11-16 LML 6.6L GM Duramax Turbo Oil Supply Line
Complete With New Banjo Bolts
Dorman 904-139 GM 98062840
The Turbocharger Oil Line smoothly transfers oil to the vehicle’s Turbocharger. For performance assurance, the Turbocharger Oil Line has been tested to meet product standards and quality.
A proper functioning Turbocharger Oil Line is needed to avoid engine failure
Direct replacement for a proper fit every time
This part has undergone SAE J343 testing for burst, tensile, cold bend and leakage
Turbocharger Oil Return Line also available, sold separately