Fuel Return Pipe – GM (84182159)

Fuel Return Pipe is a formed tube, hose or pipe that moves fluid between two points. Bend radii and fitting angles are specific to the application, so a line that looks similar may not clear the surrounding components.

Replace the Fuel Return Pipe when the tube is kinked, when a fitting is stripped, or when the outer layer of a hose has cracked. Do not attempt to repair a high-pressure line with a splice.

This Fuel Return Pipe is listed as part 84182159 (Fuel Rails & Lines). Where a number has been superseded, the current reference is the one that ships, so check any supersession note before ordering.

This is GM dealer-sourced stock rather than an equivalent, so the number on the Fuel Return Pipe traces straight back to the manufacturer.