Exterior Components› Body Panels and Components

Holley

FILTER/REG AY (8 AN, 175 GPH)

$193.95

SKU: H00E 12-889

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Holley 12-889 is a die-cast aluminum EFI fuel filter regulator. It features a 10-micron filter and an internal regulator preset to 59.5 psi. This unit has -8AN o-ring ports, differentiating it from models with NPT ports.

Fitment

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Available on iOS & Android

Specifications

BrandHolley
Part NumberH00E 12-889
Weight1.32 lb

Videos

Holley Filter Regulators

Holley Filter Regulators
Fixing Holley Sniper EFI Fuel Pressure Problems with an External Adjustable Fuel Pressure Regulator

Fixing Holley Sniper EFI Fuel Pressure Problems with an External Adjustable Fuel Pressure Regulator

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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