KB Diesel Performance LLC

Thermostat Housing to Turbo Coolant Plug for 2001-2010 6.6l Duramax

  • Sale
  • Regular price $24.95
Free shipping on orders over $150.

Quantity In Stock: 5+


Thermostat Housing to Turbo Coolant Plug

  • CNC Machined from Billet Aluminum
  • Great for S300/S400 Turbo Swaps
  • Eliminates coolant flow to turbo
  • Includes one -120 O-ring

Fits: 2001-2010 6.6l Duramax LB7 LLY LBZ or LMM.