ONLY Castrol GTX MAGNATEC IS UNIQUELY FORMULATED TO PROVIDE INSTANT PROTECTION FROM THE MOMENT YOU START. Did you know testing confirms that up to 75% of engine wear occurs during the first 20 minutes of warm up?* When your engine stops, oil drains off critical engine parts, but the intelligent molecules in Castrol GTX MAGNATEC don't – they form an extra layer of protection during warm up, when your engine needs it most, dramatically reducing engine wear and keeping critical parts up to 4X smoother.* * As tested in the industry Sequence IVA wear test.
- ATTENTION: Castrol GTX Magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2022.
- Dramatically reduce engine wear
- 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.
- ATTENTION: Castrol GTX Magnatec will be transitioning to a brand NEW Castrol product, GTX Full Synthetic, on January 1st 2022.
- Dramatically reduce engine wear
- 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.