{"product_id":"sp1-14-1107-sm-01048-12-pk-spark-plug-indexing-washer-kit-9643","title":"Sp1 14-1107 SM-01048 12\/PK INDEXING WASHER KIT 3-CYLINDER 12\/PK","description":"\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\u003cbr\u003e\u003ch2\u003eFeatures\u003c\/h2\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\u003eNote: Fits 14mm threaded spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SP1","offers":[{"title":"Default Title","offer_id":46637470548185,"sku":"WPS14-1107","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/0421\/8799\/files\/8c09-572a5242e4734.jpg?v=1747533618","url":"https:\/\/spazcycle.com\/products\/sp1-14-1107-sm-01048-12-pk-spark-plug-indexing-washer-kit-9643","provider":"SpazCycle","version":"1.0","type":"link"}