Warranty Information

All of our rebuilds come with a one-year limited warranty against defects. Prior to returning to us for review, please contact us for trouble-shooting information. You will need to know the necessary pressures for us to accurately determine if it should be returned for warranty.

  • The warranty will be considered null and void if the part(s) have come into contact with a contaminated fuel system.
  • To prevent contamination, we require the fuel system be thoroughly cleaned prior to the installation of any rebuilt parts.
  • Once the system has been properly cleaned, only non-ethanol fuel should be used. You can find vendors in your area at www.pure-gas.org

Refunds are not available on rebuilt parts unless the part has been returned to CIS Flow Tech to verify the warranty terms have not been voided by a contaminated fuel system. Refunds on parts are only provided once the part has been returned intact to CIS Flowtech, LLC.