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Manufactured in the USA of ultra-high quality 304 stainless steel, our parts keep their beauty way beyond chrome, aluminium and other steels! And they have the unmistakable, ultra-smooth finish of our close-tolerance CNC-machining process. These parts are highly resistant to rust, pitting and discoloration. They install and remove easily every time, guaranteed!*

  • Available in standard (hex) and 12 pt hardware. Why use 12 pt?
  • Fittings as low as $5.00 each
  • Save even more with our pre-packaged Koolkitz™
     Heater Hose Fittings
     Bypass Hose Fittings
     Vacuum Fittings
   Fuel Fittings
Thermostat Housings