NGK Laser Iridium Spark Plug 91448 - Read Reviews on NGK Laser Iridium #91448

NGK Laser Iridium Spark Plug

Vehicle Specific

Part Number: 91448
Features & Benefits

Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.

  • Fine wire Iridium center electrode
  • Platinum pad at ground electrode for even wear in DIS ignition systems
  • Engineered for specific vehicle applications
  • Iridium tip is six (6) times harder than platinum
Product Details
Part Number: 91448
Weight: 0.108lbs
Center Electrode Core Material: Copper
Center Electrode Design: Fine Wire
Center Electrode Tip Material: Iridium
Drive Size: 5/8 in
Gap - Factory Preset: 0.6 mm = 0.024 in
Ground Electrode Configuration: Single
Ground Electrode Design: Needle to Needle
Ground Electrode Tip Material: Nickel Alloy
Insulator Material: Ceramic
Insulator Type: Projected
Manufacturer Heat Range Number: 8
Reach (in): 1.04
Resistor: Yes
Seat Style: Gasket
Short Style: No
Thread Size: 12 mm
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
Rebate details: NG1006 AutoZone Rebate. Purchase 4 or more NGK Laser Platinum, Laser Iridium or Iridium IX Spark Plugs on the same receipt between 01/17/17 and 02/06/17 to receive a $10 AutoZone Gift Card.
  • Overall

    NGK Laser Iridium Spark Plug


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