Review on Cougar Motor H11 H8 H9 by Jerry Amos

This is a replacement for Cougar Motor LED Headlight Kit All-in-One Conversion Kit - H11 (H8, H9) -10000Lm 6000K Cool White CREE which I bought almost 2 years ago. They were bright and worked well in the Cadillac CTS. However, they failed and the manufacturer replaced them with this product. Customer service was great. They were quick to respond to email inquiries about the warranty and offered to replace it with this product which is their latest model. The lamps look and feel high quality, there is nothing flimsy about them. They fit into the headlight housing and with a slightly smaller heatsink and fan than the previous model, they should cool better and last longer. The LEDs are adjustable (they pivot at the base) so you can test and adjust them for the best result when they are easily accessible. Make sure to tighten the base with the Allen key provided.