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Add to CartDesigned for select 75-115 HP EFI 4-Stroke Mercury Marine engines, this NGK spark plug ensures reliable ignition and consistent engine performance.
NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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