Replacement for 6 Pack For NGK Iridium IX Spark Plugs 1990-2004 for Buick LeSabre V6 3.8L ps Mod-N9M-6336

6 Pack For NGK Iridium IX Spark Plugs are high-performance spark plugs suitable for Buick LeSabre V6 3.8L engines manufactured between 1990-2004. Made of Iridium, these plugs offer improved performance and are designed for gasoline fuel type. The manufacturer part number is 7164, and they are classified as high-performance spark plugs from Japan. The plugs are also known as Iridium IX and have an interchange part number TR55IX.MPN 7164; Material Iridium; Fuel Type Gasoline; Interchange Part Number TR55IX; OE/OEM Part Number 7164; Classification High-Performance Spark Plug; Compatible Year 1990-2004; Other Iridium IX;

• ✔ Trusted Brands You Know – Includes spark plugs from industry-leading names like For Champion, For NGK, ACDelco, For Bosch—quality you can count on.
• ✔ Consistent Ignition & Engine Start – Engineered for reliable cold starts and smooth combustion across a wide range of engines and conditions.
• ✔ Improves Fuel Efficiency – Helps optimize fuel-air mixture ignition for better mileage, reduced emissions, and smoother performance.
• ✔ Built to Last – Manufactured using high-grade materials to withstand heat, vibration, and long-term engine operation.
• ✔ Versatile Applications – Suitable for marine engines, lawn mowers, ATVs, motorcycles, and power equipment—ideal for maintenance or upgrades.