Review on Roadmaster 790 Diode with Hy-Power by Mayrando Clark

They're gorgeous. Good up to 85 amps. The cooler dissipates heat well and there is double-sided tape on the back to place it where convenient. I used them along with some relays to wire the front position lights to act as DRLs on my 2013 Dodge Durango. Used diodes so the headlight switch can still turn the light on when the key is off, then installed reverse switch LEDs so the DRLs are white but the curves are still amber. Also used to connect my extra reversing lights as work lights without my truck's rear feed. Good product.