Specification Brand : Autolite BulletPoint1 : CREATED FOR OUTDOOR WORK: To get through a full season of outdoor work, you need reliable performance from your lawn equipment. Autolite Xtreme Start Iridium spark plug designed for lawn and garden / outdoor power equipment applications. BulletPoint2 : CONSTRUCTION: Autolite Xtreme Start Iridium spark plug has an anti-corrosive nickel-plated shell and 0.6mm diameter iridium-enhanced finewire tip design offers exceptional fouling resistance providing reliable starting in any season or weather condition BulletPoint3 : MAXIMUM PERFORMANCE: Up to 26 % quicker engine starts than leading standard plugs providing less battery/starter wear and less pull cord effort required BulletPoint4 : FUEL EFFICIENCY: Up to 21 percent less HC emissions than a standard plug providing better fuel efficiency and horsepower BulletPoint5 : AUTOLITE ADVANTAGE: Autolite has provided the automotive aftermarket and Original Equipment manufacturers the highest quality ignition products. Autolite has been in operation for over 100 years and has produced more than 11 billion spark plugs and glow plugs Color : Black CompatibleWithVehicleType : Lawn and Garden equipment CoreMaterial : Iridium ExternallyAssignedProductIdentifier : 00196508254516 ExternallyAssignedProductIdentifier1 : 009100534088 ExternallyAssignedProductIdentifier2 : 0009100534088 ExternallyAssignedProductIdentifier3 : 00009100534088 FitType : Vehicle Specific GpsrSafetyAttestation : 1 IncludedComponents : Iridium Spark Plug ItemDisplayWeight : 0.13 pounds ItemName : Autolite Xtreme Start Iridium Lawn & Garden Spark Plug Automotive Replacement, XST258DP ItemPackageDimensions_Height : 14.0208 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 6.604 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : lawn-mower-spark-plugs Manufacturer : FRAM Material : Stainless Steel ModelName : XST258DP ModelNumber : XST258DP NumberOfItems : 1 OemEquivalentPartNumber : GX200 GX100 5.5 / 6.5HP PackageLevel : unit PartNumber : XST258DP PartTypeId : 7212 ProductDescription : John Deere Original Equipment Plug M115279. Fits various John Deere models. This is an OEM John Deere Part. Thanks for looking! ProductSiteLaunchDate : 2008-12-17T01:40:27-00:00 Style : iridium SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26101732 WarrantyDescription : Manufacturer