冷却液添加剂 Supplemental Coolant Additive 0CA4 磷酸盐和钥酸盐基的酒 MOSPHATE &MOLYBDATE BASEOC ·补充腐蚀抑制剂 、出色的铝和缸套防穴烛保护 Replenishes Corrosion Inhibitors Excellent Aluminum and Liner Pitli Protection