Compound Twin Turbo Oil Supply & Drain Line Kit for 2001-2010 6.6l Duramax

Braided stainless steel hoses

Includes:
-6 Oil Supply Hose
Turbo adapter fitting
Block adapter fitting
-8 Oil Drain Hose
45° Adapter Fitting for Oil Pan
NPT Weld Bung for Oil Pan

Fits: 2001-2010 6.6l Duramax LB7/LLY/LBZ/LMM engines with compound turbos.

Install Notes:
Feed line, comes from right front side of engine block.
Drain line returns to top of aluminum oil pan.
1. Remove lower oil pan
2. Drill pilot hole in the intersection of the square webbing.
3. Drill to size.
4. Tap from the top down using the correct NPT tap.

To drain into oil pan with a port an extension fitting might be needed.