Home / Lawn & Garden / Parts / Spark Plug CJ8Y Spark Plug CJ8YPrice Not Available Price may not be up-to-date. Out of Stock View Product Part Number: CJ8Y Brand: CHAMPION SPARK PLUG Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$10.955x Spark Plug rep BPMR6A for Stihl 070AV Champion CJ8Y, QCJ8Y, RCJ8... $14.05Champion 848/CJ8Y 4 Pack Spark Plug Description This spark plug (part number CJ8Y) is for lawn and garden equipment engines. Spark plug CJ8Y produces the spark that ignites the fuel in the engine. Wear work gloves to protect your hands when installing this part.