Holley Carburetor Bypass Style Fuel Pressure Regulators 12-803BP Regulators, Style, 4.5-9 psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each
Holley Carburetor Bypass Style Fuel Pressure Regulators 12-803BP Regulators, Style, 4.5-9 psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each
A$291.83
IN STOCK! Est Ship 4-7 days.
In stock at 2 locations
(more than 10 available)
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Description
Fuel Pressure Regulator - 4-1/2 to 9 psi - In-Line - 3/8 in NPT Inlet - 3/8 in NPT Outlet - 3/8 in NPT Return - Bypass - Aluminum - Polished - Gas - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:16:14
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly12-803BP |
| SFX Item ID | 4783350 |
| Accounting SKU | hly-12-803BP |
| Manufacturer SKU | 12-803BP |
| Manufacturer UPC | 090127605172 |
| Alternative References | 12-803BP, HLY-12-803BP, HOL12-803BP |
Fuel Pressure Regulators, Bypass Style, 4.5-9 psi, Return Style, Inline, 3/8 in. NPT Ports, Female Thread, Aluminum, Natural, with Bracket, Each
Holley carburetor bypass style fuel pressure regulators are designed for systems that require a return line back to the tank. They're used for carbureted applications only, and are preset at 7 psi. The regulators are made of aluminum and feature a natural or black finish.
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 12-803BP |
| Part Type | Fuel Pressure Regulators |
| Product Line | Holley Carburetor Bypass Style Fuel Pressure Regulators |
| UPC | 090127605172 |
| Regulator Pressure (psi) | 4.5-9 |
| Regulator Style | Return |
| Regulator Location | Inline |
| Boost/Vacuum Reference Port | No |
| Gauge Port | No |
| Inlet Quantity | 1 |
| Regulator Inlet Size | 3/8 in. NPT |
| Inlet Attachment | Female threads |
| Outlet Quantity | 1 |
| Regulator Outlet Size | 3/8 in. NPT |
| Outlet Attachment | Female threads |
| Return Fitting Size | 3/8 in. NPT |
| Return Attachment | Female threads |
| Fittings Included | No |
| Regulator Material | Aluminum |
| Regulator Color | Natural |
| Rebuildable | Yes |
| Mounting Bracket Included | Yes |
| Remanufactured | No |
| Quantity | Sold individually. |
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