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Holley EFI Fuel Pulse Dampers 12-1008 System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each

Holley EFI Fuel Pulse Dampers 12-1008 System Dampers, Billet Aluminum, Black Anodized, 40-100 psi, -6 AN Female Threads Inlet/Outlet, Standard Range, Each

A$379.61
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley EFI 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.

Options include:

* Direct-mount or inline mount
* Multiple inlet/outlet dimensions
* Standard or extended fuel pressure range
* Male or female threads

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/regulators and direct-mount dampers
* 1/8 in. NPT port on body of damper/regulators and inline 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

Part Type

Fuel Pulse Damper Inline 6an ORB 40-100PSI

Data: v4.2 - Upd: 2026-10-15 03:10:08

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
12-1008
Product Attributes - Part Type
Fuel System Pulsation Dampers
Product Attributes - Product Line
Holley EFI Fuel Pulse Dampers
Product Attributes - UPC
90127475706
Product Attributes - Inlet Quantity
1
Product Attributes - Inlet Size
-6 AN O-ring
Product Attributes - Inlet Attachment
Female O-ring
Product Attributes - Outlet Quantity
1
Product Attributes - Outlet Size
-6 AN O-ring
Product Attributes - Outlet Attachment
Female O-ring
Product Attributes - Fuel Pressure (psi)
40-100 psi
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
In-line mount fuel pulse damper.

Reference Information

Brand Name/s Holley
StreetFX SKU hly12-1008
SFX Item ID 4783144
Supplier Item Code 4783144
Manufacturer SKU 12-1008
Manufacturer UPC 90127475706
Alternative References HOL12-1008

Compatibility

Application Data
  • UniversalYes
    Application NotesIn-line mount fuel pulse damper.

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