Mercury Outboard Flushing Kit Attachment, 4HP-15HP 12612Q2

Mercury Outboard Flushing Attachment, 4HP-15HP 12612Q2 is a genuine Mercury/Quicksilver OEM flushing accessory designed to flush compatible Mercury and Mariner outboards using a garden hose. It allows the engine to be safely run at idle while fresh water circulates through the cooling system, helping remove salt, sand, and other debris after use.

Compatible with the following:

• Mercury and Mariner 4HP-15HP 2-Stroke outboards
• Mercury and Mariner 4HP, 5HP, and 6HP FourStroke outboards
• Mercury and Mariner 8HP, 9.9HP, and 15HP (323cc) outboards with standard gearcase

Regularly flushing your outboard after use, especially in saltwater, helps reduce corrosion and mineral buildup inside the cooling passages. This flushing attachment provides a simple way to connect a standard garden hose, making routine maintenance quick and convenient.

Designed as a direct OEM accessory, this flushing attachment provides the proper fit for compatible engines and allows the outboard to be operated at idle during the flushing process.

Quicksilver is Mercury Marine's official parts and accessories brand, offering the same OEM quality and fit as Mercury-branded components.

To Confirm Compatibility: Contact our team with your engine serial number at (727) 596-5929 before ordering.