JTP Full Synthetic Motor Oils are formulated to surpass API SP & ILSAC GF-6A industry standards in order to meet the ever-increasing performance and emissions requirements of today's technologically advanced engine systems! JTP Full Synthetic Motor Oil is an advanced full synthetic passenger car and light-duty truck engine oil. Formulated with premium high quality base stocks and compounded with a state-of-the-art advanced additive package that deliver superior protection and performance in extreme temperature ranges.