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Air and Fuel Fuel Cells, Tanks and Components

Holley

Sniper EFI Fuel Tank System, 255 LPH

$1,012.95 $791.99 Save $220.96

SKU: H00E 19-104

In Stock
In Stock
Ships by Aug 30
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Holley 19-104 is a direct-fit EFI conversion fuel tank system including a 255 LPH fuel pump, internal baffling (4.3-liter fuel tray), fuel level sender, and filler neck. Tank is powder-coated galvanized steel for corrosion resistance and supports up to 550 EFI HP.
Show original supplier description
The Holley 19-104 Sniper EFI Fuel Tank System is a direct-fit EFI conversion for classic vehicles, upgrading their fuel system to support modern electronic fuel injection. This system includes a powerful 255 LPH fuel pump, an internal baffling system with a 4.3-liter fuel tray to prevent fuel starvation during aggressive driving, a reliable fuel level sender, and a new filler neck. The tank is constructed from coated galvanized steel and finished with a durable silver powder-coating for superior corrosion resistance and longevity. It is designed to support engines producing up to 550 EFI horsepower when operating at 60 PSI and 13.5 volts with a 10.4 AMP draw. The system features ¼” NPT supply and return line ports, as well as a barbed vent fitting for easy installation. This comprehensive kit provides all necessary components for a seamless upgrade. Installation requires standard automotive tools and a basic understanding of fuel system components. The tank dimensions are 39-3/8" x 20-7/8" x 7-3/4". This system is intended for specific vehicle platforms, but the fundamental fuel delivery technology is broadly applicable to many EFI conversion projects within the stated horsepower limits.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandHolley
Part NumberH00E 19-104
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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