6 pc Autolite Iridium XP Spark Plugs compatible with Infiniti G37 3.7L V6 2009-2012

This part fits the following vehicles:Compatible with Infiniti G37 2009 - Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE StyleCompatible with Infiniti G37 2010 - Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE StyleCompatible with Infiniti G37 2011 - Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE StyleCompatible with Infiniti G37 2012 - 3.7L V6;Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.;.044"/1.1mm;OE Style

• This 6 pack Autolite Iridium XP Spark Plug is compatible with Infiniti G37 2012, 2011, 2010, 2009 3.7L V6
• EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type, making it one of the most durable spark plugs on the market today. These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. The finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption
• OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance. Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability
• AUTOLITE ADVANTAGE: Autolite has been producing OE replacement spark plugs since 1936
• GENUINE QUALITY: All Autolite spark plugs are direct replacement auto parts, and include original packaging. Confirm vehicle fitment with Amazon Confirmed Fit