Diesel Key misfuelling device for Smart
Once you have fitted a Diesel Key for your Smart you will have piece of mind knowing you can not misfuel your pride and joy. Diesel Key is easily fitted and protects from fuel siphoning as well as misfuelling.
Diesel Key will fit the following Smart's: Fortwo Cdi.
If you require more than 10 or are a trade customer, please Contact Us.