Blue Nylon Engine Block Drain Plug Kit 10 Piece Set Bolt On Ready Perfect Fit For Manifolds Replaces Mercury 22 806608A02 22 806608A1 22 806608Q02 806608A02 806608A1 22 8M0119211 Sierra 18 4226

Blue Nylon Engine Block Drain Plug Kit 10-Piece Set
✔️ 10 blue nylon plugs with O-rings fit Mercury Mercruiser manifolds

This handy 10-piece set drains engine blocks and manifolds on closed cooling systems without hassle.

✅ Replaces 22-806608A02 22-806608A1 22-806608Q02 8M0119211 and Sierra 18-4226
✅ Comes with 10 plugs plus 10 O-rings for complete job
✅ Blue nylon build meets or exceeds OEM specs
✅ Bolt-on ready for quick install on manifolds and blocks

💡 What is an engine block drain plug kit used for? A drain plug kit makes seasonal maintenance simple by letting you empty coolant from hard-to-reach spots. - Keeps cooling systems clean and prevents corrosion in marine engines - Works with multiple cross references so you can grab the right fit fast - Includes everything needed in one pack for a no-surprise job

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