Gates 07-09 Mazda 3 4-Cyl. 2.3L Serpentine Standard V-Ribbed Belt

This Gates serpentine belt is what you get in the box for your 2007-2009 Mazda 3 with the 2.3L 4-cylinder engine. It's the single belt that drives all your engine's accessories, like the alternator, power steering pump, and air conditioning compressor. When it starts to wear out, you might hear a squealing noise, especially when you start the car or turn on the AC, and eventually, your accessories won't work.

Gates has been making belts for a long time, and this one is a well-built replacement designed to fit your Mazda 3 right. It's a standard V-ribbed belt, meaning it has the typical V-shaped grooves that grip the pulleys on your accessory drives. This ensures consistent power transfer to keep everything running as it should. It's a straightforward part to replace, and getting a new one in there will stop any annoying noises and make sure your alternator keeps charging your battery and your AC stays cold.