Gates 04-07 Peterbilt 379 Caterpillar C15 Diesel Fan To A.C. FleetRunner Micro V Belt

This Gates FleetRunner Micro-V belt is built with a heavy-duty EPDM rubber compound, which is known for its resistance to heat and cracking. This means it can handle the tough conditions under the hood and keep your accessories running smoothly for a long time. It’s designed to be a direct replacement for the accessory belt that drives your fan and air conditioning system on a wide range of Chevrolet and GMC trucks, including models like the P30, R3500, and V3500 from the early to mid-90s.

The Micro-V design features multiple V-ribs that grip the pulleys securely, ensuring efficient power transfer from the engine to components like your alternator, power steering pump, and A/C compressor. This helps prevent slippage, which can lead to reduced performance or even overheating if the cooling fan isn't spinning properly. Gates has a solid reputation for making well-built belts, and this one is no exception, offering a reliable solution for keeping your vehicle's essential systems powered.