{"product_id":"spark-plug-526","title":"Spark Plug","description":"The Motorcraft SP-509 spark plug is a genuine OEM ignition component engineered and manufactured to Ford’s exact factory specifications. This spark plug is crucial for maintaining the correct ignition characteristics within Ford engine management systems.\n\nIts electrode design promotes efficient spark delivery, leading to complete fuel combustion, smoother engine operation, and reduced misfires. These spark plugs are calibrated specifically for Ford engines, ensuring the correct heat range and gap for peak performance and durability.\n\nThe SP-509 features an exact-fit design manufactured to precise OEM dimensions, providing direct-fit compatibility with specified Ford engines. This ensures predictable installation, proper torque seating, and consistent ignition performance. Replacing worn or fouled spark plugs with genuine OEM components like the Motorcraft SP-509 helps restore engine responsiveness, improve fuel efficiency, and reduce emissions. This is particularly important in modern engines where ignition timing and combustion efficiency are tightly controlled by the engine management system.\n\nKey benefits include genuine Motorcraft OEM engineering to Ford specifications, a precision electrode design for reliable ignition and efficient combustion, the correct heat range for consistent engine performance, and an exact-fit design for easy installation. It supports fuel efficiency, smooth operation, and reduced misfires, manufactured to meet Ford OEM quality and durability standards. The SP-509 is the correct choice for maintaining factory-level ignition performance and engine reliability.","brand":"Motorcraft","offers":[{"title":"Default Title","offer_id":52663044571448,"sku":"SP-509","price":7.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687512076.webp?v=1784323176","url":"https:\/\/store.motormia.co\/products\/spark-plug-526","provider":"MOTORMIA","version":"1.0","type":"link"}