Sierra 18-4218 Brass 1/4" Drain Tap

Sierra 18-4218 Drain Tap for MerCruiser, Volvo, OMC

Sierra high-quality engine parts are designed to meet OEM specifications. Used with most OEM Manifolds.

Features:

• Fits MerCruiser cylinder blocks & exhaust manifolds
• Material: Brass
• Size: 1/4" NPT

Interchangeable with:

• GLM
• 13993
• Johnson/Evinrude Outboard
• 379957
• Mallory
• 9-41201
• MerCruiser Stern Drive
• 22-64426
• 22-87238
• 22-16951A1
• 22-16951Q1
• 22-16951T1
• 22-16951T1
• OMC Inboard
• 379957
• OMC Stern Drive
• 379957
• Volvo Penta
• 82745

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