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1964-1977 Chevelle Holley Chrome Fuel Pressure Regulator, Carbureted Applications 12-803
Ground Up Part #: HOL-12-803
Manufacturer Part #: 12-803
No Vehicle Selected 
(fits 9 models)
No Vehicle Selected
(fits 9 models)
Part Details
Vehicle Fitment
Reviews
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 Chevelles engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator. The Holley 12-803 fuel pressure regulator features 3/8in NPT in/out ports.
Features:
- Adjustable fuel regulation from 4-1/2 to 9 psi
- .220in (7/32in) restriction
- 3/8in NPT ports ( 1 in, 2 out)
- Chrome finish
- Mounting bracket included
Specs:
- Color: Shiny
- Fuel System: Gasoline
- Fuel Type: Gasoline
- Inlet Size: 3/8 inch NPT
- Material: Aluminum
- Outlet Size: 3/8 inch NPT
- Pressure Range: 4.5-9 PSI
- Style: Non-Return
- Warranty: Limited 90 Day
Manufacturer Part Number : 12-803
Part Notes:
Helpful Articles:
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
5
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Brand
Additional Information
- SS396.com Part #: HOL-12-803
- Brand: Holley
- Manufacturer Part #: 12-803
- Sold As: Each
- Shipping Details: This item ships UPS Ground.
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Vehicle Fitment
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