Shop at AutoZone for direct-replacement Fuel Line Connectors. Rather than replacing the entire fuel line for a fuel line repair, only fix the part that is damaged.

O'Reilly Auto Parts has the parts and accessories, tools, and the knowledge you may need to repair your vehicle the right way. Shop O'Reilly Auto Parts online.

Discover fuel line fittings built to last. Get quick connectors, barb fittings, and NPT threads in corrosion-resistant designs for your automotive applications.

Shop all Fuel Line Connector and Fuel Hoses, Lines & Fittings products available now on NAPAonline and for pickup at your local NAPA Auto Parts store!

Our products are available in a variety of sizes to fit steel and nylon fuel lines, and we offer both straight-on and 90-degree connections to meet your specific needs.

As of 11/2/25, the Fuel Line Connectors listed below are the ones our customers have preferred most, offering compatibility with a wide array of leading vehicle manufacturers including Ford, …

Find Fuel Line Connectors In Stock Filter Options, Vendor In Stock Filter Options and get Free Shipping on Orders Over $109 at Summit Racing!

These fittings are designed to securely join fuel lines, hoses, and other components to ensure proper fuel flow and prevent leaks. They are commonly used in both automotive and …

Choose from our selection of fuel line connectors, including chemical and petroleum hose fittings, compression fittings for copper tubing, and more. Same and Next Day Delivery.

We have the best Fuel Line Fitting for the right price. Buy online for free next day delivery or same day pickup at a store near you.