{"product_id":"2-pack-champion-spark-plug-for-ms661-stihl-chainsaw","title":"2 Pack Champion Spark Plug - For MS661 Stihl Chainsaw","description":"\u003cp\u003eThe Champion 852 Spark Plug (RCJ6Y) is a reliable copper-core plug engineered for consistent ignition, smooth idling, and dependable performance in Stihl chainsaws and small two-cycle engines.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Copper core improves conductivity and heat control\n🔧 Built to resist fouling and carbon buildup\n🔧 Solid terminal fits securely in handheld equipment\n🔧 Engineered for rugged outdoor power applications\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: Champion 852 RCJ6Y\nMaterial: Copper\nThread Size: 14mm\nReach: 9.5mm (3\/8 in.)\nHex Size: 13\/16 in. (20.6mm)\nSeat Type: Gasket\nResistor: Yes\nGap: 0.030 in. (0.76mm)\u003c\/p\u003e\u003cp\u003eChoose Champion RCJ6Y for reliable starts and strong performance in your Stihl chainsaw—order now!\u003c\/p\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":46830058930327,"sku":"CHP-852-2PK-STI-MS661","price":14.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_3be024a6-13af-4cd0-b58b-8ca8c88bec90.jpg?v=1768797179","url":"https:\/\/txnsupply.com\/products\/2-pack-champion-spark-plug-for-ms661-stihl-chainsaw","provider":"Texan Supply Company","version":"1.0","type":"link"}