Improved Design 667-520 Turbo Oil Return Line Compatible with Select Buick/Chevrolet Models (OE FIX) Upgraded material - this turbo oil return line is crafted from flexible corrugated stainless steel with robust aluminum connectors, replacing plastic for enhanced durability and leak resistance. Application specific - engineered to match the fit and performance of the original equipment turbocharger oil return line on certain Chevrolet Cruze vehicles. Industry-leading design - produced to exacting specifications by the aftermarket leader in turbocharger components and accessories
