As an Amazon Associate, we earn from qualifying purchases. Spark Plug, 0.551" Thread Size, Ceramic Ngk . BM6A SOLID Gallery Attributes Brand name, Manufacturer name, ManufacturerNgk Attribute00No Attribute01Flat Attribute020.375" Attribute03, Attribute13Power Equipment Attribute04Spark Plug Attribute050.098" Attribute060.039" Attribute07Ceramic Attribute08Platinum Attribute09Standard Attribute10, tierMinQty11 Attribute11Yes Attribute120.551" Attribute140.028" Attribute15Solid Terminal Version of BM6A Stock 5921 Attribute166 Attribute173/4" Attribute18Nickel Core Attribute19Bosch 7543, WS8E; Champion 843, 843ECO, 843ECOS, 843EZ, 843S, CJ8; John Deere AM54450 Attribute20, countryOfOriginJapan AttributeKey00Resistor Plug AttributeKey01Seat Type AttributeKey02Thread Reach AttributeKey03Spark Plug Use AttributeKey04Item AttributeKey05, length_Attrib, width_AttribCenter Electrode Dia. AttributeKey06Insulator Projection AttributeKey07Insulator Material AttributeKey08Center Electrode Material AttributeKey09Ground Electrode Tip Design AttributeKey10Ground Electrode Quantity AttributeKey11Short Style AttributeKey12Thread Size AttributeKey13Spark Plugs Application AttributeKey14Gap Size AttributeKey15Make/Model Application AttributeKey16Mfr. Heat Range AttributeKey17Hex Size AttributeKey18Ground Electrode Material AttributeKey19Spark Plug Cross Reference AttributeKey20Country of Origin (subject to change) DimensionUnitinch GraingerSku426K25 Extra Product NameSpark Plug, 0.551" Thread Size, Ceramic WeightUnitlbs diameter, length, width0.098 extendedLead3 moq, multiple10 MPNBM6A SOLID qtyInStock-2 SKUG1193900 tierPrice121.90 urlhttps://www.zoro.com/ngk-spark-plug-0551-thread-size-ceramic-bm6a-solid/i/G1193900/ Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG119390010-2101 @ $21.90