Connect Assorted 90° Angled AdBlue Quick Connectors 15 Piece Set

No, these connectors are specifically designed for AdBlue (DEF) systems and feature red tabs for identification. Using them on standard diesel fuel lines is not recommended and could lead to system contamination or failure.

The 90° angle allows the fuel line to bend sharply at the connection point. This is crucial for routing lines in tight engine compartments, preventing kinks and ensuring a cleaner, more organized installation.

The set includes connectors for fuel lines with 6mm and 8mm inner diameters. You will need to measure or identify the specific size of your AdBlue fuel line to select the appropriate connector.

These connectors can handle a constant running pressure of 7 bar (101psi) and a maximum pressure of 9 bar (130psi).

The body of the connectors is manufactured from nylon PA12, and the O-ring seal is made from EPDM rubber.

For hard plastic pipes, it is recommended to use a pipe insertion tool (such as Laser Tools Part No. 6933) to slightly expand the pipe end before fitting it onto the connector. This ensures a secure and leak-free seal.

Ensure you are using the correct size connector for the fuel line's inner diameter. For hard plastic lines, use a pipe insertion tool to slightly ease the fitting process. Warming the end of the plastic pipe slightly (using a heat gun on a low setting, carefully) can also help.

Verify the connector is fully seated and has clicked into place. Inspect the O-ring for damage or debris. Ensure the fuel line is not damaged or deformed where it connects to the barb.

Ensure the locking tabs are fully depressed. If stuck, gently try to wiggle the connector while pressing the tabs. Avoid excessive force that could damage the connector or fuel line.

Double-check the inner diameter of your fuel line (6mm or 8mm) and confirm it matches the specified size for the connector being used. Note that different connectors in the set are for different sizes.