Marine & Outboard Spark Plugs

Shop marine and outboard spark plugs at Port O' Call Boating in Warana on the Sunshine Coast. Find replacement spark plugs for servicing and maintaining a wide range of 2-stroke and 4-stroke outboard motors. Our range includes NGK spark plugs and replacement plugs for selected Tohatsu, Mercury, Mariner, Yamaha, Suzuki, Honda and Johnson/Evinrude outboards and other marine engine applications. Spark plugs play an important role in reliable starting, smooth running and efficient combustion. Worn, fouled or incorrectly gapped plugs can contribute to difficult starting, misfiring and poor engine performance. Always confirm the correct spark plug number and specification for your engine model. Shop outboard spark plugs online Australia-wide or visit Port O' Call Boating in Warana for marine service parts and assistance.