Most of the manufacturers offer a lifetime warranty to the original
purchaser on their products. We have excellent relationships with these
suppliers and can facilitate any warranty and sending it in claims.
Rather than removing the part from the car (leaving it un-driveable),
most people purchase the replacement with the understanding that
they'll be refunded once the manufacturer approves the warranty and
sends us a new part. It is always your option to deal with the
manufacturer direct instead.