2019 Ford Flex Vehicle Seat Covers | etrailer Fastest shipping available and a lowest price 2019 Ford Flex vehicle seat covers guarantee. Expert lifetime technical support on all purchases. Complete 2019 Ford Flex Vehicle Seat Covers installation instructions and customer reviews. Call 800-298-8924 to place your order or order online at etrailer. 2013 Ford Flex Wiring - Seats - Ford Parts Giant FordPartsGiant offers the lowest prices for genuine 2013 Ford Flex parts. Parts like Wiring - Seats are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.