Perfect Function: Tow Mirror Adapter installed in the car rearview mirror harness with heating cable to heat the water vapor on the rearview mirror when it rains, snows or fogs. Premium Quality: The outer shell is made of high-quality synthetic plastic, which is wear-resistant and not easy to break, and has high safety performance. It has good protective effect on bundled cables. Condition: New Manufacturer Part Number: US-F1T3 Vehicle Placement: Left, Front, Right Description: 99-02 model adapter, for power supply and heated mirror function. Fits 99-07 Ford F-250 F-350 F-450 F-550 Car Trucks Note: This adapter will only work properly in vehicles with these exact options. If your vehicle does not have the options listed, this adapter may not function properly. Color: black material: package content ABS: 2 x mirror transition cable only the above package content, other products are not included. Note: Light reflection from different displays may cause the color of the item in the photo to be slightly different from the actual color. The allowed measurement error is +/- 1-3cm.