Castrol 03057 GTX MAGNATEC 5W-30 Full Synthetic Motor Oil, Green, 5 Quart
- ATTENTION: Castrol GTX Magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2022..
- Leave critical engine parts 4X smoother. As tested in the industry Sequence IVA wear test.
- Superior wear protection on critical engine parts.
- For best performance, follow the manufacturer's recommendations in your vehicle owner’s manual..