Set of 120 (Case) NGK 7751 ILZKR7B11 Laser Iridium and Platinum Spark Plugs


Out of stock

Electrode Material: Iridium
Thread Size: 0.472"
Thread Reach: 26.5 mm
Ground Electrode Quantity: 1
Gap: 0.044"
Spark Plug Seat Style: Flat
Heat Range: 7
Longevity: 80-100k Miles
Thread Diameter: 12 mm
Overall Height: ISO
Resistance: 5 kOhm
Insulator Height: 50 mm
Center Electrode Core Material: Copper Core
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Ground Electrode Tip Design: Standard
Nominal Gap: 0.044"
Spark Plug Gap: Customizable

Brand: Brand: NGK
SKU SKU: 7751-120K
Mfg Part #: 7751


Set of 120 (1 Case) - Laser Iridium™ Plug (7751) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.

Additional information

Weight 12.25 lbs



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SKU: 7751-120K Category: