1. Carburetor Parts On Sale
  2. sku: 9462576753429713
  3. EDELBROCK 12484

EDELBROCK 12484 Carburetor Jet Holley Demon Fuel Holley/demon/quick

12484 Edelbrock Carburetor Metering Jet-holley/demon/quick Fuel Main Jet

( Brand: Edelbrock ), ( Manufacturer Part Number: 12484 ), ( Type: Carburetor Metering Jet )

Review EDELBROCK Carburetor Metering Jet-holley/demon/quick Fuel Main Jet

The Edelbrock 12484 Performer Series Carburetor Jet is a crucial component in ensuring optimal engine performance for your hot rod or custom vehicle. Designed to fit various carburetor models such as Holley, Demon, and Quick Fuel systems, this jet provides precise fuel delivery to meet the unique demands of your engine.

Crafted from high-quality aluminum, this jet boasts a durable construction that can withstand the rigors of high-performance driving. Its fine-tuned design offers versatility, allowing you to achieve the ideal air-fuel mixture for your specific engine configuration.

The Edelbrock 12484 carburetor jet features an adjustable fuel level, enabling you to fine-tune your engine's performance for various driving conditions. Its small 0.045-inch orifice is suitable for engines requiring a leaner fuel mixture, making it an excellent choice for high-performance applications.

Measuring 0.625 inches in length and 0.188 inches in diameter, this jet is meticulously engineered to provide consistent fuel delivery. Its smooth, polished surface ensures minimal fuel turbulence, contributing to improved engine efficiency and power output.

Installing the Edelbrock 12484 carburetor jet is a straightforward process. Simply remove your existing jet and replace it with this new one, ensuring a perfect fit for your carburetor model. With its high-quality construction and precise fuel delivery capabilities, this jet is an essential upgrade for any serious hot rod or custom vehicle enthusiast.

In summary, the Edelbrock 12484 Performer Series Carburetor Jet is an essential component for optimizing engine performance in various applications. Its durable aluminum construction, adjustable fuel level, and fine-tuned design make it a versatile and high-performing upgrade for Holley, Demon, and Quick Fuel carburetors.

Edelbrock 12484 carburetor jet, also known as Holley 0-8001, Demon 1101, or Quick Fuel QJ12484 jet, is a popular aftermarket carburetor jet used for performance tuning in various applications. Here are the pros and cons of buying this jet:

Pros:

1. Widely Compatible: This jet is compatible with a wide range of carburetors including Edelbrock, Holley, Demon, Quick Fuel, and others.

2. Improves Performance: Installing the correct jet size can improve fuel mixture and overall engine performance.

3. Easy Installation: The jet is easy to install and requires no special tools.

4. Affordable: Compared to other performance parts, this jet is relatively affordable.

5. Improves Fuel Economy: Properly tuned jets can improve fuel economy by ensuring the correct air-fuel ratio.

Cons:

1. Requires Tuning: To get the best performance, the jet needs to be properly tuned, which may require professional help or extensive knowledge of carburetion.

2. Potential for Over-Fueling: Installing the wrong jet size can lead to over-fueling, which can negatively impact performance and cause damage to the engine.

3. Can Affect Idle: Installing a jet with the wrong idle mixture can cause the engine to idle rough or stall.

4. May Not Be Suitable for All Applications: This jet may not be suitable for all applications, especially those requiring extremely high performance or very specific fuel mixtures.

Conclusion:

The Edelbrock 12484 carburetor jet is a versatile and cost-effective performance part that can significantly improve engine performance when properly tuned. However, it requires a certain level of knowledge or professional help to ensure proper installation and tuning. Installing the wrong jet size can lead to over-fueling or idling issues. Therefore, it is important to ensure that the correct jet size is installed for your specific application.

Recommendation:

If you are considering purchasing this jet, it is recommended that you consult with a professional mechanic or carburetion specialist to ensure proper installation and tuning. Additionally, make sure to order the correct jet size for your specific application to avoid any potential issues.

part # 12484 prices

  • $20.62-$143.37

specifications carbcaddie:

  • brand: Edelbrock
  • manufacturer part number: 12484
  • type: Carburetor Metering Jet

payments carbcaddie:

  • wallet: Paypal
  • other
  • credit card: Mastercard

returns carbcaddie:

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

offer carbcaddie:

  • options: Ship-to-home
  • availability: In Stock
  • started: February 25, 2026
  • sold: 0

shipping carbcaddie:

  • class: Standard
  • cost: $20.00
  • service: Standard
  • type: Fixed
  • transit: 3-7 Days

seller carbcaddie:

  • rating: 100.0%
  • # reviews: 561

general carbcaddie:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
  • condition: New
type: carburetor metering jet,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 9462576753429713,

Edelbrock 12484 Is Similar To:

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5 offers $20.62–$143.37 USD
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