Replaces

2002-2009 Toyota 4Runner Spark Plug (Set of 8) for V8 4.7L

This part replaces:

  • NGK 4589

  • New

NGK LASER IRIDIUM SPARK PLUGS: 4589

Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.

Specifications:

  • NGK Laser Iridium Spark Plugs
  • Comes as a SET of 8
  • Stock #: 4589
  • Part #: IFR6T11
  • Laser welded Iridium center electrode tip
  • Platinum disc welded to backside of ground electrode provides long life
  • Trivalent Metal Plating for superior anti-corrosion and anti-seizing
  • Original Equipment Manufacturer approved design

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Remove the plugs and wires (1:34 in the video)
    • Do one plug at a time to prevent incorrect reassembly.
    • Unplug the wire
    • Use your spark plug socket, ratchet and extension to remove the spark plug.
    • Use an extendable magnet to help retrieve the plug.
  2. Replace the plug and wire (3:05 in the video)
    • Plug in a new wire
    • Check the label on the hood for the plug diode gap.
    • Use a spark plug socket to put your spark plug in.
    • Plug in the second end of the spark plug wire to your spark plug.
    • Repeat with the other plugs and wires one at a time.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - SAE

  • 5/8 Inch Spark Plug Socket

How-to Video:

(05:28 min)

Tools List:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - SAE

  • 5/8 Inch Spark Plug Socket



This part replaces:

  • NGK 4589

Vehicle Fit

  • 1998-2000 Lexus GS400 Spark Plug (Set of 8) for V8 4.0L
  • 2001-2007 Lexus GS430 Spark Plug (Set of 8) for V8 4.3L
  • 2003-2009 Lexus GX470 Spark Plug (Set of 8) for V8 4.7L
  • 1990-2000 Lexus LS400 Spark Plug (Set of 8) for V8 4.0L
  • 2001-2006 Lexus LS430 Spark Plug (Set of 8) for V8 4.3L
  • 1998-2007 Lexus LX470 Spark Plug (Set of 8) for V8 4.7L
  • 1992-2000 Lexus SC400 Spark Plug (Set of 8) for V8 4.0L
  • 2002-2010 Lexus SC430 Spark Plug (Set of 8) for V8 4.3L
  • 2002-2009 Toyota 4Runner Spark Plug (Set of 8) for V8 4.7L
  • 1998-2006 Toyota Land Cruiser Spark Plug (Set of 8) for V8 4.7L
  • 2001-2008 Toyota Sequoia Spark Plug (Set of 8) for V8 4.7L
  • 2009 Toyota Sequoia Spark Plug (Set of 8) for V8 4.7L (Built Before 4/01/99 Production Date)
  • 2008-2009 Toyota Tundra Spark Plug (Set of 8) for V8 4.7L
$85.45
Part #: NGETK00005

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Brand #: 4589

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"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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