Quicksilver 89984T3 Water Pump Impeller for Mercury Sterndrive & Outboard

The Quicksilver 89984T3 is a premium replacement water pump impeller engineered for reliable cooling performance in Mercury sterndrive and outboard applications. This OEM-quality impeller ensures your marine engine maintains optimal operating temperatures by delivering consistent water flow through the cooling system.

Key Features:

• Advanced impeller elastomers provide improved flexibility across broad temperature ranges throughout the entire boating season
• Engineered for durability to deliver higher flow rates and maintain critical cooling flow that protects your engine from overheating
• Fiberglass-reinforced center insert is permanently bonded to the vanes to resist tearing and separation, ensuring continuous water flow
• Enhanced corrosion resistance makes this impeller ideal for both freshwater and saltwater marine environments
• Genuine Mercury Marine OEM replacement part backed by over 65 years of marine engineering expertise

Regular impeller replacement is essential preventive maintenance that protects your engine investment. Quicksilver impellers undergo rigorous testing procedures to ensure they meet the demanding performance standards required for marine applications. Consult your owner's manual or service manual for specific compatibility and installation instructions.