Holley Fuel Pressure Regulator - 12-804
- Part #
- 12-804
- Line:
- HLY
Product Information
- Warranty: 90 Day Limited Warranty
- Unit of Measure: Each
- UPC: # 90127020234
- Inlet Type: Threaded
- Material: Aluminum
- Outlet Size: 3/8 Inch NPT
- Adjustable: Yes
- Number Of Ports: 2
- Outlet Type: Threaded
- Number Of Outlets: 2
- Pressure (psi): 1 To 4 psi
- Inlet Size: 3/8 Inch NPT
- Fuel Type: Gasoline
- Inlet Gender: Female
- Number Of Inlets: 1
- Gauge Port Included: Yes
Applications for this Product
- This product is universal and applies to all vehicles.
Detailed Description
Fuel Pressure Regulator;
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 inch NPT in/out ports
- Adjustable fuel regulation from 1 to 4 psi220" (7/32") restriction
- 3/8" NPT ports ( 1 in, 2 out)
- Chrome finish
- Mounting bracket included
- Pre-set at 2.8 PSI
Brand Information
Holley(R) has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds and engine dress-up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers(R), Flowtech(R) Exhaust, NOS(R) Nitrous, Weiand(R), Earl's Performance Plumbing(R), or Diablosport(R)- Holley products can give you the edge you need over the competition.