- Adjustable from 4.5-9 psi for precise fuel pressure adjustments
- 3/8” NPT Inlet/Outlet Ports
- 1/8” NPT Gauge Port
- Earl's Fuel Pressure Gauge (100187ERL)
- Earl's 3/8” NPT to -6 AN fittings (AT981666ERL x3)
- Mounting Bracket Included
Description
Holley Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-840 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks. The regulator contains 3/8" NPT in/out ports and a 1/8" NPT gauge port. In addition, 3 Earl's 3/8" NPT to -6 AN fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.
Specifications
| Adjustable | Yes |
|---|---|
| Color | Black |
| Fuel System | Carbureted |
| Fuel Type | Gasoline |
| Gauge Port | Yes |
| Grade Type | Performance |
| Inlet Port Diameter | 3/8 in |
| Inlet Quantity | 1 |
| Inlet Size | 3/8 inch NPT |
| Inlet Type | NPT |
| Material | Aluminium |
| Maximum Pressure Reading | 15 PSI |
| Mounting Hardware Included | Yes |
| Mounting Type | Inline |
| Outlet Port Diameter | 3/8 in |
| Outlet Quantity | 2 |
| Outlet Size | 3/8 inch NPT |
| Outlet Type | NPT |
| Port Quantity | 3 |
| Pressure Range | 15-60 PSI |
| Style | Non-Return |
| UPC / GTIN | 00090127122884 |
| Warranty | Manufacturer's Limited 90 Day Warranty |