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