Using special Formulation and technology, the Raw Edge Cogged (REC) V belt, which is widely used in the Automotive transmission, has better heat, abrasion and aging resistance with lower noise and longer life-time. Ocean provides complete types for passenger cars, bus, and trucks. The WB, REP, REL and customers special belts are also available. Features: 1. Patent cover fabric increases anti-fatigue property with better resistance to heat and oil, reduces heat built up and prevents cracks. 2. HMLS polyester cord/PEN cord keeps tension stable, transfers higher horsepower with smaller elongation. 3. Fabric reinforced rubber compound ensures belt lateral stiffness, flexible, longer life. 4. Working condition: Multi-transmission(-30C~120 C )