{"product_id":"6-pack-ngk-iridium-ix-4469-spark-plugs-lfr5aix-11-ps","title":"6 Pack NGK Iridium IX 4469 Spark Plugs LFR5AIX-11 ps","description":"\u003cp\u003eThe NGK 4469 Iridium IX Spark Plug (LFR5AIX-11) is built for high-performance ignition with maximum durability and combustion efficiency. Featuring an ultra-fine iridium center electrode and a tapered ground electrode, it delivers quicker starts, improved throttle response, and longer plug life—perfect for modern engines and performance applications.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003e🔧 Iridium tip ensures stable spark and extended wear resistance\u003cbr\u003e🔧 Fine-wire design improves ignitability and fuel burn\u003cbr\u003e🔧 Reduces misfires and resists fouling under load\u003cbr\u003e🔧 Pre-gapped at 1.1mm for easy, OE-spec installation\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cp\u003eBrand \u0026amp; Part Number: NGK 4469 (LFR5AIX-11)\u003cbr\u003eMaterial: Iridium\u003cbr\u003eThread Size: 14mm\u003cbr\u003eReach: 25mm (0.98 in)\u003cbr\u003eHex Size: 5\/8 in (16mm)\u003cbr\u003eHeat Range: 5\u003cbr\u003eSeat Type: Gasket\u003cbr\u003eResistor: Yes\u003cbr\u003eGap: 1.1mm (0.043 in)\u003c\/p\u003e\u003cp\u003eUpgrade to NGK LFR5AIX-11 Iridium IX for reliable high-performance ignition, better fuel economy, and longer plug life—order now!\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":46829463797911,"sku":"NGK-4469-6PK-EB-PS","price":71.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/8966\/7735\/files\/medium_a9576c6a-69d6-49e4-adfa-62396400d1f8.jpg?v=1768779947","url":"https:\/\/txnsupply.com\/products\/6-pack-ngk-iridium-ix-4469-spark-plugs-lfr5aix-11-ps","provider":"Texan Supply Company","version":"1.0","type":"link"}