Set of 4 Genuine NGK 6994 Spark Plugs - Laser Iridium IZFR6K11


23 in stock

Electrode Material: Iridium
Thread Size: 0.551"
Thread Reach: 0.75"
Ground Electrode Quantity: 1
Gap: 0.044"
Spark Plug Seat Style: Flat
Heat Range: 6
Longevity: 80-100k Miles
Shape: Trapezoid
Thread Diameter: 14 mm
Overall Height: ISO
Resistance: 5 kOhm
Insulator Height: 50.50 mm
Center Electrode Core Material: Copper Core
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Ground Electrode Tip Design: Trapezoid
Insulator Type: Long Projection
Nominal Gap: 1.1

Brand: Brand: NGK
SKU SKU: 6994-4K
Mfg Part #: 6994


IZFR6K11 Laser Iridium Spark Plug (6994) 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 .44 lbs



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SKU: 6994-4K Category: