Ford F-150 6.2L-2v TVS (Phase 1 and Phase 2) Roush Serpentine Drive
Replacement Belt 421627
Roush Performance serpentine drive belts feature high modulus glass
fiber non-stretch cords, which deliver precise length stability. They
run quieter and are more affordable than chain drives. They contain
self-lubricating fabric and have exceptional resistance to abrasion.