{"product_id":"sp1-spark-plug-indexing-washer-kit-sm-01047-8-pk","title":"SP1 Spark Plug Indexing Washer Kit - SM-01047 8\/PK","description":"\u003cp\u003e\u003cstrong\u003eSP1 Spark Plug Indexing Washer Kit - SM-01047 8\/PK\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIndexed spark plugs align the open end of the electrode toward the intake port. The hottest flame meets the new fuel charge for a performance gain, increases fuel mileage and plug life. This is a speed secret car racers have used for years. You simply mark the electrode side of the plug with a magic marker on the porcelain. You then shim the plugs with the washers to align the electrodes toward the intake ports. Fits 14mm threaded spark plugs.\u003c\/p\u003e \u003cp\u003eVerify the manufacturer part number and vehicle application before ordering.\u003c\/p\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndexed spark plugs align the open end of the electrode toward the intake port\u003c\/li\u003e\n\u003cli\u003eThe hottest flame meets the new fuel charge for a performance gain, increases fuel mileage and plug life\u003c\/li\u003e\n\u003cli\u003eThis is a speed secret car racers have used for years\u003c\/li\u003e\n\u003cli\u003eYou simply mark the electrode side of the plug with a magic marker on the porcelain\u003c\/li\u003e\n\u003cli\u003eYou then shim the plugs with the washers to align the electrodes toward the intake ports\u003c\/li\u003e\n\u003cli\u003eFits 14mm threaded spark plugs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eManufacturer Part Numbers\u003c\/h3\u003e\u003cp\u003eSM-01047 8\/PK\u003c\/p\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":44095289426007,"sku":"14-1106","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4928\/2135\/files\/SP1-Spark-Plug-Indexing-Washer-Kit-SM-01047-8-PK.jpg?v=1785553658","url":"https:\/\/parts4motorcycles.com\/products\/sp1-spark-plug-indexing-washer-kit-sm-01047-8-pk","provider":"Parts4Motorcycles","version":"1.0","type":"link"}