McKee's 37 - Headlight Protectant Spray | Headlight Sealant UV Protection for Headlights, Vinyl Windows, and Windscreens (8oz)

The McKee's 37 MK37-130 Headlight Protectant Spray is a good investment in protecting your car's headlights. It is easy to apply and goes on without any hitches. The product can also be used on tail lights, fog lights, and red tail lights. However, there are some issues with the spray top. Some customers have reported that it stopped working after the first use or a few weeks of use, which can be frustrating for users who paid a premium for this product. In terms of effectiveness, it appears to work well, with some customers reporting that it does the job as advertised. However, others have complained about a thick pink buildup at the bottom of the bottle that will not mix in, making the product difficult to use. In summary, the McKee's 37 MK37-130 Headlight Protectant Spray is a good product that can protect headlights and other lights from fading. However, the issues with the spray top and the thick buildup at the bottom of the bottle may be off-putting to some users.