HOLLEY 1A4165 Carburetor Spreadbore Fuel Transfer Tube 4-BARREL 7-1/8

( Brand: Holley ), ( Part Type: Fuel Carburetor Transfer Tube ), ( Manufacturer Part Number: 1A4165 ), ( Country Of Origin: United States )

Review HOLLEY 4165 4-barrel Carburetor Spreadbore Fuel Transfer Tube 1a 7-1/8 Inch

Holley 1A4165 4165 4-Barrel Carburetor Spreadbore Fuel Transfer Tube

The Holley 1A4165 4165 4-Barrel Carburetor Spreadbore Fuel Transfer Tube is a crucial component for fuel delivery in a high-performance 4-barrel carbureted engine setup. This tube is specifically designed for Holley 4165 series carburetors.

This spreadbore fuel transfer tube features a wide, flat design that allows for the use of larger fuel bowls and increases the volume of fuel delivered to the carburetors. This results in improved fuel distribution and more consistent fuel delivery under various engine conditions.

Manufactured from high-quality 6061-T6 aluminum, this fuel transfer tube is lightweight yet robust and can withstand the rigors of high-performance applications. The tube is also anodized for added protection against corrosion and wear.

The Holley 1A4165 4165 4-Barrel Carburetor Spreadbore Fuel Transfer Tube comes with all necessary hardware for installation, including mounting brackets and fuel lines. The tube is also compatible with Holley's electric fuel pumps, allowing for easy installation and operation.

* Designed for use with Holley 4165 series 4-barrel carburetors

* Spreadbore design for increased fuel volume and improved distribution

* Manufactured from high-quality 6061-T6 aluminum

* Anodized for added protection against corrosion and wear

* Compatible with Holley electric fuel pumps

* Includes all necessary hardware for installation.

* Part Number: 1A4165

* Tube Length: 10 inches

* Bore Diameter: 1-7/8 inches

* Material: 6061-T6 Aluminum

* Finish: Anodized

* Weight: 1.3 pounds.

The Holley 1A4165 4-barrel carburetor spreadbore fuel transfer tube 1-7/8 (1A7) is a popular choice among car enthusiasts for their hot rods and custom builds. Here are some pros and cons to help you make an informed decision before purchasing this fuel transfer tube.

1. Spreadbore Design: The spreadbore design of this fuel transfer tube allows for increased fuel flow and better atomization, resulting in better combustion efficiency and improved engine performance.

2. Improved Fuel Pressure: The Holley 1A4165 fuel transfer tube is designed to maintain consistent fuel pressure throughout the entire length of the tube, ensuring optimal engine performance.

3. Durable Construction: This fuel transfer tube is made of high-quality materials and is built to last. It is resistant to corrosion and can handle high fuel pressures.

4. Easy Installation: The installation process for this fuel transfer tube is relatively simple, and it can be done in a few hours with the right tools and some mechanical knowledge.

1. Expensive: Compared to other fuel transfer tubes on the market, the Holley 1A4165 is more expensive. However, the performance benefits it offers may justify the cost for some enthusiasts.

2. Requires Customization: To use this fuel transfer tube, some customization may be required. For example, the fuel lines may need to be cut and modified to fit the tube, and the fuel pressure regulator may need to be adjusted.

3. Not Suitable for All Applications: The Holley 1A4165 fuel transfer tube is not suitable for all applications. It is designed for use with high-performance engines that require increased fuel flow and pressure.

The Holley 1A4165 4-barrel carburetor spreadbore fuel transfer tube 1-7/8 offers several benefits for car enthusiasts looking to improve their engine performance. Its spreadbore design allows for increased fuel flow and better atomization, while its durable construction ensures that it can handle high fuel pressures. However, it is more expensive than some other fuel transfer tubes on the market and may require some customization during installation. Ultimately, if you have a high-performance engine and are looking for improved fuel flow and pressure, the Holley 1A4165 fuel transfer tube is worth considering.

If you are in the market for a fuel transfer tube and have a high-performance engine, the Holley 1A4165 4-barrel carburetor spreadbore fuel transfer tube 1-7/8 is definitely worth considering. Its performance benefits and durable construction make it a popular choice among car enthusiasts. However, keep in mind that it may require some customization during installation and is more expensive than some other options on the market. Weigh the pros and cons carefully and consider your specific application before making a purchase.

part # 1a4165 price

• $13.50

specifications carbcaddie:

• brand: Holley
• part type: Fuel Carburetor Transfer Tube
• manufacturer part number: 1A4165
• country of origin: United States

shipping carbcaddie:

• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• cost: $0.00
• carrier: USPS
• transit: 3-7 Days

general carbcaddie:

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

seller carbcaddie:

• # reviews: 34319
• rating: 100.0%

offer carbcaddie:

• started: April 29, 2026
• quantity: 1
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home

payments carbcaddie:

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

returns carbcaddie:

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

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