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Earl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings 751166ERL Line Fitting, 3/8 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

SKU: EAR751166ERL

Fittings and Adapters

Earl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings 751166ERL Line Fitting, 3/8 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

SKU: EAR751166ERL

Fittings and Adapters
A$56.12
IN STOCK! Est Ship 3-7 Days days. In stock at 2 locations (more than 10 available)

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Description

Fitting - Fuel Line Adapter - Straight - 3/8 in SAE Female Quick Disconnect to 6 AN Male - Aluminum - Black Anodized - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 20:11:56

Data: v4.2 - Upd: 2026-11-07 19:44:50

Features

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 Earl's Performance, Earls
StreetFX SKU ear751166ERL
SFX Item ID 4938917
Accounting SKU ear-751166ERL
Manufacturer SKU 751166ERL
Manufacturer UPC 090127064771
Alternative References 751166ERL, EAR-751166ERL

Fuel Line Adapter Fitting, 3/8 in. Female Quick-Connect, To -6 AN Male AN, Straight, Aluminum, Black Anodized, Each

Earl's Performance introduces Vapor Guard OEM quick-connect fuel rail adapter fittings. These fuel line fittings offer an easy way to re-use existing OE fuel rails, fuel filters, and other components when doing an engine swap—or upgrading to Vapor Guard (or other AN plumbing). Each fitting has a -6 AN male flare and a metal retainer nut for a secure leak-free connection to the 5/16 or 3/8 in. SAE-style fuel tube. The adapters are machined from 6061 T6 aluminum with a black anodized finish. Order the size needed for your application.

Additional product features and benefits:
• Allows easy transition from AN plumbing to OEM late model fuel rails, fuel filters, and other fuel system components
• Metal retainer nut is more secure than plastic clip
• Choose from adapters that fit OE 5/16 or 3/8 in. tube on fuel rails (and other components)
• Economically priced
• Ideal for use with Earl's Vapor Guard hose and hose ends
• Slim design for extra clearance

Product Attributes
BrandEarl's Performance
Manufacturer's Part Number751166ERL
Part TypeFittings and Adapters
Product LineEarl's Performance Vapor Guard OEM Quick-Connect Fuel Rail Adapter Fittings
UPC090127064771
Fitting StyleAdapter
Fitting CategoryFuel rail adapter
Fitting AngleStraight
Fitting MaterialAluminum
Fitting ColorBlack
SwivelNo
Gauge PortNo
O-Rings IncludedNo
Fitting Attachment 1Female quick-connect
Fitting Size 13/8 in.
Fitting Attachment 2Male AN
Fitting Size 2-6 AN
QuantitySold individually.
NotesFor use with late-model OEM fuel rails to connect to AN plumbing. Ideal use with Earl's Vapor Guard hose and hose ends.

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