Turbocharger Oil Return Tube

The Dorman 667-520 is a direct replacement turbocharger oil return tube, engineered as an OE FIX to upgrade the original equipment on select Buick Encore, Chevrolet Cruze, Chevrolet Cruze Limited, Chevrolet Sonic, and Chevrolet Trax models. The factory plastic oil return line is prone to becoming brittle from underhood heat and normal wear, which can lead to cracks, oil leaks, and potentially severe damage to the turbocharger due to insufficient oil flow. This Dorman OE FIX line offers a significant upgrade in durability and longevity. It features a flexible corrugated stainless steel construction for the central section, paired with rugged aluminum connecting ends. This combination is far more resistant to heat and wear than the original plastic component, ensuring proper oil flow and a more reliable repair. The design is application-specific, ensuring it matches the fit and function of the original equipment. With an 8-inch length, 10.4 mm inside diameter, and 24 mm outside diameter, this stainless steel oil return tube features female inlet and outlet fittings and utilizes pressed and bolted mounting types. This robust construction aims to provide a trustworthy quality solution, backed by Dorman's extensive automotive experience.