HOL-12-804 Chrome Carbureted Fuel Pressure Regulator
Street/Strip Carbureted Applications Two Port Adjustable from 1 to 4 PSI
Features
- Chrome finish
- 3/8″ NPT ports ( 1 in, 2 out)
- .220″ (7/32″) restriction
- Adjustable fuel regulation from 1 to 4 psi
- Pre-set at 2.8 PSI
- Mounting bracket included
Product Video – YouTube
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 at 2.8 PSI so there is no guesswork when first installing the regulator. The Holley 12-804 fuel pressure regulator features 3/8″ NPT in/out ports.
***The inlet pressure limitation is 7 psi.
Attributes:
| Fuel Type | Gasoline |
| Fuel System | Gasoline |
| Emission Code | 5 |
| Color | Shiny |
| Category | Air and Fuel Delivery |
| Brand | Holley |
| Adjustable | Yes |
| Product Type | Fuel Pressure Regulator |
| Pressure Range | 1-4 PSI |
| Port Quantity | 2 |
| Outlet Type | NPT |
| Rebuildable | Yes |
| Style | Non-Return |
| Warranty | Manufacturer’s Limited 90 Day Warranty |
| Outlet Size | 3/8 inch NPT |
| Outlet Port Quantity | 2 |
| Outlet Port Diameter | 3/8 |
| Outlet Gender | Female |
| Mounting Type | Inline |
| Mounting Bracket Included | Yes |
| Minimum Pressure | 1 |
| Maximum Pressure | 4 |
| Material | Aluminum |
| Inlet Type | NPT |
| Inlet Size | 3/8 inch NPT |
| Inlet Port Quantity | 1 |
| Inlet Port Diameter | 3/8 |
| Inlet Gender | Female |
| Grade Type | Performance |
| Gauge Port Included | Yes |
| Gauge Included | No |
| Weight | 0.249 kg |
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