{"product_id":"genuine-marine-outboard-motor-spark-plug-for-2-stroke-and-4-stroke-engines-2hp-to-250hp-replacement-ignition-part-accessory-for-9-9hp-15hp-30hp-40hp-50hp-60hp-80hp-100hp-115hp-150hp-200hp-models","title":"Genuine Marine Outboard Motor Spark Plug for 2-Stroke and 4-Stroke Engines 2HP to 250HP Replacement Ignition Part Accessory for 9.9HP 15HP 30HP 40HP 50HP 60HP 80HP 100HP 115HP 150HP 200HP Models","description":"\u003ch1\u003eGenuine Marine Outboard Motor Spark Plug Replacement for 2-Stroke 4-Stroke Engines 2HP to 250HP\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Genuine marine outboard motor spark plug replacement for 2-stroke and 4-stroke engines 2HP to 250HP\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/8270\/2025-11-18\/original-image\/43b80788-6537-4f7a-a1ce-69a7a2d6503f_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eA worn spark plug can cause hard starting, misfiring, and reduced fuel efficiency in your outboard motor. This genuine replacement spark plug is designed to restore reliable ignition across a wide range of 2-stroke and 4-stroke marine engines. Covering outputs from 2HP up to 250HP, it fits many popular models including 9.9HP, 15HP, 30HP, 40HP, 50HP, 60HP, 80HP, 100HP, 115HP, 150HP, and 200HP variants. With a standard threaded body and materials appropriate for marine use, this plug provides a direct replacement for worn or damaged components. Each pack contains one plug, making it suitable as a spare or for single-cylinder replacement.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Genuine marine outboard motor spark plug replacement for 2-stroke and 4-stroke engines 2HP to 250HP\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/8270\/2025-11-18\/original-image\/87696acf-c889-4de0-8b6b-afa33959d5c8_fine.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis spark plug is built to match original marine outboard specifications. Its construction supports consistent spark delivery across the ignition system.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe plug features a metal shell with a standard electrode material and a ceramic insulator. These materials are chosen for their electrical insulation properties and ability to withstand combustion chamber temperatures in outboard motors.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eDesigned as a direct replacement, the spark plug has a threaded body that fits standard spark plug ports found on 2-stroke and 4-stroke marine engines. The exact dimensions and gap requirement are not specified in the source, so users should verify fit with their engine manual.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Genuine marine outboard motor spark plug replacement for 2-stroke and 4-stroke engines 2HP to 250HP\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/8270\/2025-11-18\/original-image\/aa7010ca-f304-441c-aa93-151c7d9c55ff_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis spark plug is intended for use in marine outboard engines. It supports both recreational and professional boating applications where consistent engine performance is essential.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor guides, fishing operators, and marine service professionals, carrying a spare spark plug ensures minimal downtime during trips. This plug covers a wide horsepower range, making it a versatile inventory addition for servicing multiple outboard brands and models.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eBoat owners performing routine maintenance can replace a single worn plug to improve starting reliability and smooth idling. It suits smaller engines like 2.5HP trolling motors as well as larger 250HP main engines.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Genuine marine outboard motor spark plug replacement for 2-stroke and 4-stroke engines 2HP to 250HP\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/8270\/2025-11-18\/original-image\/e0429daf-6ec7-4cac-a63e-f112c2f0e184_trans.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing a genuine marine accessory helps maintain engine integrity. This plug delivers practical value through its wide compatibility and straightforward replacement process.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eRegular spark plug replacement is part of standard outboard maintenance. This part is a direct swap, requiring no additional modifications. One plug covers the needs of many single-cylinder or multi-cylinder engines when used as a spare.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThe spark plug covers an extensive range of 2-stroke and 4-stroke outboard motors from 2HP to 250HP. It eliminates the guesswork of finding the correct plug for multiple engine sizes, offering a single-part solution for many popular horsepower ratings including 9.9HP, 15HP, 30HP, 40HP, 50HP, 60HP, 80HP, 100HP, 115HP, 150HP, and 200HP.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Genuine marine outboard motor spark plug replacement for 2-stroke and 4-stroke engines 2HP to 250HP\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/8270\/2025-11-18\/original-image\/e543fa0f-6bc9-43dc-9116-1535f01c330c_trans.webp\"\u003e\u003c\/div\u003e","brand":"rjjw1z-8v","offers":[{"title":"Two Stroke 40 48 Horsepower","offer_id":62643537314122,"sku":"CJYD254767303CX","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Two Stroke 2 4 Horsepower","offer_id":62643537346890,"sku":"CJYD254767301AZ","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Two Stroke 60to250 Horsepower","offer_id":62643537379658,"sku":"CJYD254767304DW","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Two Stroke 99 15 30 Horsepower","offer_id":62643537412426,"sku":"CJYD254767302BY","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Four Stroke2.5 4 6 Horsepower","offer_id":62643537445194,"sku":"CJYD254767305EV","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Four Stroke115to250 Horsepower","offer_id":62643537477962,"sku":"CJYD254767307GT","price":24.0,"currency_code":"GBP","in_stock":true},{"title":"Four Stroke99to100 Horsepower","offer_id":62643537510730,"sku":"CJYD254767306FU","price":21.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1044\/7041\/3642\/files\/87696acf-c889-4de0-8b6b-afa33959d5c8_fine.webp?v=1783443102","url":"https:\/\/rjjw1z-8v.myshopify.com\/products\/genuine-marine-outboard-motor-spark-plug-for-2-stroke-and-4-stroke-engines-2hp-to-250hp-replacement-ignition-part-accessory-for-9-9hp-15hp-30hp-40hp-50hp-60hp-80hp-100hp-115hp-150hp-200hp-models","provider":"VitalSet.uk","version":"1.0","type":"link"}