EFI Fitting #6 Push-On to 3/8 Male Hard Tube

The EFI Fitting #6 Push-On to 3/8 Male Hard Tube is an essential component for modernizing fuel systems or performing engine swaps that require secure connections between late-model fuel rails and performance plumbing. This adapter bridges the gap between factory 3/8-inch SAE quick-disconnect hard lines and standard -6 AN braided or push-lock hoses, making it ideal for automotive enthusiasts and professionals alike.

Designed to withstand high pressures and corrosive environments, this fitting features a straight configuration with a -6 AN male flare on one end and a 3/8-inch SAE male quick-disconnect post on the other. Precision-machined threads and sealing surfaces ensure a tight fit, preventing fuel vapor loss and maintaining constant pressure for consistent engine performance. The durable construction is engineered to resist vibration and heat cycles, making it a reliable choice for any fuel system.

Whether upgrading a classic vehicle with a modern fuel-injected engine or repairing a high-pressure fuel system, this fitting simplifies the plumbing of custom fuel systems on both domestic and import vehicles. It is an indispensable tool for anyone looking to enhance their automotive projects with reliable and efficient fuel delivery solutions.