Reviews Magnatec 5w20

ACDelco GM Original Equipment 10-9129 dexos2™ Full Synthetic 5W-30 Motor Oil - 1 qt (Pack of 12)

• ATTENTION: Castrol GTX Magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2023..
• 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..