Drain Plug - Heavy Duty - Alloy with Acetal Plug ronstan ball bearing car - series 42 - headboard even when using ethanol-blended fuel

even when using ethanol-blended fuel or after sitting idle for months

- Pack of 4 high-quality spark plugs from the world leaders in spark plug technology

SUITS MERCRUISER 4 cyl

Suits traditional shackle head blocks and Dyneema® link head Orbit Blocks™

Drain Plug - Heavy Duty - Alloy with Acetal Plug ronstan ball bearing car - series 42 - headboard even when using ethanol-blended fuelHeavy duty marine grade alloy drain plugs with black acetal plug. These hand cast drains are suitabe for welding and commercial applications. Note the thread requires lubrication after installation. Spare O rings are also available separately.