Quicksilver 44357Q-2 Flushing Attachment

Quicksilver 44357Q2 Flushing Kit for Mercury/Mariner Outboards & MerCruiser Sterndrives

Quicksilver Engine & Drive Flushing Kit is designed to flush freshwater through compatible outboards, sterndrives, and gearcases to help remove salt, sand, silt, and other contaminants after use. Regular flushing helps reduce the harmful effects of galvanic corrosion, improves cooling system cleanliness, and is especially important after operating in saltwater, brackish water, or areas with invasive aquatic species.

Built with durable rubber, stainless steel, and plastic components, this flushing kit is made to resist corrosion and provide long-lasting performance. The integrated garden hose coupler allows for a quick connection to any standard garden hose, making engine flushing simple and convenient. For safety, always attach and remove the flushing kit only when the engine or drive is turned off and cannot be started.

Product Features:

• Semi-universal engine and drive flushing kit for compatible Mercury, Mariner, and MerCruiser applications
• Helps flush salt, sand, silt, and other debris from the cooling system
• Reduces the effects of galvanic corrosion after saltwater or brackish water use
• Essential for flushing engines before leaving launch areas where invasive species regulations apply
• Durable rubber, stainless steel, and plastic construction resists corrosion
• Integrated coupler connects to any standard garden hose for quick freshwater flushing
• Install and remove only when the engine or drive is turned off and cannot be started
• Certain applications require an additional Dual Water Pick-Up Flush Seal Kit (881150Q1)

Fits:

• Mercury and Mariner 20 HP and larger 2-stroke outboards
• Mercury BigFoot 9.9 HP through 15 HP 4-stroke outboards
• Mercury 8 HP through 15 HP 4-stroke outboards (2005 and newer)
• All MerCruiser sterndrives except Bravo One Performance and BlackHawk drives
• Mercury High Performance Torque Master gearcases

Note:

All 2000 and newer Mercury V6 outboards and MerCruiser Bravo drives with dual water pick-ups also require the Dual Water Pick-Up Flush Seal Kit (881150Q1).

Product Details:

• Brand: Quicksilver
• Product Type: Engine & Drive Flushing Kit
• Application: Freshwater flushing of compatible outboards, sterndrives, and gearcases

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