{"product_id":"ngk-spark-plugs-lmar9e-j-spark-plug-part-number-6884","title":"NGK Spark Plugs LMAR9E-J Spark Plug, Part Number 6884","description":"Spark Plug - LMAR9E-J\n\u003cp\u003eThe NGK Spark Plugs LMAR9E-J Spark Plug is engineered to provide dependable ignition performance and consistent engine operation. This spark plug features a trivalent metal plating that helps improve resistance to corrosion and seizing, supporting easier service and long-term durability. The copper core promotes efficient heat removal, helping the plug maintain stable operating temperatures under demanding conditions.\u003c\/p\u003e\u003cp\u003eA pure alumina silicate ceramic insulator provides high strength and effective heat transfer, while the triple-seal design helps prevent gas leakage through the plug body. Corrugated ribs on the insulator help reduce the risk of flashover, supporting reliable spark delivery and smooth engine performance. The LMAR9E-J model is designed for applications that specify this NGK plug configuration and should be matched to the engine manufacturer's fitment requirements before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits select engines and equipment requiring an NGK Spark Plugs LMAR9E-J spark plug. Verify the application, thread configuration, heat range, and manufacturer's service specifications before replacing the original plug. This product is identified by NGK Spark Plugs manufacturer part number 6884 and vendor part number 6884.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: LMAR9E-J\u003c\/li\u003e\n\u003cli\u003eBrand: NGK Spark Plugs\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 6884\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 6884\u003c\/li\u003e\n\u003cli\u003ePlating: Trivalent metal plating helps resist corrosion and seizing\u003c\/li\u003e\n\u003cli\u003eInsulator: Pure alumina silicate ceramic provides strength and heat transfer\u003c\/li\u003e\n\u003cli\u003eSealing: Triple seals help prevent leakage\u003c\/li\u003e\n\u003cli\u003eInsulator Design: Corrugated ribs help prevent flashover\u003c\/li\u003e\n\u003cli\u003eCore: Copper core supports efficient heat removal\u003c\/li\u003e\n\u003cli\u003eFitment: For applications specifying the NGK LMAR9E-J spark plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK SPARK PLUGS","offers":[{"title":"Default Title","offer_id":67567770763499,"sku":"21030091","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/24314.png?v=1790797976","url":"https:\/\/ctracingservices.com\/products\/ngk-spark-plugs-lmar9e-j-spark-plug-part-number-6884","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}