Castrol GTX Classic Motor Oil

Viscosity 20W-50 sae_grade Brand Castrol Vehicle Service Type push-rod, flat tappet engines and performance cam applications Automotive Fit Type Universal Fit Global Trade Identification Number 00079191220085 About this item High Zinc and Phosphorus for extreme wear protection Maintains tough and thick oil film even under severe conditions Minimal foaming and high resistance to thermal degradation Compatible with gasoline and alcohol-based fuels Meets or exceeds the following specification: API SJ