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FUELAB 525 Series In-Line Fuel Pressure Regulator UNIVERSAL

Brand: FUELAB | Category: Fuel Pressure Regulators

Fitments

UNIVERSAL
52501-1 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Black
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52501-2 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Red
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52501-3 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Blue
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52501-4 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Purple
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52501-5 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Gold
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52501-6 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Green
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-1 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Black
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-2 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Red
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-3 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Blue
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-4 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Purple
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-5 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Gold
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52502-6 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line
Color Green
Range 4-12 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-1-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Black
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-1-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Black
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-1-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Black
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-1-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Black
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-1-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Black
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-2-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Red
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-2-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Red
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-2-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Red
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-2-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Red
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-2-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Red
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-3-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Blue
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-3-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Blue
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-3-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Blue
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-3-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Blue
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-3-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Blue
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-4-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Purple
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-4-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Purple
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-4-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Purple
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-4-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Purple
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-4-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Purple
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-5-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Gold
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-5-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Gold
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-5-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Gold
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-5-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Gold
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-5-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Gold
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-6-L-E 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line, Large Seat
Color Green
Range 25-90 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-6-L-L 525 Series Adjustable Fuel Pressure Regulator
CARB
In-Line, Large Seat
Color Green
Range 1-3 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-6-L-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line, Large Seat
Color Green
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-6-S-G 525 Series Adjustable Fuel Pressure Regulator
EFI
In-Line
Color Green
Range 90-125 psi
Size (1) -6AN Inlet, (1) -6AN Return
52503-6-S-T 525 Series Adjustable Fuel Pressure Regulator
TBI
In-Line
Color Green
Range 10-25 psi
Size (1) -6AN Inlet, (1) -6AN Return

Product Description

FUELAB 525 Series Fuel Pressure Regulators are designed with performance and flexibility in mind. They accept port style and non-port style union fittings without interference. Several configurations are available, supporting carbureted applications as low as 1 PSID to fuel injected applications up to 125 PSID. The 525 Series has its return port in-line with the inlet port (not on the bottom) which allows for easy installation in extremely tight locations.

FEATURES

  • 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
  • 1/8NPT gauge port with plug for external pressure gauge
  • 1/8NPT pressure reference port with barbed fitting
  • Backed by a 2-year limited warranty

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