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Holley 12-843 HP Billet Carbureted Fuel Pressure Regulator

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$387.95 $383.10

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Holley (R) Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley (R). 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 12-843 fuel pressure regulator features (1) -10 AN O-ring inlet, (2) -8 AN O-ring outlets.

Specifications:

Description_ASC	Regulator is compatible with Diesel #1 and Diesel #2.
Description_DEF	Fuel Pressure Regulator
Description_DES	HP Billet Carbureted Fuel Pressure Regulator
Description_INV	BILLET FP REG, ADJ 4.5-9 PSI 10AN IN/2X
Description_EXT	HP Billet Fuel Pressure Regulator; 4.2-9 psi; -10AN O-Ring Inlet; -8AN O-Ring Outlets; Non-Return Style; Carbureted; Gasoline/Diesel/E85; Black Anodized;
Description_FAB	Adjustable from 4.5-9 psi for precise fuel pressure adjustments
Description_FAB	Constructed of billet aluminum with a black anodized base and clear anodize top for good looks
Description_FAB	Used in systems where a return line is not needed
Description_FAB	Use with electric or mechanical pumps
Description_FAB	(1) -10 an O-ring inlet,(2)-8 an O-ring outlets
Description_FAB	1/8" NPT gauge port
Description_FAB	Comparable and interchangeable with popular Holley (R) 12-704 regulator
Description_FAB	Mounting bracket included
Description_MKT	Holley (R) Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley (R). 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 12-843 fuel pressure regulator features (1) -10 AN O-ring inlet, (2) -8 AN O-ring outlets.
Description_SHO	CrbFuelPresrRgultr
Fuel Type	Gasoline / Diesel / E85
Style	Non-Return
Color	Black Anodized
Emission Code	3, 5
Pressure Range	4.5-9 PSI
Material	Aluminum
Fuel System Type	Carbureted
Pressure	4.5-9 PSI
Brand	Holley
Outlet Size	8 AN O-Ring
WARNING CA Proposition 65	Yes
WARNING CA Proposition 65 Message	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Fuel System	Carbureted
Product Type	Fuel Pressure Regulator
Warning	California Proposition 65
Warranty	Limited 90 Day
Length	3.0000
Width	5.4000
Height	5.5000
Weight	1.3900

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Holley 12-843 HP Billet Carbureted Fuel Pressure Regulator

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Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.

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Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.

Holley 12-843 HP Billet Carbureted Fuel Pressure Regulator

Guaranteed Fitment

Added Value

In-House Experts

Nationwide Delivery

Trusted by Thousands

Rock Solid Hitch

Great Shipping

Perfect Fit Mats

Sleek Visors

Leveling Success

Found Single Lifters

Desert Series Bumper

Lomax Fitment

Next Day Turbo

Legend Grille Guard

Shipping Protection Helped

Easy Exhaust Install

Canada-Wide Shipping

Flexible Payment Options

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Holley 12-843 HP Billet Carbureted Fuel Pressure Regulator

Guaranteed Fitment

Added Value

In-House Experts

Nationwide Delivery

Specifications:

Trusted by Thousands

Rock Solid Hitch

Great Shipping

Perfect Fit Mats

Sleek Visors

Leveling Success

Found Single Lifters

Desert Series Bumper

Lomax Fitment

Next Day Turbo

Legend Grille Guard

Shipping Protection Helped

Easy Exhaust Install

Canada-Wide Shipping

Flexible Payment Options

SECURE CHECKOUT GUARANTEE

EXPERTS STANDING BY

Your cart