HOLLEY EFI 534-37 Dual Tank Fuel Pump Kit 090127332191

( Brand: Holley Efi ), ( Part Type: Fuel Tank Pump ), ( UPC: 090127332191 ), ( Manufacturer Part Number: 534-37 )

Review HOLLEY EFI Dual Tank Fuel Pump Kit

The Holley EFI 534-37 Dual Tank Fuel Pump Kit is a high-performance fuel system solution designed for applications requiring the delivery of fuel to two fuel tanks. This kit is an excellent choice for hot rods, muscle cars, and high-performance vehicles that utilize dual fuel tanks for improved fuel capacity and weight distribution.

The heart of this fuel system is a pair of Holley 115 lph (30 gallons per hour) 12-volt in-tank fuel pumps. These heavy-duty pumps are engineered to deliver consistent fuel pressure and flow, ensuring reliable operation under various driving conditions. The pumps are constructed from high-quality materials, including a cast aluminum housing and stainless steel impellers, which contribute to their durability and resistance to corrosion.

The kit also includes a pair of Holley EFI 3/8 NPT in-tank fuel level sensors. These sensors provide real-time fuel level information to the vehicle's EFI system, allowing for precise fuel pressure control and improved fuel economy. Additionally, these sensors are designed to be easily installed and calibrated, ensuring a quick and hassle-free installation process.

To ensure the fuel system is free from air bubbles and ensures a steady fuel flow, the kit includes a pair of Holley EFI 1/4 NPT in-tank fuel vent solenoids. These solenoids automatically vent the fuel tanks when the fuel pump is not in operation, preventing the creation of vacuum in the fuel system and minimizing air ingression.

The Holley EFI 534-37 Dual Tank Fuel Pump Kit is compatible with a wide range of vehicles and fuel systems, making it a versatile and adaptable solution for various applications. The kit includes all necessary hardware for installation, including mounting brackets, fuel lines, and wiring harnesses. Additionally, it is backed by Holley's industry-leading customer support and technical expertise, ensuring a seamless installation and trouble-free operation.

In summary, the Holley EFI 534-37 Dual Tank Fuel Pump Kit is a high-performance and reliable fuel system solution for vehicles with dual fuel tanks. It includes a pair of heavy-duty fuel pumps, fuel level sensors, fuel vent solenoids, and all necessary hardware for installation. This kit is an excellent choice for those seeking improved fuel capacity, weight distribution, and reliable fuel delivery for their hot rods, muscle cars, and high-performance vehicles.

The Holley EFI 534-37 Dual Tank Fuel Pump Kit is a popular choice for automotive enthusiasts looking to upgrade their fuel system for improved performance and reliability. Here are some pros and cons to consider before making a purchase:

1. Dual fuel pumps: The kit includes two fuel pumps, allowing for better fuel flow and pressure, which can lead to improved engine performance.

2. Adjustable fuel pressure: The Holley EFI fuel pumps are adjustable, allowing users to fine-tune the fuel pressure to their specific engine and driving style.

3. Compatibility: The kit is compatible with a wide range of fuel tanks, including most aftermarket aluminum and steel tanks.

4. Reliability: Holley EFI is known for producing high-quality fuel systems, and the 534-37 kit is no exception.

5. Easy installation: The kit comes with clear instructions and is relatively easy to install, making it a good option for DIYers.

1. Cost: The Holley EFI 534-37 Dual Tank Fuel Pump Kit is more expensive than some other options on the market.

2. Electrical requirements: The fuel pumps require a dedicated power source and a ground, which may require additional wiring and electrical work.

3. Size: The fuel pumps are larger than some OEM pumps, which may require modifications to the fuel tank or fuel lines to accommodate them.

The Holley EFI 534-37 Dual Tank Fuel Pump Kit is a high-quality, reliable option for those looking to upgrade their fuel system for improved performance and reliability. While it comes with some drawbacks, such as a higher cost and additional electrical requirements, the benefits, such as adjustable fuel pressure and compatibility with a wide range of fuel tanks, make it a worthwhile investment for many automotive enthusiasts.

If you're looking for a high-performance fuel system upgrade, the Holley EFI 534-37 Dual Tank Fuel Pump Kit is a solid choice. However, it's important to consider the additional costs and requirements before making a purchase. Be sure to carefully review the installation instructions and ensure that you have the necessary tools and electrical components to complete the installation. Additionally, consider consulting with a professional mechanic or fuel system specialist if you're unsure about any aspect of the installation process.

Details:

534-37 Dual Tank Fuel Pump Kit: Kit for Holley 2 bbl TBI EFI systems up to 400 HP. A signature is required on all UPS orders over $750. This kit is designed to allow the use for all Holley MPI / TBI Terminator EFI systems on vehicles equipped with dual fuel tanks. Originally designed for 2 bbl Pro-Ejection PN 502-20S.

The selection valve switches tanks by reversing the polarity offend E terminals. Many trucks equipped with dual tanks already have this type of selection valve along the associated hardware. The fuel injection systems require a return line. Buyer pays return shipping.

part #: 53437 price

• $649.95

specifications pumpunite:

• brand: Holley Efi
• part type: Fuel Tank Pump
• upc: 090127332191
• manufacturer part number: 534-37

returns pumpunite:

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

payments pumpunite:

• credit card: Mastercard
• other
• wallet: Paypal

seller pumpunite:

• rating: 98.9%
• # reviews: 15636
• city: Bowling Green, Kentucky

general pumpunite:

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

shipping pumpunite:

• carrier: UPS
• service: UPS Ground
• transit: 3-5 Days
• class: Standard
• type: Fixed
• cost: $0.00

offer pumpunite:

• options: Ship-to-home
• started: September 8, 2025
• availability: In Stock
• quantity: 4
• sold: 0

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