
The Gates Micro‑V V‑ribbed belt for 2005–2007 Peterbilt 379 with Caterpillar C15 diesel is specified for fan‑to‑A/C routing as a standard serpentine replacement. Sized to match the required rib profile and tensioner alignment on that heavy‑truck application, it ensures consistent engagement with the fan and A/C accessory pulleys for dependable accessory drive operation.
Gates 05-07 Peterbilt 379 Caterpillar C15 Diesel Fan To A.C. Standard V-Ribbed Belt