Product • Support • Tuning
Part # 12-879
$233.95
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8" NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.
Features & Benefits
Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks
Fits: Adjustable billet by-pass return style fuel pressure regulator 3/8" NPT_x000D_ Boost Reference - 1:1
In the box: Mounting Hardware
| Adjustable | Yes |
| Color | Black |
| Fuel System | EFI/Carb |
| Fuel Type | Gasoline |
| Gauge Port | Yes |
| Inlet Port Diameter | 3/8 IN |
| Inlet Quantity | 1 |
| Inlet Size | 3/8 inch NPT |
| Inlet Type | NPT |
| Material | Aluminum |
| Mounting Type | Inline |
| Outlet Port Diameter | 3/8 IN |
| Outlet Quantity | 1 |
| Outlet Size | 3/8 inch NPT |
| Outlet Type | NPT |
| Port Quantity | 3 |
| Return Size | 3/8 inch NPT |
| Style | Bypass |
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