NettetThe Holley 12-803BP fuel pressure regulator features 3/8" NPT in/out ports and a 3/8" NPT return port. The 803BP is designed for use with an electric fuel pump with a return line in the system. If you are using a mechanical fuel pump, use the 12-803 regulator. NettetHolley Carburetor Bypass Style Fuel Pressure Regulators 12-803BP. ( 57 ) Part Number: HLY-12-803BP. $108.95. Holley Carburetor Bypass Style Fuel Pressure Regulators. Fuel Pressure Regulator, Bypass Style, Natrual, Carbureted, Gasoline, Each. See More …

Holley 12-803 Fuel Pump Fuel Pressure Regulator

NettetHOLLEY FUEL SYSTEM SELECTION CHART Part Number Compatible up to 18.5V Application Fuel Compatibility GPH Flow at Rated PSI and 13.5V ... 12-802-1 No Street/Strip Gasoline 95 @ 7PSI 550 N/A 3/8 NPT 3/8 NPT 3/8 or -6AN 3/8 or -6AN N/A 162-553 162-563 N/A N/A 12-803/12-840 N/A 4 Amps NettetFind Holley Fuel Pressure Regulator Rebuild Kits 12-803 Fuel Pressure Regulator Model and get Free Shipping on Orders Over $99 at Summit Racing! collette weese

holley 12-803: Search Result eBay

Nettet16. jan. 2011 · Re: Holley 12-803 Fuel Pressure Regulator I don't know the design of the holley regulator, but my aeromotive one doesn't have a check ball, just a giant spring loaded needle and seat. It does not care what orientation it is. Escaped on a technicality. 63 falcon Superhero BangShifter Join Date: Oct 2009 Posts: 1154 Tweet #3 NettetAs a single solution, or partnered with products from other Holley companies, Hooker Headers, Flowtech Headers, NOS, Weiand, or Earl's, Holley products can give you the edge you need over the competition. Includes Diaphragm Low and High Pressure Springs. Repair Kit For 12-803/12-804 Fuel Pressure Regulators. Nettet12-803 Carbureted Fuel Regulator 4-1/2 to 9 PSI 3/8” NPT Ports .220” (7/32”) 12-804 Carbureted Fuel Regulator 1 to 4 PSI 3/8” NPT Ports .220” (7/32”) 12-803BP Carbureted Bypass Regulator 4-1/2 to 9 PSI 3/8” NPT Ports .312” (5/16”) collette watts