Mark 1
SKU:
$199.99
$139.99
$139.99
Unavailable
per item
Description
This device securely attaches to the fuel pump and then to the outside of your gas tank. Not only does it measure the amount of fuel going into your tank, but also the type of gas and amount of ethanol it contains. You can now know exactly what your car is receiving rather than the untrustable numbers on the gas station screen.