EDELBROCK TR21340112479387W5Z Carburetor Jet Fleetwood

( Brand: Edelbrock ), ( Part Type: Jet Carburetor ), ( Manufacturer Part Number: TR21340112479387W5Z ), ( Returns: 30 Return Policy ), ( Fits: Fits 1978 Cadillac Fleetwood 7.0l 425 Cid ), ( Cs-sku: 598 )

Review EDELBROCK Carburetor Metering Jet Cadillac Fleetwood fits 1978

The Edelbrock TR21340112479387W5Z carburetor jet is a critical component in the fuel delivery system of a 1978 Cadillac Fleetwood. This jet is specifically designed to provide precise fuel delivery to the engine for optimal performance and fuel efficiency.

This jet measures approximately 0.078 inches in diameter and is made from high-quality, corrosion-resistant materials. Its unique design ensures consistent fuel delivery, even under varying engine loads and driving conditions. The jet features a fine tip opening that allows for precise fuel atomization, promoting efficient combustion and reducing emissions.

The TR21340112479387W5Z jet is easily installable and is compatible with various Edelbrock carburetors, making it a versatile choice for Cadillac Fleetwood owners. It comes packaged in a protective, reusable container to ensure safe transportation and storage.

This jet is a direct replacement for the original factory jet and is an excellent upgrade for those looking to improve their engine's performance. It is also suitable for use in high-performance applications, providing the necessary fuel delivery for increased power and torque.

In summary, the Edelbrock TR21340112479387W5Z carburetor jet is a high-quality, precise fuel delivery component designed for use in 1978 Cadillac Fleetwoods. Its corrosion-resistant materials, fine tip opening, and compatibility with various Edelbrock carburetors make it an excellent choice for those looking to optimize their engine's performance and fuel efficiency.

Edelbrock TR21340112479387W5Z Carburetor Jet for 1978 Cadillac Fleetwood: A Detailed Analysis

The Edelbrock TR21340112479387W5Z carburetor jet is designed specifically for 1978 Cadillac Fleetwood models. This jet is an essential component of the carburetor, regulating the fuel-air mixture that enters the engine. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this jet to help you make an informed decision.

1. Improved Performance: A new jet can improve the overall performance of your carburetor. Worn or incorrect jets can cause the engine to run rich or lean, leading to decreased power and efficiency.

2. Better Fuel Economy: A correctly adjusted jet can help improve fuel economy by ensuring the engine receives the optimal fuel-air mixture.

3. Enhanced Idle Stability: A new jet can stabilize the idle, reducing the likelihood of stalling and improving the overall driving experience.

1. Cost: Replacing a carburetor jet can be an expensive repair, especially when considering the labor costs associated with the installation.

2. Potential for Over- or Under-Adjustment: Installing the incorrect jet or improperly adjusting it can lead to engine performance issues, such as poor fuel economy, decreased power, or even engine damage.

3. Time-Consuming Installation: Installing a new carburetor jet requires a significant amount of time and effort, as it involves removing the old jet, cleaning the area, and properly installing the new one.

The Edelbrock TR21340112479387W5Z carburetor jet for 1978 Cadillac Fleetwoods can provide several benefits, such as improved performance, better fuel economy, and enhanced idle stability. However, it is essential to consider the potential disadvantages, including the cost, time-consuming installation, and potential for over- or under-adjustment. Ultimately, the decision to purchase this jet depends on your specific needs, budget, and willingness to invest time and effort into the repair.

If you are experiencing performance issues with your 1978 Cadillac Fleetwood's carburetor and are willing to invest time and money into the repair, the Edelbrock TR21340112479387W5Z carburetor jet may be a worthwhile investment. Ensure you purchase the correct jet for your specific model and consult a professional mechanic for installation to minimize the risk of over- or under-adjustment. Alternatively, if the cost and time investment are prohibitive, you may want to explore other options, such as fuel system additives or even considering a carburetor rebuild or replacement.

part # tr21340112479387w5z prices

• $11.77-$41.19

specifications carbcaddie:

• for makes: Cadillac
• brand: Edelbrock
• part type: Jet Carburetor
• manufacturer part number: TR21340112479387W5Z
• returns: 30 Return Policy
• fits: Fits 1978 Cadillac Fleetwood 7.0l 425 Cid
• cs-sku: 598

payments carbcaddie:

• credit card: Visa
• wallet: Paypal
• other

returns carbcaddie:

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

shipping carbcaddie:

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

seller carbcaddie:

• rating: 99.7%
• # reviews: 15339

general carbcaddie:

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

offer carbcaddie:

• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock
• started: September 25, 2025

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