The 4 New NGK IRIDIUM IX Spark Plugs LTR6IX-11 (part number 6509) are engineered to deliver superior ignition performance for a wide range of vehicles. Featuring an iridium alloy tip, these spark plugs provide enhanced durability and a reliable spark for improved combustion efficiency. The LTR6IX-11 plugs are designed with a fine wire center electrode that allows for quicker and more efficient ignitability, resulting in better throttle response and increased fuel efficiency. With a longer service life compared to standard spark plugs, these NGK Iridium IX plugs minimize the need for frequent replacements. This set of four spark plugs is perfect for DIY enthusiasts and professional mechanics looking to enhance engine performance and reliability. Upgrade your vehicle's ignition system with the NGK IRIDIUM IX Spark Plugs for a smoother, more efficient ride.
NGK
NGK 6509 IRIDIUM IX Spark Plug LTR6IX11 (4 pcs)
$50.00 $47.00
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𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞𝐝 𝐒𝐚𝐟𝐞 𝐂𝐡𝐞𝐜𝐤𝐨𝐮𝐭
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Important Notes
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