
Developed, tested and manufactured in Germany.
Refuel properly with the Tankfreund
Refuel properly with the Tankfreund
Quick & easy to attach

Clean
Make sure that the area above the tank cap is free of grease and dry.

Pull off
Remove the cover from the self-adhesive flap.

Attach
Simply attach the Tankfreund in your car above the tank cap. The ultimate strength of the adhesive is reached within 24 hours.
Satisfied customers



