Specification Brand : Autolite BulletPoint1 : When you take your powersports to the extreme, it's time for Autolite Xtreme Sport spark plugs. Focused ignition, better than leading standard plug for reliable starting in any season or weather. BulletPoint2 : Designed with iridium-enhanced 0.6mm fine wire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs. BulletPoint3 : They'll give you up to 26% quicker starts compared to standard plugs and 21% less hydrocarbon emissions than standard plugs for better fuel efficiency and horsepower. BulletPoint4 : Designed for motorcycles, ATVs, jet skis, boats, lawn & garden and snowmobiles. BulletPoint5 : APPLICATIONS: 1947-1964 Harley Davidson FL; 1953-1964 Harley Davidson FLF; 1965-1969 Harley Davidson FLFB; 1970-1974 Harley Davidson FLH Electra Guide; 1965-1969 Harley Davidson FLHB; 1955-1972 Harley Davidson FLHF CompatibleWithVehicleType : Lawnmower,Tractor CompatibleWithVehicleType1 : Motorcycle CompatibleWithVehicleType2 : ATV CompatibleWithVehicleType3 : Snowmobile CoreMaterial : Iridium ExternallyAssignedProductIdentifier1 : 009100262004 ExternallyAssignedProductIdentifier2 : 0009100262004 ExternallyAssignedProductIdentifier3 : 00009100262004 FitType : Vehicle Specific IncludedComponents : spark plug ItemDisplayWeight : 0.2 kilograms ItemName : Autolite XS85DP Xtreme Sport Iridium Automotive Replacement Spark Plug, Pack of 1, Fits Select Harley Davidson, Model Years ItemPackageDimensions_Height : 2.032 centimeters ItemPackageDimensions_Length : 9.398 centimeters ItemPackageDimensions_Width : 4.826 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lawn-mower-spark-plugs Manufacturer : FRAM Material : Iron ModelName : XS85DP ModelNumber : XS85DP NumberOfItems : 1 PackageLevel : unit PartNumber : XS85DP PartTypeId : 7212 ProductDescription : Spec: Item Type: Sparking Plug Material: Iron Weight: Approx. 173g / 6.1oz Fitment: Fit for BM6A BPMR7A RCJ6Y RCJ7Y WSR5F 33cc-49cc Trimmer Blower