Sierra 118-9216-1 Oil Change Kit for Mercury Outboard Engines

The Sierra 118-9216-1 (18-9216-1) is an all-in-one oil change kit engineered specifically for Mercury outboard engines. Designed by Sierra, a trusted name in aftermarket marine parts, this kit bundles every essential item needed to perform a clean, professional oil change — making routine engine maintenance straightforward for both DIY boaters and marine service shops.

Kit Contents:

• Recommended 4-stroke outboard engine oil
• Oil filter
• Drain gasket or drain washer
• Disposable oil change funnel
• Maintenance/service sticker
• Shop towel

Key Features:

• Engineered as a direct replacement for Mercury Marine OEM service kits
• All components are matched and pre-selected for proper fit and performance
• Compact, convenient packaging ideal for shops with limited storage space
• Compatible with FC-W (Four-Cycle Water-cooled) engine oil standards
• Simplifies parts procurement — no need to source individual components separately

Sierra has a decades-long history as a leading global manufacturer of aftermarket engine and drive parts for the marine industry. The Sierra brand covers a full range of marine maintenance products, including oils, filters, and service kits that meet or exceed OEM specifications. The 118-9216-1 kit is a reliable, cost-effective solution for keeping your Mercury outboard running at peak performance.