eCost Promotion Details

eCost via eBay has the Fuel Doctor Vehicle MPG Efficiency Booster - FD-47 for only $44.99 + $0 shipping = $45 shipped. Ends Aug 06, 20:34:09 PDT or earlier.

Compatible with most vehicles that use gasoline, diesel fuel or LPG. Not intended for use with hybrid of electric vehicles. Easy-to-use design plugs into the DC outlet for simple use.