Taillamps come in different quality levels (not all of which are available for every application):

• OE NEW parts are supplied directly by the Original Equipment Manufacturer (such as Ford, General Motors, Hyundai, etc.). These parts are the same as what the vehicle manufacturer installed on the assembly line.
• CAPA CERTIFIED or NSF CERTIFIED parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.
• REGULAR INVENTORY parts are designed to be equal to the original equipment in fit, function, and quality.
• ECONOMY are less expensive and may be less durable and/or a less-exact match for original equipment than other lines. Processes used to produce Economy Line parts may result in striations/markings, uneven edges, etc. This is normal and is not indicative of a defect. We recommend replacing both sides to ensure they match (small differences in gloss or color compared to original may be noticeable if you replace only one side).
• RECONDITIONED parts are OE quality, have been reconditioned and are ready for preparation and paint. Primer color of parts may vary.