HOL-12-846 Holley 12-846 HP Billet EFI By Pass Fuel Pressure Regulator
Street/Strip EFI Applications
Two Port
Adjustable from 15 to 65 PSI
Boost Reference – 1:1
Features
- 1/8″ NPT gauge port
- Adjustable from 15-65 psi for precise fuel pressure adjustments
- Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
- Used in systems with a return line back to tank
- Includes fitting for manifold reference
- Use with electric pumps only
- (1) -8 an o-ring inlet, (1) -8 an o-ring outlet, (1) -6 an o-ring return
- Designed for use with the Holley® HP™ in-line fuel pumps or other high pressure electric pumps where return line is needed
- Mounting bracket included
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. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-846 fuel pressure regulator features(1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.
Attributes:
| Emission Code | 5 |
| Category | Air and Fuel Delivery |
| Warranty | Manufacturer’s Limited 90 Day Warranty |
| Brand | Holley |
| Sub Category | Carburetion |
| Product Type | Fuel Pressure Regulators |
| part type | Fuel Pressure Regulator |






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