PETRON BLAZE RACING BR450 PREMIUM MULTI-GRADE (formerly ULTRON TOURING) with TS3 is a high-quality, multi-grade gasoline engine oil designed to meet the high performance requirements of most modern vehicles. • It provides first-rate protection against wear and corrosion for longer engine life. • It improves over-all engine cleanliness through effective control of sludge, rust deposits, gums and resins. • It has optimum thermal stability for longer oil drain interval. It has the performance profile of: API SL/CF. TS3 (Thermal Stress Stabilizing System) technology keeps the oil stable even at extreme temperatures, providing ultimate protection from engine stress. Petron Blaze Racing Premium Multi-grade is part of Petron’s high-performance engine oils. It’s your defense against corrosion and engine stress.