PPE Coolant Overflow Tank

Part# 1164540X5


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

PPE Coolant Overflow Tank

Fits 2001-2010 Chevy/GMC 2500/3500HD Duramax

Part# 1164540X5

The tank will hold up to one gallon of coolant. Hand cut 6061 aluminum material provides more efficient cooling properties. This tank utilizes the location of your secondary battery and plastic water overflow tank. Use in conjunction with Battery Remount Tray.

  • 3/8" NPT to 1/2" Brass Hose Barb-

  • 3/4" NPT to 1" Brass Hose Barb-

  • Billet fill neck with overflow-

  • Stant Lev-R-Vent 16 lbs. cap.


  • 2001-2007 Part#116454025
  • 2007.5-2010 Part#116454075