This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

This kit includes includes all turbocharger coolant lines and hoses, a common failure item that can lead to coolant loss and engine overheating on Mercedes M278 and M157 AMG engines.

Includes coolant line repair kit and heat insulation sleeves to help prevent future problems

Includes both turbo coolant lines, clamps, and fresh coolant

w/seal

Replacement turbocharger coolant feed line for turbocharger, Cylinders 1-4

Coolant Return Line

The turbocharger coolant return line to the thermostat and expansion tank

Replacement turbocharger coolant return hose for cylinders 1-4