Warranty Registration
If you bought your Fuel Doctor FD-47 over the internet or through telesales, your one year limited warranty begins on the day of delivery. You must register your warranty within 10 days of delivery by filling out the form below or mailing in the Warranty Registration card.
If you bought your Fuel Doctor FD-47 from a retail store, your one year limited warranty begins on the day of receipt. You must register your warranty within 10 days of receipt by filling out the form below or mailing in the Warranty Registration card.
The Fuel Doctor FD-47 Limited Warranty covers defects in material or workmanship.