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Holley

Holley 12-1007 Fuel Pulse Damper 8AN - 40-70PSI

EFI Applications. In-Line Standard Range Damper 8AN ORB, Adjustable from 40 to 70 PSI.

Part # 12-1007 Be the first to write a review

Holley 12-1007 Fuel Pulse Damper 8AN - 40-70PSI

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$124.95
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Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

See Emissions Details
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.

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
  • Mounting bracket included
  • Assembled and tested in the USA
Brand Holley
ColorBlack
Emission Code3
FinishBlack Anodized
Fuel TypeGasoline/ E85 Compatible
Product TypeFuel Pressure Dampers
Size-08AN
UPC090127475690
Manufacturer Part Number12-1007
Part Number12-1007
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This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Instruction Sheet for 12-1007

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.