity: Installing phenolic spacers can be a more complex process than installing aftermarket alternatives. It may require specialized tools and knowledge.

3. Compatibility: These spacers are designed specifically for S.U. carburetors and may not be compatible with other brands or types of carburetors.

4. Weight: Phenolic spacers can add weight to the engine, which may have a slight impact on fuel efficiency and overall performance.

The decision to buy a SU AF-HA 586 NOS Midget Sprite 1.25 carburetor phenolic block spacer set ultimately comes down to personal preference, budget, and the specific requirements of your classic car restoration project. If authenticity, durability, and improved performance are priorities, then these spacers may be a worthwhile investment. However, if cost and installation complexity are concerns, there may be alternative solutions to consider.

If you are restoring a Midget or Sprite vehicle and are committed to using original or NOS parts, the SU AF-HA 586 NOS Midget Sprite 1.25 carburetor phenolic block spacer set is a recommended upgrade. However, if you are looking for a more cost-effective solution or are unsure about the installation process, consider researching aftermarket alternatives or seeking advice from a professional mechanic or carburetor specialist.

Details:

Application on MG Midget AH Sprite. Pair of NOS SU carb spacer. For the MG Midget and Austin-Haley Sprite especially 948cc, 1098cc, 1275cc engines with twin SU HS2 carburetors, this component is typically used as: Heat Insulation: Placed between carburetor intake manifold to prevent fuel evaporation percolation caused by engine heat.

part #: afa586 price

• $33.00

specifications carbcoon:

• brand: Su
• mpn: Afa586
• type: Carburetor
• vintage part: Yes
• country of origin: United Kingdom

payments carbcoon:

• other
• wallet: Google-pay
• credit card: Mastercard

offer carbcoon:

• started: April 14, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

general carbcoon:

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

returns carbcoon:

• policy: No Returns

shipping carbcoon:

• service: USPS Ground Advantage
• cost: $5.52
• class: Standard
• carrier: USPS
• type: Calculated
• transit: 4-10 Days

seller carbcoon:

• city: Dalton, Pennsylvania
• rating: 100.0%
• # reviews: 277

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