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Holley

Holley Fuel Rail Adapter Fittings 534-211 Fitting, Straight, Adapter, -6 AN Male to GM Factory Line Quick-Connect, 3/4 in. O-Ring Male Port Plug, Aluminum, Black Anodized, Each

SKU: HLY534-211

Fittings and Adapters
Holley Fuel Rail Adapter Fittings 534-211 Fitting, Straight, Adapter, -6 AN Male to GM Factory Line Quick-Connect, 3/4 in. O-Ring Male Port Plug, Aluminum, Black Anodized, Each

Holley

Holley Fuel Rail Adapter Fittings 534-211 Fitting, Straight, Adapter, -6 AN Male to GM Factory Line Quick-Connect, 3/4 in. O-Ring Male Port Plug, Aluminum, Black Anodized, Each

SKU: HLY534-211

Fittings and Adapters
A$90.23
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley fuel rail adapter fittings are designed to connect Holley fuel rails to a GM factory fuel line. They're machined from aluminum (black anodized) or steel (yellow dichromate), and are available in different sizes, angles, and attachment options.

Part Type

Fuel Rail Adapter Kit Quick Connect GM Rail

Data: v4.2 - Upd: 2026-10-13 18:48:06

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
534-211
Product Attributes - Part Type
Fittings and Adapters
Product Attributes - Product Line
Holley Fuel Rail Adapter Fittings
Product Attributes - UPC
090127685112
Product Attributes - Fitting Style
Adapter
Product Attributes - Fitting Category
Fuel rail adapter
Product Attributes - Fitting Angle
Straight
Product Attributes - Fitting Material
Aluminum
Product Attributes - Fitting Color
Black
Product Attributes - Swivel
No
Product Attributes - Gauge Port
No
Product Attributes - O-Rings Included
No
Product Attributes - Fitting Attachment 1
Male threads
Product Attributes - Fitting Size 1
-6 AN
Product Attributes - Fitting Attachment 2
Male quick-connect
Product Attributes - Fitting Size 2
3/8 in.
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Includes -6 AN to GM quick-connect adapter. Includes one 3/4 in.-16 O-ring port plug.

Reference Information

Brand Name/s Holley
StreetFX SKU hly534-211
SFX Item ID 4782368
Supplier Item Code 4782368
Manufacturer SKU 534-211
Manufacturer UPC 90127685112
Alternative References HOL534-211

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