Heater Core 3/4 (.750) Hose Barb Outlet to -12AN adapter

-12AN to 3/4 (.75") LS Water Pump to Heater Core Adapter Compression Fitting

Build custom cooling system lines for your LS swap with these adapters

• Fits LS & LT water pump 3/4" barb (heater core) to -12AN Compression Fitting
  
• Made in Wichita, Kansas from USA produced billet aluminum
• Anodized in black for a clean & durable finish
  
• 37 degree flare fitting (automotive standard)