NGK 6510 LTR7IX-11 Iridium IX Spark Plugs 4 Pack

4 pc NGK 6510 Spark Plug LTR7IX-11 Iridium IX The NGK 6510 LTR7IX-11 Iridium IX Spark Plug is designed for compatible applications requiring high-performance ignition. Featuring a durable iridium center electrode, the Iridium IX design delivers concentrated spark energy to promote reliable ignitability and responsive acceleration. Built to withstand demanding operating temperatures, NGK Iridium IX spark plugs feature trivalent metal plating for corrosion resistance and anti-seizing properties. This package includes 4 NGK 6510 / LTR7IX-11 spark plugs. Application & Fitment Brand Part Number Spark Plug Number Series Fitment Requirement NGK 6510 LTR7IX-11 Iridium IX Vehicle must specify NGK 6510 / LTR7IX-11 or a confirmed compatible equivalent Fitment Note: Spark plug compatibility varies by vehicle year, make, model, engine, and engine configuration. Before ordering, verify that NGK 6510 / LTR7IX-11 is specified for your application. Do not select a spark plug based only on physical appearance or thread size. Specifications Brand NGK Part Number 6510 Spark Plug Number LTR7IX-11 Series Iridium IX Product Type Spark Plug Center Electrode Material Iridium Plating Trivalent Metal Plating Quantity 4PCS Reference Numbers Reference Type Number NGK Stock Number 6510 NGK Spark Plug Number LTR7IX-11 Key Features Iridium IX Performance: Designed as a performance-focused upgrade for compatible applications requiring NGK 6510 / LTR7IX-11 spark plugs. Iridium Center Electrode: Concentrates spark energy to promote strong ignitability and responsive combustion. High-Temperature Durability: Iridium construction is designed to maintain reliable performance under demanding combustion temperatures. Corrosion Resistance: Trivalent metal plating provides anti-corrosion and anti-seizing properties. Performance-Oriented Ignition: Designed to support consistent combustion and responsive acceleration in compatible engine applications. Suitable for Demanding Applications: Iridium IX construction is designed for reliable operation in compatible fuel-injected and turbocharged engine applications. Package Contents Item Part Number Quantity NGK Iridium IX Spark Plug 6510 / LTR7IX-11 4PCS Before You Buy Check Required Information Brand NGK Part Number 6510 Spark Plug Number LTR7IX-11 Series Iridium IX Quantity 4 Spark Plugs Vehicle Fitment Verify year, make, model, engine, and required spark plug number before ordering Spark Plug Gap Check the required gap for your specific application before installation Why Choose NGK Iridium IX? Iridium Technology Iridium center electrode provides concentrated spark energy for dependable ignition performance Heat Resistance Durable iridium construction is designed to withstand demanding combustion temperatures Corrosion Protection Trivalent metal plating provides anti-corrosion and anti-seizing properties Performance Focus Designed to promote strong ignitability and responsive combustion in compatible applications Installation Notes Confirm NGK 6510 / LTR7IX-11 is correct for your specific vehicle and engine before installation. Check the spark plug gap before installation. Although these spark plugs are pre-gapped for general use, the required gap may vary depending on the specific application. If gap adjustment is required, use an appropriate spark plug gapping method and take care not to damage the fine iridium center electrode. Install spark plugs only when the engine is cool. Thread each spark plug carefully into the cylinder head to help prevent cross-threading. Tighten the spark plugs according to the vehicle or engine manufacturer's specified installation procedure and torque. Important: These spark plugs are pre-gapped for general use; however, the correct spark plug gap depends on the specific engine application. Always verify the required gap and fitment specifications before installation.