Review on ONLINE LED STORE Switch Harness Replacement Parts by Don Santos

I am an electrical engineer and bought 20 of these relays to build an SUV and was initially impressed with the finish and quality. When the car was first used, one of the relays failed and some of the headlights would not come on. Replaced the relay and the problem went away. Failed again after a few uses. I tapped the relay and everything was fixed. Then the car did not start - the relay clicked again. Now the machine has overheated and destroyed the motor because the fan relay failed. These relays are unreliable in automotive applications where they are exposed to sand, mud, vibration, shock, traffic, or anything that might disturb a small child. I do not recommend this product, sorry. In my application, standard BOSCH relays were installed side-by-side, exposed to the same conditions, with no failure after 4000 miles of operation. It's a pity that I didn't replace these relays in the LED ONLINE STORE - almost all of them failed.