Review on 🔆 HERCOO White LED Instrument Gauge Cluster Speedometer Light Bulbs Compatible with 2005 2006 2007 Ford F250 F350 Super Duty by Jason Tinnen

Beware I sent a help request to the manufacturer, I fitted these and as soon as I turned on the light to check polarity there was smoke coming out of the instrument cluster if you look look closely at the picture and under the white case on the board you can see the burnt circuit. Something in their assembly did not prevent a short circuit when installed backwards. Although it is written that it simply will not work. It shorted out my dash and cost me over $200 plus my truck sat for two weeks waiting for the circuit board repair shop. This could potentially cost someone a lot more than me if they don't know how to remove their boards themselves and send them in for repair.