I have an older Dodge Caravan and live in the country. My gas mileage dropped off to 6 MPG and I suspected the local kids were siphoning my gas. The Gas Bandit Blocker is a tapered coil spring. Using a long screwdriver, you thread the spring into the fuel filler till it disappears. The spring blocks the siphon hose. Install took one minute. My gas mileage is back to 15-18 MPG. Buy online 2 for 10 bucks.
Not sure if I can post the website here. This is just an FYI for a USA made product that seems to work well.
Not sure if I can post the website here. This is just an FYI for a USA made product that seems to work well.