The extreme stress and searing heat generated by everyday stop and go driving can shear and volatize oil, leading to viscosity and thermal breakdown. Castrol GTX is engineered to provide maximum protection against both viscosity and thermal breakdown. Castrol GTS SAE 20W-50 motor oil’s advanced anti-wear additives help extend engine life and its detergent action helps prevent engine deposits.
SHIPPING NOTE: Chemicals can only be sipped via UPS Ground.
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