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Fitting instructions.
Fitted in 3 steps.

In 3 simple steps, you can fit the Tankfreund to your car quickly and reliably. If you have any questions, just get in touch.

Surface above the fuel cap being cleaned
01

Clean

The Tankfreund is fitted to the surface above the filler neck. For the adhesive to hold at its best, the surface must be free of grease and dust, and dry (minimum application temperature 5 °C). This is easy to do with common cleaning products, alcohol or a glasses-cleaning cloth.

Protective film being peeled off the adhesive tab
02

Peel off

The Tankfreund comes with a self-adhesive tab. The specially formulated industrial adhesive gives a strong hold on the surface above the fuel cap. Simply peel the protective film off the adhesive area.

Tankfreund being pressed on above the fuel cap
03

Press on

Stick the Tankfreund in the right place above the fuel cap, so that it hangs over the fuel opening. Press the adhesive area down firmly.

Tankfreund hanging in the open fuel flap

Done.

The Tankfreund hangs over the fuel opening and disappears behind the closed fuel flap. The next time the driver refuels, they see the right fuel straight away. The adhesive grips immediately and reaches its full strength after 24 hours.

Test first,
then decide.

We will send you a few Tankfreund tags free of charge to try out.

  • Free of charge
  • In the fuel you need
  • No obligation
Request free samples