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4 Port VR Series Fuel Press...
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Holley
Product Details
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Vehicle Compatibility
Fits 4 Port VR Series Fuel Pressure Regulator.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
Four Port
Adjustable 4 to 9 PSI
Boost Reference 1:1
- EFI regulators are adjustable from 40-100 PSI base pressure
- Carbureted regulators are adjustable from 4 to 9 PSI base pressure
- Compatible with gasoline, methanol, and E85* (Compatible with
- 1/8� NPT gauge port
- Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps
- Can be referenced on a 1:1 ratio includes a barb fitting and a -4 AN fitting for reference connection
- 2 port regulators feature a 10 AN O-ring inlet/outlet and return
- 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets
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Product Specifications
Adjustable
Yes
Brand
Holley
Fuel System
Carbureted
Fuel Type
Diesel
Fuel Type
Gasoline
Gauge Included
No
Gauge Port Included
Yes
Grade Type
Performance
Inlet Gender
Female
Inlet Port Diameter
10 AN ORB
Inlet Port Quantity
1
Inlet Type
10 AN ORB
Maximum Pressure
9 PS
Menu
Carburetion
Minimum Pressure
4 PS
Mounting Bracket Included
Yes
Mounting Type
Inline
Outlet Gender
Female
Outlet Port Diameter
10 AN ORB
Outlet Port Diameter
8 AN ORB
Outlet Port Quantity
5
Outlet Type
10 AN ORB
Outlet Type
8 AN ORB
Part Type
Fuel Pressure Regulator
Port Quantity
4
Pressure Range
4-9 PSI
Product Type
Fuel Pressure Regulator
Rebuildable
Yes
Return Size
8 AN O-Ring
Style
EFI
Vacuum Port Quantity
1
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.