NGK Set 6 Laser Iridium Spark Plugs for BMW E60 E61 E70 E85 E86 E90 E91 E92 (97506)

Kit Content:

• 6 x NGK Laser Iridium Spark Plugs

Item Description:

• Center Electrode Core Material: Copper Core
• Center Electrode Tip Material: Iridium
• Ground Configuration: Standard
• Ground Electrode Core Material: Nickel Core
• Ground Electrode Quantity: 1
• Ground Electrode Tip Design: Standard Ohms
• Hex Size: 5/8"
• Insulator Height: 50.5 mm
• Manufacturer Heat Range: 6
• Pre-Gap Size: 0.044 in
• Reach: 25.00 mm
• Resistance: 5000 Ohms
• Seat Type: Tapered
• Thread Diameter: 0.551 in