Fuel Return Pipe – GM (85546691)

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.

The Fuel Return Pipe in this listing carries part number 85546691 and sits in the Fuel Rails & Lines category. The number stamped on the original part is the only reliable cross-reference.

This is genuine GM stock, supplied for the Fuel Return Pipe with the manufacturer number intact so the reference on the box matches the catalogue.