🚗 Roadmaster 794 Hy-Power Diode Set, Pack of 4 Review

I recently purchased a diode pack for my automotive ignition and after testing it out, I can confidently say it has greatly improved the overall performance of my vehicle. With the aid of this product, I am able to run additional lights and accessories with ease, without any sign of power shortage or flicker. As my tests showed, this diode pack can withstand high temperatures without fail. However, the instructions for installation could be a bit clearer. Overall, highly recommend this…

Works great. No questions or problems. Must be for flat towing. Makes life easier when you can use regular brakes and taillights. You need two for each side.

This was just what I needed to turn on the lights in my horse trailer from the auxiliary battery (locking auxiliary battery for parking lights when not attached to vehicle) but allowed one Parking light circuit from the vehicle to turn on the charge lights when connected to the vehicle and assisted in charging the auxiliary battery