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Features
- Adjustable fuel regulation from 4-1/2 to 9 psi
- Preset to 7psi
- 3/8 NPT ports (1 in, 1 out, 1 bypass or return)
- Used in systems with a return line back to the fuel tank
- Quieter fuel pump operation
- Designed only for carburetor use
- Polished finish
- Mounting bracket included
Description
Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems. Each Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. The Holley 12-803BP fuel pressure regulator features 3/8" NPT in/out ports and a 3/8" NPT return port.
Brand: Holley
Fit Type: Universal Fit
Vehicle Service Type: Car
Item dimensions L x W x H: 3.5 x 3.5 x 2.5 inches
Material: Aluminum
Fit Type: Universal Fit
Compatible with Vehicle Type: Car
Auto Part Position: Rear
Outlet Connection Type: Threaded (NPT)
Inlet Connection Type: Threaded
Gas Type: Gasoline
Mounting Type: Bracket Mount
Operation Mode: Électrique
Product Grade: New
Automotive Fit Type: Universal Fit
OEM Equivalent Part Number: 12-803BP
Connector Type: NPT
Item Dimensions: 3.5 x 3.5 x 2.5 inches
Item Weight: 9.6 ounces
Outlet Connection Size: 0.38 inches
Inlet Connection Size: 0.38 inches
Specification Met: OE
Brand Name: Holley
Manufacturer Part Number: 12-803BP
Global Trade Identification Number: 72
Unit Count: 1 Count
Manufacturer: Holley
UPC: 090127605172
Number of Items: 1
Included Components: Holley Carbureted By-Pass Regulator
Item Type Name: Holley Carbureted By-Pass Regulator
Model Number: 12-803BP
Manufacturer Warranty Description: Manufacturer's Limited 90 Day Warranty
Material Type: Aluminum
Body Material: Aluminum
Product Style: Piston
Frequently asked questions
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