Bosch Double Platinum spark plugs are engineered to extend performance life and durability. The fine wire design of the center electrode improves ignitability and performance in your engine while the platinum tip on both the center and ground electrodes ensure longer life.

Bosch Spark Plug FR7NPP332 Attributes

• Resistor: Yes
• Electrode Type: Fine Wire Center
• Electrode Core Material: Platinum
• Electrode Tip Material: Platinum
• Insulator Type: Projected
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 1.043 Inch
• Seat Type: Gasket
• Wrench Diameter: 5/8 Inch

Bosch Spark Plug FR7NPP332 Features & Benefits

• 360 Degree Continuous Laser Welded Platinum Center Electrode Featuring Fine Wire Design - Promotes Durability, Long Life And Delivers Improved Ignitability And Performance
• Copper Core - Provides Broader Heat Range To Resist Pre-Ignition And Fouling
• Laser Welded Platinum Inlay Ground Electrode - Promotes Durability And Longer Life
• Nickel-Plated Shell With Rolled Threads - Provides Complete Anti-Seize And Corrosion Protection
• Ribbed Insulator Design - Prevents Misfires Due To Flash-Over
• Pre-Gapped - No Need To Gap For Faster Installation
• 6-Year Performance Satisfaction Guarantee - Gives You Miles Of Worry-Free Driving
• Limited 1 Year Warranty