HOLLEY 12-454-20 Volumax Fuel Pump 090127548226

( Brand: Holley ), ( Part Type: Fuel Pump ), ( Fuel Type: Gasoline ), ( UPC: 090127548226 ), ( Manufacturer Part Number: 12-454-20 )

Review HOLLEY Volumax Fuel Pump

The Holley 12-454-20 Volumax Fuel Pump is a high-performance fuel pump designed to deliver superior fuel flow for high-performance applications. This fuel pump is part of Holley's Volumax line, which is known for its robust design, reliability, and high flow rates.

The Holley 12-454-20 Volumax Fuel Pump features a unique design that utilizes a large, 3/4-inch inlet and a 1/2-inch outlet. This allows for increased fuel flow, making it an ideal choice for high-horsepower engines that require a consistent fuel supply. The pump is also capable of delivering up to 100 psi of pressure, ensuring that even the most demanding fuel systems are well-supplied.

The pump is constructed from heavy-duty materials, including a cast aluminum housing and a billet steel shaft. This design not only provides excellent durability but also ensures that the pump can handle the increased demands of high-performance applications. The pump also includes a large, 1-inch diameter impeller, which is designed to move large volumes of fuel efficiently.

The Holley 12-454-20 Volumax Fuel Pump is also compatible with a wide range of fuel systems, including both EFI and carbureted applications. It is suitable for use with both gasoline and methanol fuel, making it a versatile choice for a variety of performance applications.

The pump is relatively easy to install, with a simple bolt-on design that allows for quick and easy installation in most applications. It is also compatible with most fuel tanks, making it a flexible choice for a wide range of vehicles.

In summary, the Holley 12-454-20 Volumax Fuel Pump is a high-performance fuel pump that is designed to deliver superior fuel flow for high-performance applications. Its robust design, high flow rate, and compatibility with a wide range of fuel systems make it an ideal choice for those seeking to maximize the performance of their engine.

The Holley 12-454-20 Volumax Fuel Pump is a popular choice among automotive enthusiasts for their high-performance applications. This fuel pump offers several advantages, but it also comes with some potential drawbacks. Here are some pros and cons to help you make an informed decision.

1. High flow rate: The Holley Volumax fuel pump delivers an impressive flow rate of up to 250 gallons per hour, making it suitable for high-horsepower applications.

2. Easy installation: This fuel pump comes with a universal mounting bracket, making it easy to install on most vehicles.

3. Durable design: The Volumax fuel pump is built with a heavy-duty housing and a large, robust impeller, ensuring reliable operation even under heavy demand.

4. Adjustable flow control: The included flow control valve allows you to fine-tune the fuel delivery to your specific engine requirements.

5. Compatibility: The Holley Volumax fuel pump is compatible with various fuel systems, including EFI, carbureted, and nitrous applications.

1. Size and weight: The Holley Volumax fuel pump is larger and heavier than most stock fuel pumps, which may require modifications to the fuel system or additional bracing to support the weight.

2. Power requirements: Due to its high flow rate, the Volumax fuel pump requires a significant electrical draw, which could put a strain on your vehicle's wiring and charging system.

3. Cost: The Holley Volumax fuel pump is more expensive than stock fuel pumps, which may be a concern for some budget-conscious enthusiasts.

In conclusion, the Holley 12-454-20 Volumax Fuel Pump is an excellent choice for high-performance applications that require a high flow rate fuel delivery system. Its durable design, adjustable flow control, and compatibility with various fuel systems are significant advantages. However, its larger size, increased weight, and higher power requirements may pose challenges for some installations. If you have the resources to address these challenges and the need for a high-performance fuel pump, the Holley Volumax is an excellent investment.

If you're in the market for a high-performance fuel pump and your vehicle can accommodate the size and weight, the Holley 12-454-20 Volumax Fuel Pump is an excellent choice. Its impressive flow rate, durability, and compatibility make it a valuable addition to any high-performance application. Be sure to properly assess your vehicle's fuel system and electrical requirements before installing the pump to ensure a successful and safe installation.

Details:

For High RPM Operation Re designed Flow Valves Ensures Adequate Fuel Deliveryman 8 Inlet/-8 Outlet Ports Fuel Pressure Regulator Is required Holley 12-454-20 Volumax Pump, Pump Big Block Chevy170 GP 8 psi Output Flow, Flows 170 Plus GPH, Shutoff Pre-Set At PSI, Heavy Duty Cons. American Express.

part #: 1245420 prices

• $249.95-$285.01

specifications pumpunite:

• brand: Holley
• part type: Fuel Pump
• fuel type: Gasoline
• upc: 090127548226
• manufacturer part number: 12-454-20

payments pumpunite:

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

general pumpunite:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units
• condition: New

shipping pumpunite:

• type: Fixed
• class: Standard
• service: Standard
• transit: 4-8 Days
• cost: $0.00

returns pumpunite:

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

offer pumpunite:

• availability: In Stock
• quantity: 3
• started: July 7, 2025
• sold: 0
• options: Ship-to-home

seller pumpunite:

• # reviews: 595395
• city: , Ohio
• rating: 97.8%

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