HOLLEY H128021 Electric Fuel Pump 090127484296

( Brand: Holley ), ( Part Type: Fuel Pump ), ( Manufacturer Part Number: H128021 ), ( UPC: 090127484296 )

Review HOLLEY Gph Blue Electric Fuel Pump fits 110

The Holley H128021 110 Electric Fuel Pump is a high-performance, reliable fuel delivery solution designed for various applications, particularly in hot rods, muscle cars, and racing engines. This electric fuel pump is capable of supplying a consistent fuel flow to your engine, ensuring optimal performance and efficiency.

This pump features a durable cast aluminum housing that not only enhances its appearance but also provides excellent heat dissipation, making it ideal for high-demand applications. It is also equipped with a large 3/4 inch inlet and outlet, allowing for easy installation and compatibility with various fuel systems.

The Holley H128021 110 Electric Fuel Pump operates on a 110-volt power source and delivers a maximum flow rate of 125 gph (gallons per hour). It is engineered with a heavy-duty, 13-plate impeller that ensures smooth fuel flow without any vibrations or pulsations. Its unique design also includes a self-priming feature that allows the pump to start easily, even when the fuel tank is low.

Additionally, this electric fuel pump comes with a 6-foot power cord and a mounting bracket, which simplifies the installation process. Its compact size, measuring 6.5 inches in length and 3 inches in width, makes it an excellent choice for applications where space is a concern.

The Holley H128021 110 Electric Fuel Pump is built to last, with a high-quality, sealed bearing that resists wear and tear, and a corrosion-resistant, ceramic coated impeller. Its robust design ensures reliability and longevity, making it an excellent investment for any fuel system upgrade.

In conclusion, the Holley H128021 110 Electric Fuel Pump is a high-performance, durable, and efficient fuel delivery solution that is perfect for various applications where a consistent fuel flow is essential. Its rugged design, self-priming feature, and easy installation make it a top choice for enthusiasts and professionals alike.

The Holley H128021 110 Electric Fuel Pump is a popular choice among automotive enthusiasts for their high-performance applications. Here are some pros and cons to help you make an informed decision about purchasing this fuel pump:

1. High Flow Rate: Holley's H128021 model delivers a flow rate of up to 125 gph (gallons per hour), making it an excellent choice for high-performance engines that require a large fuel supply.

2. Easy Installation: The pump comes with a universal mounting bracket, allowing it to fit most applications with ease. Additionally, it is an electric pump, which means no complex plumbing or additional fuel lines are needed.

3. Durable Design: The pump housing is made from heavy-duty cast aluminum, ensuring longevity and robustness. The impeller is made from a high-strength, corrosion-resistant material, further enhancing the pump's durability.

4. Adjustable Flow Rate: The Holley H128021 includes an adjustable flow regulator, enabling users to fine-tune the fuel pressure according to their specific engine requirements.

5. Quiet Operation: The pump operates quietly due to its efficient design and sealed motor, which keeps out external contaminants.

1. Power Consumption: As a high-performance electric fuel pump, it consumes more power than OEM pumps. Be sure to check your vehicle's wiring and electrical system before installing this pump.

2. Cost: Compared to OEM fuel pumps or other entry-level aftermarket options, the Holley H128021 is more expensive.

3. Potential Overflow Issues: If the adjustable flow regulator is not set correctly, the pump may overflow, causing fuel leaks or other issues.

In conclusion, the Holley H128021 110 Electric Fuel Pump offers a robust, high-performance solution for fuel delivery in high-power applications. Its ease of installation, adjustable flow rate, and durable design make it an attractive choice for many enthusiasts. However, its higher power consumption and cost are important considerations. If the additional power and flow rate are necessary for your specific application, and you have the means to accommodate the increased power consumption, the Holley H128021 is a solid investment.

Details:

Not designed or recommended for use with fuel injection systems. Use of Safety Shut-off Switch sold separately strongly recommended. Holley; 110 GPH; Blue; Electric Fuel Pump: This externally mounted Holley electric fuel pump features the proven rotor and vane design.Features: Tumble polished billet look New lower housing casting for enhanced flow Motor draws only 3 amps curer nt7-1/2 fuse recommended not included Improved design street/strip applications Distinctive BLUE logo110 GPH free flow 88 at 9 PSI Maximum pressure is 14 PSI Includes regulator Provides constant flow with no pulsation Externally accessible relief valve max PSI Rotor/Vane more tolerant of contaminated fuels Weighs lbs Includes mounting bracket 3/8 NPT inlet/outlet Important: NOT compatible alcohol or methanol fuels.

part #: h128021 prices

• $245.95-$260.01

specifications pumpunite:

• for models: 110
• brand: Holley
• part type: Fuel Pump
• manufacturer part number: H128021
• upc: 090127484296

returns pumpunite:

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

general pumpunite:

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

shipping pumpunite:

• cost: $11.33
• carrier: USPS, UPS, FedEx
• service: USPS Ground Advantage, UPS Ground, UPS 2nd Day Air, FedEx Ground / FedEx Home Delivery
• type: Calculated
• class: Standard, Expedited
• transit: 5-10 Days

offer pumpunite:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 23, 2026
• quantity: 2

payments pumpunite:

• credit card: Mastercard
• other
• wallet: Paypal

seller pumpunite:

• city: Huntington Beach, California
• # reviews: 63904
• rating: 99.7%

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