80HP 100HP NGK Spark Plug for Honda BF80A BF100A Outboards ZFR6K-9E Replaces 31916-ZY9-H01

Genuine NGK ZFR6K-9E spark plug suitable for Honda BF80A and BF100A 4-stroke outboard engines. Designed to provide reliable ignition performance, smooth running, improved fuel efficiency and dependable starting. NGK spark plugs are trusted worldwide for their quality, durability and consistent performance in marine applications. Replaces Part Number Honda 31916-ZY9-H01 Spark Plug Type NGK ZFR6K-9E Fitment Honda Outboard BF80A BF100A May fit additional Honda models using NGK ZFR6K-9E spark plugs. IMPORTANT Please check your engine model and existing spark plug part number before ordering. If you are unsure, send us your engine model and serial number and our team will gladly confirm compatibility. Details Genuine NGK spark plug Direct replacement for Honda 31916-ZY9-H01 OEM quality ignition performance Helps ensure smooth starting and running Corrosion-resistant construction Suitable for routine service and maintenance Why Buy from SSI Marine Workshop-tested aftermarket & OEM-spec parts Fast UK dispatch (same-day before 1 PM Mon–Fri) Tracked 24-hour UK delivery UK stock – collection available from Leigh (Manchester) Technical support available Buyer Responsibility Please confirm compatibility with your engine model and serial number before purchase. If unsure, contact us — our technical team will be happy to help. Help Page: https://www.ssimarine.co.uk/pages/contact-us