Fuelab 54501-1 Adjustable EFI Fuel Pressure Regulator. AN-6 Inlet and AN-6 Return.
FUELAB® 535/545 Series Fuel Pressure Regulators have all the same great features as our 515/525 series, only smaller and weigh 50% less. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 10 PSID to fuel injected applications up to 125 PSID. The 535 Series Fuel Pressure Regulator has a -6AN return port located on the bottom. The 545 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locations.
- Weighs 50% less than our 515/525 Series
- Easy installation in limited space areas
- -6AN inlet and -6AN return port in-line
- Gasoline, diesel, methanol, and ethanol 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
- 1/8 NPT pressure reference port with barbed fitting
- Backed by a 2-year limited warranty
Single -6AN Inlet / Single -6AN Return / Standard Seat / EFI (25-90 PSID)
Manufacturer Part Number: 54501-1