Review on 🌧️ H84709001 Mini ISO Weatherproof Relays Pig-Tail Wire Harness by HELLA by Andres Black

I bought this Hella Wiring Harness to use with the Hella Car Relay 007794301 which I also bought and tested. Wiring harness in first-class automotive quality. The connector housing, gasket, terminals and wires appear to be well made and work well. If you use the right Hella relay, you can easily connect the relay to your car's electrical system with this wiring harness. In my case I soldered and sealed the wire connections and it worked really well. I installed the relay/harness under the dash so didn't check how watertight the connection is. But it appears to be very good automotive quality, so I believe it will be waterproof if installed the right way round. In the inverted position, water can get into the connector, but you don't normally use the relay in this position. While the Hella wiring harness is a bit pricey, you get what you pay for in terms of quality and simplicity. use it, so I would recommend it.