FUELAB 51501-1 EFI Fuel Pressure Regulator -10 Outlets - 6 Return

In Stock

FUELAB® 51501-C Series Fuel Pressure Regulators are designed with performance in mind.
They accept port style and non-port style union fittings without interference. 51501-C Series Fuel Pressure Regulator has a 1 x-6AN return port located on the bottom and 2 -10AN Inlet ports 

Suited to EFI applications up to 1000hp. 

Regulator Features

  • 2 x -10AN  inlet ports and 1 x -6AN return port
  • Gasoline, diesel, methanol, and ethanol E85 fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • Fine thread pitch for precise pressure adjustment
  • Versatile mounting bracket and stainless steel hardware
  • 1/8” NPT gauge port with plug for external pressure gauge
  • E85 Compatible
  • 1/8” NPT pressure reference port with barbed fitting

Product Instructions can be found here:



SKU FL51501-1
Brand Fuelab
Shipping Weight 0.4500kg
Shipping Width 0.130m
Shipping Height 0.080m
Shipping Length 0.130m

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