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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

SKU: HLY534-211

Fittings and Adapters
A$86.49
IN STOCK! Est Ship 3-7 Days days. In stock at 2 locations (more than 10 available)

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Description

Fitting - Adapter - Straight - 6 AN Male to 3/8 in Male quick Connect - Aluminum - Black Anodized - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:15:07

Data: v4.2 - Upd: 2026-11-11 03:04:08

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: ring)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly534-211
SFX Item ID 4782368
Accounting SKU hly-534-211
Manufacturer SKU 534-211
Manufacturer UPC 090127685112
Alternative References 534-211, HLY-534-211, HOL534-211

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

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.

Product Attributes
BrandHolley
Manufacturer's Part Number534-211
Part TypeFittings and Adapters
Product LineHolley Fuel Rail Adapter Fittings
UPC090127685112
Fitting StyleAdapter
Fitting CategoryFuel rail adapter
Fitting AngleStraight
Fitting MaterialAluminum
Fitting ColorBlack
SwivelNo
Gauge PortNo
O-Rings IncludedNo
Fitting Attachment 1Male threads
Fitting Size 1-6 AN
Fitting Attachment 2Male quick-connect
Fitting Size 23/8 in.
QuantitySold individually.
NotesIncludes -6 AN to GM quick-connect adapter. Includes one 3/4 in.-16 O-ring port plug.

Compatibility

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