Castrol 10 40. Castrol GTX 10W-40 Conventional Motor Oil 5 Quarts Key Features. Up to 4 cash back Save on Castrol GO.
Castrol GTX 10W-40 Conventional Motor Oil 5 Quarts Key Features. Castrol GTX MAGNATEC is a premium full synthetic 10W-40 that offers superior wear protection. Castrol GTX is a premium conventional motor oil that has been helping to extend engine life for over 50 years.
Those two Castrol 10W40s look very similar in add pack with 50 ppm Moly 60 ppm Boron and 1000 ppm Zinc on a Ca Mg detergent package.
Castrol GTX 10W-40 Conventional Motor Oil 5 Quarts Key Features. Castrol MAGNATEC 10W-40 is a part synthetic engine oil formulated to suit a wide range of petrol engines direct and indirect injection diesel engines LPG. Enrollment is quick easy and FREE. You can get Castrol Actevo 10-40 API-SL for 1995 at Walmart.