Is your 2007-2012 Hyundai Elantra’s air conditioning acting weird? Maybe it’s blowing warm air, the clutch isn’t engaging, or there’s a nasty rattling noise from the front of the engine? Often, it’s not the whole compressor that’s bad – just the clutch assembly. This kit has everything you need to fix it: a new pulley with bearing, an electromagnetic coil (solenoid), and the suction pad (clutch plate). It replaces a bunch of part numbers like 977012H100, CO21014C, 977012H140, C1830, and others. Common symptoms this fixes: clutch not engaging (so no cold air), squealing or grinding noises from a bad bearing, or the clutch slipping. The kit is built to OE standards with improved durability – the coil has zinc plating to resist corrosion, the bearing runs quiet. Installation requires some mechanical know-how. You’ll need to remove the serpentine belt, the old clutch assembly, and install this new one, making sure the air gap between the pulley and clutch plate is set right (about the thickness of a business card). If you’re up for it, this kit can save you hundreds compared to a whole new compressor. If not, take it to your mechanic. Either way, get that cold air blowing again!
