Mopar 4683959AC Line-Brake

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To replace the flexible hose, clean all dirt away from the hose and line fittings. Using a flare-nut wrench, disconnect the metal brake line from the hose fitting and plug the metal line to prevent leakage and contamination. Remove the brake hose bracket/fitting assembly by removing the mounting bolt. Unscrew the banjo bolt at the caliper and remove the hose, discarding the sealing washers. Attach the new brake hose to the caliper using new sealing washers and tighten the banjo bolt. Attach the brake hose bracket/fitting assembly to the vehicle, ensuring the hose isn't kinked or twisted. Connect the metal line to the hose fitting, tightening securely.

When replacing metal brake lines, use the correct parts and avoid using copper tubing. Prefabricated brake lines with flared tube ends and fittings can be bent to the proper shapes using a tubing bender. Ensure the new line is well supported in the brackets and has sufficient clearance. Tighten the fittings securely.

The clips should be removed and reinstalled (or new ones if damaged) when replacing a brake line.