TSBs

Installing Honda fuel joint pipe

May 30, 2025

This bulletin applies to all Honda vehicles equipped with direct injection engines.

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This bulletin applies to all Honda vehicles equipped with direct injection engines. Some of the service information procedures involving the removal and installation of the fuel system and engine parts require removing and installing the fuel joint pipe.

Keep in mind that this is a must-replace part and must never be reused. Be sure to apply the polyethylene glycol lubricant from the replacement joint pipe kit and torque the joint pipe to spec. Failure to follow these precautions will lead to fuel leaks.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.