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Billet Fuel Pressure Regulators with NPT Female Outlets and Inlet

Grouped product items
Part # Manufacturer Female NPT Thread (Outlet) Female NPT Thread (Inlet) PSI Billet Fuel Pressure Regulators with NPT Female Outlets and Inlet Price Qty
12-841 Holley 3/8 3/8 4.5 - 9 HP™ Billet Fuel Pressure Regulator, Carbureted Bypass Style. Used in systems with a return line back to tank. Use with electric pumps only. One inlet, one outlet, one return (or bypass). Comparable and interchangeable with popular Holley 12-803 regula
$129.95
- +
12-840 Holley 3/8 3/8 4.5 - 9 HP™ Billet Fuel Pressure Regulator, Carbureted. Used in systems where a return line is not needed. Use with electric or mechanical pumps. One inlet, two outlets. Comparable and interchangeable with popular Holley 12-803 regulator.
$113.95
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12-842 Holley 3/8 3/8 4.5 - 9 HP™ Billet Fuel Pressure, Carbureted Bypass with Idle Bleed. Used in systems with a return line back to tank. For use with high flow mechanical or belt drive pumps. Utilizes an idle bleed for precise control of idle pressure. One inlet, one outlet, on
$144.95
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Part: 12-841 Part: 12-840 Part: 12-842
Brand: Holley
Color: Black Anodized
Emission Code: 5
Fuel System: Carbureted
Fuel Type: Diesel, Gasoline
Inlet Size: 3/8 inch NPT
Material: Aluminum
Outlet Size: 3/8 inch NPT
Pressure Range: 4.5-9 PSI
Product Type: Fuel Pressure Regulator
Return Size: 3/8 inch NPT
Style: Bypass
Warranty Limited 90 Day
UPC: 090127670460		 Brand: Holley
Color: Black Anodized
Emission Code: 5
Fuel System: Carbureted
Fuel Type: Diesel, Gasoline
Inlet Size: 3/8 inch NPT
Material: Aluminum
Outlet Size: 3/8 inch NPT
Pressure Range: 4.5-9 PSI
Product Type: Fuel Pressure Regulator
Style: Non-Return
Warranty: Limited 90 Day
UPC 090127670453		 Brand: Holley
Color: Black Anodized
Emission Code: 5
Fuel System: Carbureted
Fuel Type: Gasoline/Alcohol
Inlet Size: 3/8 inch NPT
Material: Aluminum
Outlet Size: 3/8 inch NPT
Pressure Range: 4.5-9 PSI
Product Type: Fuel Pressure Regulator
Return Size: 3/8 inch NPT
Style: Bypass
Warranty Limited 90 Day
UPC: 090127670477

 

main product photo
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 12-841 fuel pressure regulator features 3/8" NPT in/out ports and a 3/8 NPT return port.

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