6 pc Autolite Double Platinum Spark Plugs for 2006-2007 BMW 525i 3.0L L6 zb

• PLATINUM-TO-PLATINUM FIRING FOR SUPERIOR DURABILITY: Better materials to give your engine better performance. Platinum-to-platinum design greatly decreases gap erosion, reduces misfires, and provides improved durability. It's the superior-performing spark plug, providing preferred technology for DIS engines. Super conductive Yttrium enhanced ground electrode provides superior heat transfer
• ENSURE RELIABILITY: Distributorless Ignition Systems (DIS) fire in both directions.The protection of platinum on both electrodes provided by Autolite Double Platinum Spark Plugs means superior performance with virtually no gap erosion over a longer life. They are guaranteed for 5 years
• REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
• IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency

Year Range	Make	Model	Notes
2006	BMW	525i	3.0L L6;.040"/1.0mm;OE Style
2007	BMW	525i	3.0L L6;.040"/1.0mm;OE Style

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