G8HL-H71 AC and Starter Relay 39794-SDA-A03 39794-SDA-A05 for Honda Accord Civic Crosstour CR-V CR-Z Element Insight Odyssey Pilot Acura TL TSX MDXYour original HVAC compressor may only work on one speed, blow hot air, or worse, not blow at all. If your air conditioning unit has any of these symptoms, it may be time to replace your AC relay. When it hits the dead hot of summer and rolling down the window just won? t do, feeling that cool breeze on your face would seem like heaven. Fix the AC relay and say goodbye to sweating in your car 39794 SDA A03; 39794 SDA A05; G8HL H71,1R191,Accessory