Sierra Marine 25w-40 fc-w synthetic blend catalyst oil, 5 qt.

Features

• Displays enhanced detergent properties to suspend and prevent engine sludge formation
• Industry leading wear protection and deposit control
• Prevents excessive thinning under extreme performance operations
• Capitalizing on "ZDDP" anti-wear additive technology
• Prevents phosphorous depletion and extends the emission catalyst life
• NMMA FC-W Certified/API-SL

Limited Lifetime