HOLLEY EFI 534-39 Dual Tank Fuel Pump Kit 090127107874

( Brand: Holley Efi ), ( Part Type: Fuel Tank Pump ), ( Manufacturer Part Number: 534-39 ), ( Country/region Of Manufacture: Us ), ( UPC: 090127107874 )

Review HOLLEY EFI Dual Tank Fuel Pump Kit

The Holley EFI 534-39 Dual Tank Fuel Pump Kit is a high-performance solution for your fuel delivery needs, designed specifically for applications requiring two fuel tanks. This kit comes with two 3/8 NPT threaded fuel pumps, each capable of delivering up to 39 gpm (gallons per minute) at 3psi. These pumps are engineered for durability and reliability, featuring a cast aluminum housing, a magnetic drive design, and an internal bypass system that ensures continuous fuel flow even during momentary vacuum conditions.

The Holley EFI 534-39 kit includes all necessary hardware for installation, such as mounting brackets, fuel lines, and fittings. It is compatible with various Holley EFI systems, including the Holley EFI AVS, Holley EFI Dominator, and Holley EFI Sniper. The kit also comes with a wiring harness for easy connection to the EFI system.

The magnetic drive design of these pumps eliminates the need for external priming or venting, making installation simpler and reducing the risk of fuel leaks. The pumps are also thermostatically controlled, which helps maintain a consistent fuel temperature and ensures optimal fuel pressure even under varying engine temperatures.

The Holley EFI 534-39 Dual Tank Fuel Pump Kit is suitable for a wide range of applications, from high-performance racing engines to heavy-duty diesel applications. With its reliable, high-flow design and easy installation, this kit is an excellent choice for anyone looking to upgrade their fuel delivery system.

The Holley EFI 534-39 Dual Tank Fuel Pump Kit is a popular choice for automotive enthusiasts looking to upgrade their fuel delivery system for their hot rods or custom builds. Here are some pros and cons to help you make an informed decision about purchasing this fuel pump kit.

1. Dual Fuel Tanks: The kit is designed to support two fuel tanks, which is ideal for hot rods and custom builds that use multiple fuel cells.

2. High Flow: The Holley EFI 534-39 pump can deliver up to 39 gpm (gallons per minute), making it suitable for high-performance applications.

3. Adjustable Pressure: The pump allows for adjustable pressure, which can help optimize fuel delivery for different engine configurations.

4. Easy Installation: The kit comes with all necessary hardware, wiring, and instructions, making installation relatively straightforward.

5. Durable: The pump is built to withstand harsh operating conditions, making it a reliable choice for performance applications.

1. Cost: The Holley EFI 534-39 Dual Tank Fuel Pump Kit is priced higher than some other fuel pump options on the market, which may be a deterrent for some buyers.

2. Size: The pump is larger than some stock fuel pumps, which may require modifications to fit into certain applications.

3. Electric: The pump is an electric fuel pump, which means it requires a reliable electrical system to function properly.

4. No Built-In Filter: The kit does not include a built-in fuel filter, which may require the purchase of an additional filter.

The Holley EFI 534-39 Dual Tank Fuel Pump Kit offers several advantages for high-performance applications, including its high flow rate, adjustable pressure, and ability to support two fuel tanks. However, its cost and size may be drawbacks for some buyers. Ultimately, if you're looking for a reliable and powerful fuel delivery system for your hot rod or custom build, the Holley EFI 534-39 Dual Tank Fuel Pump Kit is a solid choice.

If you're in the market for a high-performance fuel pump for your hot rod or custom build, the Holley EFI 534-39 Dual Tank Fuel Pump Kit is a worthy consideration. Its high flow rate, adjustable pressure, and ability to support two fuel tanks make it an excellent choice for demanding applications. While its cost and size may be drawbacks for some buyers, the reliability and durability of the pump make it a worthwhile investment for those seeking optimal performance from their vehicle.

Details:

The fuel injection systems require a return line. Many trucks equipped with dual tanks already have this type of selection valve along the associated hardware. A signature is required on all UPS orders over $750. The selection valve switches tanks by reversing the polarity offend E terminals.

This kit is designed to allow the use for all Holley MPI / TBI Terminator EFI systems on vehicles equipped with dual fuel tanks. 534-39 Dual Tank Fuel Pump Kit: 133.95: Switching Valve Kit. Includes switching valve, relay, switch, and harness. Buyer pays return shipping.

part #: 53439 prices

• $149.95-$189.19

specifications pumpunite:

• brand: Holley Efi
• part type: Fuel Tank Pump
• manufacturer part number: 534-39
• country/region of manufacture: Us
• upc: 090127107874

seller pumpunite:

• rating: 98.7%
• city: Bowling Green, Kentucky
• # reviews: 9173

general pumpunite:

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

payments pumpunite:

• credit card: Diners-club
• other
• wallet: Apple-pay

offer pumpunite:

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

shipping pumpunite:

• service: UPS Ground
• carrier: UPS
• class: Standard
• cost: $13.95
• transit: 3-7 Days
• type: Fixed

returns pumpunite:

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

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