{"product_id":"4-ngk-spark-plugs-for-tohatsu-50-md50atldi-2004-2006-outboard-motor","title":"4 NGK Spark Plugs - For Tohatsu 50 MD50ATLDI 2004-2006 Outboard Motor","description":"\u003cp\u003eThe NGK 4291 Spark Plug (B9HS) is a performance-focused, non-resistor plug for high-revving 2-stroke marine engines, offering fast response and reduced fouling under demanding conditions.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Cold heat range ideal for high-RPM use🔧 Non-resistor for direct, consistent spark🔧 Short reach design fits many racing outboards🔧 Anti-corrosive plating for saltwater resistance\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4291 B9HSMaterial: CopperThread Size: 14mmReach: 12.7mm (0.5 in.)Hex Size: 13\/16 in. (20.6mm)Seat Type: GasketResistor: NoGap: 0.024 in. (0.6mm)\u003c\/p\u003e\u003cp\u003eBoost marine performance with B9HS in 2-stroke outboards—built for speed and reliability.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46830494711959,"sku":"NGK-4291-4PK-OUT-TOHA50ATLD","price":25.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_35221e57-6e4c-4263-8017-374f9c908495.jpg?v=1768814773","url":"https:\/\/txnsupply.com\/products\/4-ngk-spark-plugs-for-tohatsu-50-md50atldi-2004-2006-outboard-motor","provider":"Texan Supply Company","version":"1.0","type":"link"}