{"product_id":"ngk-iridium-ix-spark-plugs-zfr6fix-11-6441-set-of-4-unused","title":"NGK Iridium IX Spark Plugs ZFR6FIX-11 \/ 6441 – Set of 4 – Unused","description":"\u003cp\u003e\u003cstrong\u003eNGK Iridium IX Spark Plugs – Set of 4 (6441 \/ ZFR6FIX-11)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSet of four NGK Iridium IX spark plugs, part number ZFR6FIX-11 (NGK stock number 6441), with the original individual boxes and outer packaging shown.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Purchased new, never installed or used, and stored in a garage for several years. Packaging has been opened for photos and shows some handling and storage wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFine-wire iridium center electrode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory preset gap: 0.044\" (1.1 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread size: M14 x 1.25\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThread reach: 19 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHex size: 5\/8\" (16 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGasket seat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNGK heat range: 6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e Four unused NGK spark plugs with the pictured original packaging. Sold together as one complete set.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Please verify NGK ZFR6FIX-11 \/ 6441 against your vehicle's exact year, make, model, engine, and spark plug requirements before purchasing. Confirm the required electrode gap before installation.\u003c\/p\u003e\n\u003cp\u003ePlease review all photos for the exact items included and packaging condition.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":50456111710456,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/7833\/7016\/files\/IMG_0155_51d31d7f-fb1f-4250-a921-1717e3c76147.png?v=1791783951","url":"https:\/\/onlinethriftsuperstore.com\/products\/ngk-iridium-ix-spark-plugs-zfr6fix-11-6441-set-of-4-unused","provider":"Online Thrift Superstore","version":"1.0","type":"link"}