3/8 Fuel Line Fitting

Earl's Quick Connect Adapter fittings are a slick easy way to use AN plumbing with late model OE fuel rails & fuel lines. Each quick connect uses two reusable metal retainers that won't break or melt.

Earl's Performance 961966ERL - O.E. Fuel Line EFI Quick Connect Adapter

1/2 3/8 Inch Fuel Line Fuel Pressure T-fitting Adapter For Fuel Pressure Gauge Sensor Car Accessorie T-fitting Adapter Connector - AliExpress

Quick Connect Male 3/8 Fuel Line Rail Hose to -6AN Adapter Fitting LS – Malex Motorsports Australia

3/8 Quick Connect

GlowShift 3/8 Fuel Line Fuel Pressure Sensor T-Fitting Adapter

Now you can replace a damaged connector without spending time or money on the entire fuel line. But that’s not the only advantage. Highly resistant to the extreme temperatures that lead to cracking, Dorman' fuel line connectors prevent leaks from forming.

Dorman Fuel Line 800-135

Dorman 800-082 3/8 Fuel Line Fitting Pack of 2 New Free Shipping USA

Fuel Line Repair Kits for Cars, Trucks & SUVs

COBB Tuning -6AN to 3/8in Fuel Line Adapter Fittings - 2006-2021 Subaru WRX / 2004-2016 STI

Spectre Performance 2266 Magnaclamp 3/8 Fuel Line Fitting

Quick disconnect -8 AN(3/4x16) male flare to 3/8 male push on pipe hose adapter fitting Made of High Performance Lightweight 6061-T6 billet Aluminum

Aluminum -8 AN Male to 3/8 Quick Disconnect Male Push On EFI Fuel Hose Fittings, AN8 to 3/8 inch SAE Push Lock Adaptor for Hard Tube or fuel filter