67" x 0.822" Accessory Drive Belt for Serpentine Kit PCE415.1021 Speedmaster velcro patch are the

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67" x 0.822" Accessory Drive Belt for Serpentine Kit PCE415.1021 Speedmaster velcro patch are theSpeedmaster serpentine belts are designed to keep your accessory drive operating properly. They provide higher power and torque transmission, improved meshing to reduce tooth jump, greater resistance to tooth shear, and reduced friction to extend their life. The belts use a fiberglass cord wound across the entire width of the belts to minimize stretching. The Speedmaster serpentine belts are manufactured from a synthetic neoprene compound that resists