Keep oil and coolant flowing to your turbocharger with the Dorman - OE Solutions Turbocharger Coolant and Oil Supply / Return Line Kit 667-023. It installs as a direct-fit replacement for the listed applications: the 2011-2015 Chevrolet Cruze, 2012-2020 Chevrolet Sonic, 2013-2021 Buick Encore, 2013-2021 Chevrolet Trax, and 2016 Chevrolet Cruze Limited.
- Oil supply line: carries engine oil under pressure to the turbocharger bearing housing.
- Oil return line: drains oil from the turbocharger back toward the crankcase.
- Coolant lines: circulate coolant through the turbocharger to help manage bearing-housing heat.
- Kit format: supplies the supply and return lines to replace worn, cracked, or leaking originals.
Over time the factory lines can seep, crack, or clog, restricting flow to the turbocharger. Signs this kit may be needed include oil weeping from the turbo line fittings, coolant leaks near the turbocharger, or low oil supply to the turbo. If a failed line is the cause of the leak or restriction, replacing it with this kit helps restore the intended oil and coolant routing. Diagnose the source of any leak before replacing.
Interchange: 19475245 · 25198546 · 55565382 · 55567067 · 55568031 · 55587854 · 55596898 · K1040310N
Manufacturer part number 667-023 (also 667023)
This part cross-references / interchanges with the following part numbers:
19475245, 25198546, 55565382, 55567067, 55568031, 55587854, 55596898, K1040310N
