Specification Brand : Generic BulletPoint : Brands include- Thermoheat, Dura Heat, LB White BulletPoint1 : The ceramic on this spark plug is 1 7/8" long and 1 1/8" wide. BulletPoint2 : Also used on a few older 210K btu models. BulletPoint3 : Do not confuse this with the wider spark plugs on other Dyna or Thermoheat heaters. BulletPoint4 : Brands include Dyna Glo and Thermoheat. BulletPoint5 : Models include KFA50DGD, KFA80DGD, KFA135DGD, KFA180DGD and KFA220DGD BulletPoint6 : PINNACLE: ProTemp, Master, Remington, Heat-Stream, WorkHorse, Heat Hog, & SunStream (71-020-0130, 710200130) IncludedComponents : SPARK PLUG IsAssemblyRequired : 1 ItemName : SHP KFA1021 Spark Plug ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 3 inches ItemTypeKeyword : space-heater-replacement-parts ItemTypeName : SPARK PLUG ModelName : SpaceHeaterParts ModelNumber : KFA1021 NumberOfItems : 1 ProductDescription : This KFA1021 spark plug is used on heaters made by GHP. ProductDescription1 : 079975-02 is a 1/2" thick steel body ring used on heaters with the 1/2" rotor. ProductDescription2 : *Screws are included ProductSiteLaunchDate : 2023-06-12T18:02:29.122Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1