{"product_id":"ngk-spark-plugs-laser-iridium-spark-plug-5581","title":"NGK Spark Plugs Laser Iridium Spark Plug (MPN: 5581)","description":"\u003ch2\u003eExperience enhanced ignitability and longevity with advanced design features.\u003c\/h2\u003e\r\n\u003cp\u003eThe NGK Spark Plugs Laser Iridium Spark Plug is engineered for superior performance and durability. Featuring a laser welded iridium center electrode tip, this spark plug ensures a slow wear rate, contributing to stable idle and improved engine efficiency. The platinum disc welded to the backside of the ground electrode enhances longevity, making it a reliable choice for various applications.\u003c\/p\u003e\r\n\u003cp\u003eThis spark plug is designed with trivalent metal plating, which provides exceptional anti-corrosion and anti-seizing properties, ensuring optimal performance in diverse conditions. Users can expect faster starts and quicker acceleration, along with better fuel economy and reduced emissions. The NGK Laser Iridium Spark Plug stands out as one of the best OEM iridium spark plugs available, making it a valuable addition to any engine maintenance routine.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eLaser Welded Iridium Center Electrode Tip\u003c\/li\u003e\r\n    \u003cli\u003ePlatinum Disc Welded To Backside Of Ground Electrode Provides Long Life\u003c\/li\u003e\r\n    \u003cli\u003eTrivalent Metal Plating Provides Superior Anti-Corrosion And Anti-Seizing Properties\u003c\/li\u003e\r\n    \u003cli\u003eFaster Starts And Quicker Acceleration\u003c\/li\u003e\r\n    \u003cli\u003eBetter Fuel Economy And Lower Emissions\u003c\/li\u003e\r\n    \u003cli\u003eBest OEM Iridium Spark Plug Available\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: NGK Spark Plugs\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: 5581\u003c\/li\u003e\r\n    \u003cli\u003eResistor: Yes\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Type: Taper Cut\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Core Material: Iridium\u003c\/li\u003e\r\n    \u003cli\u003eElectrode Tip Material: Platinum\u003c\/li\u003e\r\n    \u003cli\u003eInsulator Type: Projected\u003c\/li\u003e\r\n    \u003cli\u003eThread Size (IN): 0.551 Inch\u003c\/li\u003e\r\n    \u003cli\u003eQuantity: Single\u003c\/li\u003e\r\n    \u003cli\u003eReach: 0.984 Inch\u003c\/li\u003e\r\n    \u003cli\u003eSeat Type: Tapered\u003c\/li\u003e\r\n    \u003cli\u003eWrench Diameter: 5\/8 Inch\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eCompatibility \/ Fit\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003e2002-2005 Chevrolet Cavalier\u003c\/li\u003e\r\n    \u003cli\u003e2004-2005 Chevrolet Classic\u003c\/li\u003e\r\n    \u003cli\u003e2005-2005 Chevrolet Cobalt\u003c\/li\u003e\r\n    \u003cli\u003e2004-2006 Chevrolet Malibu\u003c\/li\u003e\r\n    \u003cli\u003e2002-2004 Oldsmobile Alero\u003c\/li\u003e\r\n    \u003cli\u003e2002-2005 Pontiac Grand Am\u003c\/li\u003e\r\n    \u003cli\u003e2002-2005 Pontiac Sunfire\u003c\/li\u003e\r\n    \u003cli\u003e2003-2007 Saturn Ion\u003c\/li\u003e\r\n    \u003cli\u003e2001-2002 Saturn L100\u003c\/li\u003e\r\n    \u003cli\u003e2001-2003 Saturn L200\u003c\/li\u003e\r\n    \u003cli\u003e2004-2004 Saturn L300\u003c\/li\u003e\r\n    \u003cli\u003e2000-2000 Saturn LS\u003c\/li\u003e\r\n    \u003cli\u003e2000-2000 Saturn LS1\u003c\/li\u003e\r\n    \u003cli\u003e2000-2000 Saturn LW1\u003c\/li\u003e\r\n    \u003cli\u003e2001-2003 Saturn LW200\u003c\/li\u003e\r\n    \u003cli\u003e2002-2007 Saturn Vue\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":47288135680239,"sku":"N125581","price":13.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/5581.jpg?v=1767377678","url":"https:\/\/www.sprinterpartsdepot.com\/products\/ngk-spark-plugs-laser-iridium-spark-plug-5581","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}