Product Overview

The turbocharger oil return pipe, OEM number 55587854, carries oil away from the turbocharger and drains it back to the engine after it has lubricated and cooled the turbo bearings. Sitting next to one of the hottest components in the engine bay, it is exposed to constant heat and vibration, which makes it a regular replacement item in the turbo and engine lubrication category.

A leaking or restricted oil return pipe can cause oil loss and poor turbo lubrication, so a sound replacement matters. GSK Auto manufactures this pipe to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm the OEM number match before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

28290069, 55569839

What Is a Turbocharger Oil Return Pipe?

Function: The turbocharger oil return pipe drains used oil from the turbocharger back into the engine, so fresh oil can keep circulating through the turbo bearings.

Working Principle: Oil enters the turbocharger through the feed pipe, lubricates and cools the shaft bearings, and then flows out by gravity through the return pipe to the engine's oil system.

Importance: A free-flowing return line is essential for turbo lubrication. If oil cannot drain properly, it can build up in the turbo housing and put stress on the seals.

Common Failures & Signs: Oil leak around the turbocharger or under the engine. Burning oil smell from the engine bay. Falling oil level. Blue-grey exhaust smoke if the return line is restricted. Cracked, clogged, or loose pipe connections or a failed gasket.

Key Features

OEM-standard fitment - matches factory shape and connection points for the OEM 55587854 application.

Heat-resistant construction - built to withstand high engine temperatures and constant vibration.

Precision manufacturing - built to tight tolerance for a secure, leak-free connection.

Direct replacement - installs in place of the original pipe, matched by OEM number.

Tested before shipment - every unit checked before packing.

Benefits

Importers - covers turbo oil return line demand from a single sourcing partner.

Wholesalers - a regular replacement item in the turbo and engine lubrication category.

Repair Shops - tested units reduce comeback risk on a common oil leak repair.

Distributors - private label packaging available for building a branded catalog.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This pipe is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm the OEM number match before you order.

Call to Action

Sourcing turbocharger oil return pipes by OEM number? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.