Bosch Spark Plug 9660 Spark Plug

Bosch Spark Plug 9660 Spark Plug Product Description

You don’t have to choose between high performance and long life in your iridium spark plug. Bosch Iridium is engineered to deliver both. Bosch original equipment design, materials and processes represent the best of OE technology. The ultra fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and platinum ground electrode help it to go the distance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.

Bosch Spark Plug 9660 Attributes

• Resistor: Yes
• Electrode Type: Fine Wire Center
• Electrode Core Material: Iridium
• Electrode Tip Material: Platinum
• Insulator Type: Ribbed
• Thread Size (IN): 0.551 Inch
• Quantity: Single
• Reach: 0.688 Inch
• Seat Type: Tapered
• Wrench Diameter: 5/8 Inch

Bosch Spark Plug 9660 Features & Benefits

• 360 Degree Continuous Laser Welded Iridium Center Electrode Featuring Ultra Fine Wire Design
• Copper Core Ground Electrode. Large, Copper Core Center Electrode
• Tapered Ground Electrode With Laser-Welded, Iridium-Platinum Alloy Inlay
• Nickel-Plated Shell With Rolled Threads
• Ribbed Insulator Design
• Delivers Exceptional Ignitability And Performance. Provides Broader Heat Range To Resist Pre-Ignition And Fouling
• Reduces Flame Shrouding For Improved Combustion And More Power. Promotes Durability And Longest Life
• Provides Broader Heat Range To Resist Pre-Ignition. Provides Complete Anti-Seize And Corrosion Protection
• Prevents Misfires Due To Flash-Over. Gives You Miles Of Worry-Free Driving
• Limited 1 Year Warranty