Holley® 12-1000 - Fuel Regulator/Damper

0 reviews|Item # mpn5180247991

Universal Fit

Not Vehicle Specific

Notes:

This is a Race Only product that is to be used solely for competition. It cannot be used on vehicles that are operated on public streets, roads or highways. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, could be in violation of local, state and federal laws. Shipping Restriction: CA, NY, ME.

Authorized Dealer

$340.95

In Stock (6) - Ships in 24 to 48 hrs

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Vehicle Fitment

This part is universal

Specifications

Adjustable	Yes
Emission Code	3
Finish	Anodized Black
Fuel Type	Gasoline / Ethanol / Methanol / E85
Gauge Included	No
Inlet/Outlet Size	3/4-16 Female O-Ring (AN 8)
Inlet Gender	Female
Inlet Port Diameter	8 AN ORB
Inlet Port Quantity	1
Inlet Type	8 AN ORB
Maximum Pressure	70 PSI
Minimum Pressure	40 PSI
Mounting Bracket Included	Yes
Mounting Type	Inline
Outlet Gender	Female
Outlet Port Diameter	8 AN ORB
Outlet Port Quantity	1
Outlet Type	8 AN ORB
Port Quantity	2
Pressure Range	40-70 PSI
Style	Billet Aluminum
Vacuum Port Quantity	2

Features

Engineered to stabilize pressure pulsations caused by the injectors opening
Ideal for applications with large fuel injectors and high volume fuel pumps
Compatible with any fuel
Full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm
Fittings included for damper/regulator’s and direct mount dampers
1/8" NPT port on body of damper/regulators and in-line dampers for easy installation of mechanical pressure gauge or pressure transducer
Vacuum fitting and one foot of hose included with all dampers for vacuum referencing
Assembled and tested in the USA

Product Details

Fuel Regulator/Damper by Holley®. Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine

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Brand:

Holley

Part Number:

12-1000

Alternate MPN:

121000

Warranty

Holley warrants its products to be free from defects in materials or workmanship for a period of 90 days. The warranty period begins on the date the product is delivered.

Holley Performance Products Limited Warranty specifically does not apply to products, which have been (a) modified or altered in any way; (b) subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, corrosion, or faulty repair; or (c) used in other than those applications recommended by Holley Performance Products. Holley Performance Products also does not warrant, and disclaims all liability for products used in racing activities and/or applications other than those specifically recommended in the current brand catalog.

Holley limits the warranty on Metallic Ceramic Coatings to be free from defects in material and workmanship for a period of 90 days from the date of purchase. This limited coating warranty does not apply to any products which have been subjected to adverse conditions, such as high heat encountered during engine break-in or if used during any racing activity.

Holley Performance Products warrants its new marine products to be free from defects in material and workmanship for a period of 90 days from date of purchase. For the safety and protection of persons and property, all United States Coast Guard and other marine product safety installation and use requirements and recommendations must be carefully studied and applied. The above recommendations include, but are not limited to the recommendation that the installation, adjustment, and repair of Holley carburetors or other marine products must be performed only by a trained mechanic having adequate marine fuel system experience, and in strict compliance with the applicable Holley installation, maintenance, and other instructions. Failure to follow such requirements and recommendations will void this Holley Marine Limited Warranty, and Holley disclaims any responsibility and/or liability for accidents resulting from such failure.

Holley® Performance Products warrants its Holley® Street Avenger™ Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor. After a period of one year, Holley® will charge standard rates for repair labor. For any Holley® Street Avenger™ Carburetor used in any type racing or off-road use will only be covered by a one (1) year limited warranty on parts and labor.

Holley® Performance Products warrants its Holley® Marine Avenger™ Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor. After a period of one year, Holley® will charge standard rates for repair labor. For any Holley® Marine Avenger™ Carburetor used in any type racing or off-road use will only be covered by a one (1) year limited warranty on parts and labor.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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