Connectors - Fuel, Cooling & Trans.

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Connectors - Fuel, Cooling, & Transmission


Connectors seal the ends of fluid lines in the fuel and cooling system, transmission cooling lines, and more. Depending on the system, the connectors can be made of brass, steel, nylon, or metal alloys. Over time, connectors can become worn or damaged and start leaking fluids such as fuel, coolant, or transmission fluid. If any leaks have been detected, checking the condition of any of the system connectors is often a great place to start.

Find the Right Connectors

You can find fuel and cooling system connectors, transmission connectors, and more to repair your vehicle at O'Reilly Auto Parts. We also carry fluids and chemicals to finish your connector repair or replacement, as well as tools you may need to help remove, disengage, and replace connectors.