HP Billet EFI By Pass Fuel Pressure Regulator 12-846
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Features:
- 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
- 1/8" NPT gauge port
- Designed for use with the Holley¨ HPª in-line fuel pumps or other high pressure electric pumps where return line is needed
- Mounting bracket included
About Holley

Holley Performance Brands is the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, fuel injection, and fuel systems.
Shipping information
Use this text to share information about your product.
Returns & warranty
Use this text to share information about your product.