6AN 20FT PTFE E85 Fuel Line Fitting Kit LS Swap EFI Nylon Braided 3/8

Product Overview

This 20FT 6AN 3/8" E85 PTFE LS Swap EFI fuel line fitting nylon braided fuel kit is an aftermarket replacement part designed for use in EFI fuel systems where a 6AN feed or return line is required. A PTFE-lined braided fuel line kit is typically used to route fuel between the tank, pump, filter, rail, and regulator while resisting the effects of ethanol-blended fuels such as E85. The kit includes 20 feet of 6AN 3/8" PTFE nylon braided hose with compatible fittings for LS swap EFI applications.

Key Features & Performance

• 20-foot length of 6AN 3/8" PTFE nylon braided fuel hose for EFI fuel system plumbing
• PTFE inner lining is commonly selected for compatibility with E85 and other ethanol-blended fuels
• Nylon braided outer construction helps protect the hose from abrasion in engine bay routing
• 6AN fittings suit LS swap EFI fuel systems and similar 6AN applications
• Supplied as a complete fuel kit for routing feed or return lines between fuel system components

Fitment & Compatibility

• for LS swap EFI fuel systems requiring 6AN 3/8" fuel line
• for 6AN fuel system applications

Common Uses

• Routing fuel feed or return lines in an EFI fuel system
• Replacing worn, cracked, or leaking fuel hose in a 6AN fuel system
• Servicing or building an LS swap EFI fuel system

Technical Specifications

• Product Type: Fuel Line Fitting Kit
• Part Number(s): 6AN, 3/8"
• General Application: LS swap EFI fuel systems
• Hose Length: 20FT
• Hose Size: 6AN 3/8"

Frequently Asked Questions

Q: What is a PTFE braided fuel line kit used for? A: A PTFE braided fuel line kit is used to route fuel between components in an EFI fuel system, with the PTFE lining commonly chosen for resistance to ethanol-blended fuels such as E85.

Q: How do I verify fitment? A: Compare the existing fuel line size, fitting type, and part numbers against the 6AN, 3/8" specifications and confirm the intended LS swap EFI application before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.