Mobil 1™ 5W-20, 5W-30, 10W-30 and 15W-50 are advanced full
synthetic engine oils, formulated to keep your engine running like
new and protect critical engine parts for 15,000 miles between oil
changes - guaranteed.* These oils help extend engine life, even in
severe conditions and contain additives to help fight sludge.**
*Protects for 15,000 miles or one year - whichever comes first
**Compared to Mobil 1™(API SN+) motor oil.
