Engine Coolant Reservoir Nut. Reservoir Tank Nut. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Engine Coolant Expansion Tank. Engine Coolant Reservoir Nut
Fits 2500, 35006.4 LITER. 6.7 LITER TURBO DIESEL.
Call our service department to schedule installation:
Installed price includes part and dealer installation cost, local taxes not included.