Quick Release Fuel Line Connectors (fuel and air lines), DIY way to remove them - YouTube
Dorman - OE Solutions 800-082 3/8in Steel To 3/8in Nylon Tubing Fuel Line Quick Connector 2 Piece
Fuel Line Quick Connect - Straight Push-On 1/4 Steel to 5/16 Nylon – AGS Company Automotive Solutions
3/8" Steel to 5/16" Nylon Tubing Quick Connect – 4LifetimeLines
Amazon.com: WElinks 2 Sets 8mm 9.89 Auto Car Fuel Line Hose Coupler Quick Release Connect Connector Car Fuel Line Pipe Tube Connecting Kit Adapter Fittings Fuel Intake Assemblies Car Automotive Accessories : Automotive
Quick Connect Fuel Fittings | BrakeQuip
Amazon.com: Fuel Line 8AN Male to 3/8 SAE Quick Connect/Disconnect Female Push On EFI Pushlock Fuel Rail Line Hose Fitting Adapter LS LS1 LS3 Aluminum Black Anodized -8 AN to 3/8 inch :
Fuel Line Quick Disconnect Connector (3/8). Replacement For No. 800-698