A-Premium Blower Motor Resistor - Replacement For Chevy Astro & GMC Safari 1996-2005 V6 4.3L

About This Product

Chevy Astro and GMC Safari owners from 1996-2005, if your blower motor only works on high speed or not at all, this A-Premium resistor is likely the fix you need! This 6-pin resistor mounts on the front side of your HVAC system and controls those lower fan speeds that stop working when the resistor fails. It's a direct replacement for part numbers 89018436, 12135105, RU-496, and 1580550, so it should slide right into place of your old unit. The quality is solid with 100% performance testing to ensure it meets or exceeds OEM specifications. Installation is pretty straightforward if you're comfortable with basic automotive electrical work - usually just a few screws and an electrical connector. Important note: this is for the front blower system only, not the rear if your van has dual climate control. Whether you're a DIY mechanic or just tired of paying shop rates for simple repairs, replacing a failed blower resistor is one of those satisfying fixes that restores full HVAC functionality. The one-year unlimited mileage guarantee gives you peace of mind too. If your fan speeds have been disappearing one by one until only high works, this resistor will have your climate control working properly again in no time.