Shell Advance 4T Ultra 10W-40 Engine Oil Shell Advance 4T Ultra with PurePlus Technology, is Shell's top tier 4 stroke motorcycle engine oil. The fully synthetic Shell Advance 4T Ultra is made from pure and clear base oil—made from natural gas. It also contains a motorcycle specific additive pack with unique Active Cleansing Technology. Shell Advance 4T Ultra has been race proven and endorsed by leading motorcycle manufacturers such as Ducati.
Keeps engine as clean as new. Delivers more power and response. Reduces engine noise and vibration. Protects and prolongs engine life. Fully Synthetic. Specification: API SN; JASO MA2. 1L Bottle.