Specification Brand : UpStart Components BulletPoint : Homelite Ryobi 099958002039 Genuine OEM Part BulletPoint1 : Compatible with Yerf-Dog Go-Kart with Tecumseh 2 hp Spark Plug. Quantity: 2 BulletPoint2 : Compatible with Champion RCJ8Y & NGK BPMR4A / BPMR6A Spark Plugs BulletPoint3 : High durability spark plug that keeps your small engine running in optimum performance. Premium quality materials resist fouling and corrosion. BulletPoint4 : Superior conductivity for consistent voltage and long life. Stable operating temperature guarantees heat control under a variety of loads. Improves engine start, performance, fuel efficiency, stability and extends engine life. BulletPoint5 : Damaged or worn spark plug that can cause major engine damage if not changed. Replace your spark plug if your engine is difficult to start, misfiring or unstable idle. BulletPoint6 : Power source type: Battery Powered Color : As Shown CompatibleWithVehicleType : Snowblower CoreMaterial : Copper ExternallyAssignedProductIdentifier1 : 0043907697911 ExternallyAssignedProductIdentifier2 : 00043907697911 ExternallyAssignedProductIdentifier3 : 043907697911 FitType : Universal Fit IsAssemblyRequired : 1 ItemName : UpStart Components 2-Pack Replacement Spark Plug for YERF-Dog Go-Kart with Tecumseh 2 hp - Compatible with Champion RCJ8Y & NGK BPMR4A / BPMR6A Spark Plugs ItemPackageDimensions_Height : 7.62 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : lawn-mower-spark-plugs Manufacturer : UpStart Components Material : Plastic ModelName : Spark plug ModelNumber : SP-RCJ8Y-2PK-DL192 NumberOfItems : 10 OperationMode : Automatic PackageLevel : unit PartNumber : SP-RCJ8Y-2PK-DL192 PowerSourceType : Battery Powered ProductDescription : This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Warranties for this product are offered solely by Upstart Components ProductSiteLaunchDate : 2017-10-14T03:54:56.113Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 26101732