• NGK Laser Iridium Spark Plugs
  • Comes as a SET of6
  • Stock #: 6994
  • Part #: IZFR6K11
  • 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

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Part Details

  • Spark Plug Type: Iridium

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.

  1. step : Remove the plugs and wires (1:34)
    • 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. step : Replace the plug and wire (3:05)
    • 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

5.0 / 5.0
1 Review
5 Stars
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1 Star
Plug replacement
After replacing plugs my vehicle starts smooth, fuel efficiency went up at leas 2mpg. Not easy access to rear cylinders but well worth the effort to get positive results
June 14, 2018
6 months ago
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Vehicle Fit

Year Make Model Description
2002-2003Acura CL Acura CL Type S Iridium Spark Plug 6 Piece Set V6 3.2L NGK 6994
2007-2009Acura MDX Acura MDX Iridium Spark Plug 6 Piece Set V6 3.7L NGK 6994
2005-2008Acura RL Acura RL Iridium Spark Plug 6 Piece Set V6 3.5L NGK 6994
2004-2008Acura TL Acura TL Iridium Spark Plug 6 Piece Set V6 3.2L NGK 6994
2007-2008Acura TL Acura TL Type S Iridium Spark Plug 6 Piece Set V6 3.5L NGK 6994
2003-2007Honda Accord Honda Accord Iridium Spark Plug 6 Piece Set V6 3.0L NGK 6994

This part replaces:

  • NGK 6994
Only 3 left in stock
Part #: NGETK00002

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: 6994

How-to Video:

(05:28 min)