Dorman 625-829 Turbocharger Oil Line - Inlet

Turbocharger Oil Line for Select GM Applications

This Dorman turbocharger oil line is a direct-fit replacement for specified vehicles that use an inlet-side turbo oil supply line. Built from metal and formed to match the original part’s fit and function, it supports proper oil delivery to the turbocharger on select Buick, Chevrolet, and GM small turbo applications.

• Direct replacement turbocharger oil line for inlet-side applications
• Metal construction with a natural finish
• Specific fit for select Buick Encore, Chevrolet Trax, Chevrolet Sonic, Chevrolet Cruze, and Chevrolet Cruze Limited models
• One-piece configuration for OE-style routing and connection points
• M12 x 1.5 thread diameter with male inlet and female outlet fittings
• Standard replacement part engineered to match original fit and function

Detailed Product Overview

Dorman 625-829 is a turbocharger oil line designed for vehicles that require an inlet oil line replacement with OE-style dimensions and connections. The line measures 6.23 inches in length and uses a metal, one-piece construction for a precise installation on the specified turbocharger oil circuit. It is a direct replacement for applications where the original line has worn, leaked, or been damaged.

Compatible With 2011-2016 Chevrolet Cruze, inlet; 2012-2020 Chevrolet Sonic, inlet; 2013-2021 Chevrolet Trax, inlet; 2013-2021 Buick Encore, inlet; and 2016 Chevrolet Cruze Limited, inlet. This part cross-references Standard Ignition TBC583OL for the same application. Part number 625-829 is also referenced by OE numbers 12041906 and 25198546.

Common Issues This Part Can Address

• Oil seepage or leakage at the turbocharger supply line
• Cracked, bent, or corroded original oil line hardware
• Restricted oil flow to the turbocharger inlet
• Fitment problems after removing a damaged factory line
• Replacement needs during turbocharger service on GM small turbo engines

Installation Notes and Tips

Verify the vehicle’s year, make, model, and inlet position before installation. Confirm the M12 x 1.5 thread size and the male-to-female fitting layout match the original line. Because mounting hardware and seals are not included, reuse or replace related service components as needed during installation. Clean the mating surfaces and inspect the turbocharger oil ports for damage before tightening the line to specification.

Quality Assurance

Dorman designs this turbocharger oil line as a standard replacement part to match the fit and function of the original component on specified vehicles. It is manufactured from quality materials for reliable performance in the turbo oil supply system.