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Laser Iridium Spark Plug (IFR6E11)
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Laser Iridium Spark Plug (IFR6E11) by NGK (part#6741) / Spark Plugs

Part No. 6741 Warranty  
$13.49
Quantity  Add Laser Iridium Spark Plug (IFR6E11) To Cart

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Brand: NGK
Advance Auto Parts Part#: 15650095
Suitable vehicles: Click to find if this product can be used with your vehicle:
  • Acura
    • Integra GSR
      • 2001
        • 2001 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 2000
        • 2000 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1999
        • 1999 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1998
        • 1998 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1997
        • 1997 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1996
        • 1996 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1995
        • 1995 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1994
        • 1994 Acura Integra GSR (1.8L 1797CC L4 FI VIN: B18C1)
      • 1992
        • 1992 Acura Integra GSR (1.7L 1678CC L4 FI VIN: B17A1)
    • Integra Type-R
      • 2000
        • 2000 Acura Integra Type-R (1.8L 1797CC L4 FI VIN: B18C5)
    • Legend
      • 1991
        • 1991 Acura Legend (3.2L 3206CC V6 FI VIN: C32A)
    • Legend L
      • 1995
        • 1995 Acura Legend L (3.2L 3206CC V6 FI VIN: C32A1)
      • 1992
        • 1992 Acura Legend L (3.2L 3206CC V6 FI VIN: C32A)
      • 1991
        • 1991 Acura Legend L (3.2L 3206CC V6 FI VIN: C32A)
    • Legend LS
      • 1994
        • 1994 Acura Legend LS (3.2L 3206CC V6 FI VIN: C32A1)
  • Chevrolet
    • Aveo
      • 2004
        • 2004 Chevrolet Aveo (1.6L 98CI L4 FI VIN: 6)
    • Aveo LS
      • 2006
        • 2006 Chevrolet Aveo LS (1.6L 98CI L4 FI VIN: 6)
      • 2005
        • 2005 Chevrolet Aveo LS (1.6L 98CI L4 FI VIN: 6)
    • Aveo LT
      • 2005
        • 2005 Chevrolet Aveo LT (1.6L 98CI L4 FI VIN: 6)
    • Tracker
      • 1998
        • 1998 Chevrolet Tracker (1.6L 98CI L4 FI VIN: 6)
  • Chrysler
    • Sebring
      • 2002
        • 2002 Chrysler Sebring (2.4L 2429CC L4 FI VIN: DOHC - X)
        • 2002 Chrysler Sebring (3.0L 181CI V6 FI VIN: H)
      • 2001
        • 2001 Chrysler Sebring (2.4L 2429CC L4 FI VIN: DOHC - X)
        • 2001 Chrysler Sebring (3.0L 181CI V6 FI VIN: H)
  • Daewoo
    • Nubira
      • 2001
        • 2001 Daewoo Nubira (2.0L 122CI L4 FI VIN: Z)
      • 2000
        • 2000 Daewoo Nubira (2.0L 122CI L4 FI )
  • more makes...
    • Dodge
      • Stealth R/T
        • 1992
          • 1992 Dodge Stealth R/T (3.0L 181CI V6 FI VIN: B)
      • Stratus
        • 2004
          • 2004 Dodge Stratus (2.4L 2351CC L4 FI VIN: SOHC - G)
        • 2001
          • 2001 Dodge Stratus (3.0L 181CI V6 FI VIN: H)
      • Stratus R/T
        • 2002
          • 2002 Dodge Stratus R/T (3.0L 181CI V6 FI VIN: H)
    • Eagle
      • Talon ESi
        • 1996
          • 1996 Eagle Talon ESi (2.0L 122CI L4 FI VIN: Y)
        • 1995
          • 1995 Eagle Talon ESi (2.0L 122CI L4 FI VIN: Y)
    • Ford
      • Probe
        • 1996
          • 1996 Ford Probe (2.0L 122CI L4 FI VIN: A - DOHC)
        • 1995
          • 1995 Ford Probe (2.0L 122CI L4 FI VIN: A - DOHC)
        • 1994
          • 1994 Ford Probe (2.0L 122CI L4 FI VIN: A - DOHC)
        • 1993
          • 1993 Ford Probe (2.0L 122CI L4 FI VIN: A - DOHC)
    • Honda
      • Civic Del Sol VTEC
        • 1994
          • 1994 Honda Civic Del Sol VTEC (1.6L 1590CC L4 FI VIN: B16A3 - DOHC)
      • Civic Si
        • 2000
          • 2000 Honda Civic Si (1.6L 1595CC L4 FI VIN: B16A2)
        • 1999
          • 1999 Honda Civic Si (1.6L 1595CC L4 FI VIN: B16A2 - DOHC)
      • Passport EX
        • 1996
          • 1996 Honda Passport EX (3.2L 3165CC V6 FI VIN: 6VD1)
      • Passport LX
        • 1996
          • 1996 Honda Passport LX (3.2L 3165CC V6 FI VIN: 6VD1)
        • 1995
          • 1995 Honda Passport LX (3.2L 3165CC V6 FI VIN: 6VD1)
    • Infiniti
      • G20
        • 1996
          • 1996 Infiniti G20 (2.0L 1998CC L4 FI VIN: SR20DE)
        • 1994
          • 1994 Infiniti G20 (2.0L 1998CC L4 FI VIN: SR20DE)
        • 1993
          • 1993 Infiniti G20 (2.0L 1998CC L4 FI VIN: SR20DE)
    • Isuzu
      • Rodeo
        • 2003
          • 2003 Isuzu Rodeo (3.2L 3165CC V6 FI VIN: 6VD1)
        • 1996
          • 1996 Isuzu Rodeo (3.2L 3165CC V6 FI VIN: V)
        • 1995
          • 1995 Isuzu Rodeo (3.2L 3165CC V6 FI VIN: V)
        • 1994
          • 1994 Isuzu Rodeo (3.2L 3165CC V6 FI VIN: V)
        • 1993
          • 1993 Isuzu Rodeo (3.2L 3165CC V6 FI VIN: V)
    • Kia
      • Optima LX
        • 2005
          • 2005 Kia Optima LX (2.4L 2351CC L4 FI VIN: 6)
      • Rio
        • 2004
          • 2004 Kia Rio (1.6L 1594CC L4 FI )
        • 2003
          • 2003 Kia Rio (1.6L 1594CC L4 FI )
      • Sephia
        • 1999
          • 1999 Kia Sephia (1.8L 1839CC L4 FI VIN: 5BP)
        • 1998
          • 1998 Kia Sephia (1.8L 1839CC L4 FI VIN: 5)
      • Spectra EX
        • 2005
          • 2005 Kia Spectra EX (2.0L 1975CC L4 FI )
      • Sportage
        • 2002
          • 2002 Kia Sportage (2.0L 1998CC L4 FI VIN: 3 - FED)
        • 2001
          • 2001 Kia Sportage (2.0L 1998CC L4 FI VIN: 3 - FED)
        • 2000
          • 2000 Kia Sportage (2.0L 1998CC L4 FI VIN: 3 - FED)
        • 1999
          • 1999 Kia Sportage (2.0L 1998CC L4 FI VIN: 3 - FED)
        • 1998
          • 1998 Kia Sportage (2.0L 1998CC L4 FI VIN: 3)
        • 1997
          • 1997 Kia Sportage (2.0L 1998CC L4 FI VIN: FE - DOHC)
    • Mercury
      • Capri
        • 1991
          • 1991 Mercury Capri (1.6L 98CI L4 FI VIN: Z)
    • Mitsubishi
      • 3000GT
        • 1995
          • 1995 Mitsubishi 3000GT (3.0L 2972CC V6 FI VIN: J - 6G72)
      • 3000GT SL
        • 1995
          • 1995 Mitsubishi 3000GT SL (3.0L 2972CC V6 FI VIN: J - 6G72)
      • 3000GT VR-4
        • 1992
          • 1992 Mitsubishi 3000GT VR-4 (3.0L 2972CC V6 FI Turbo VIN: C - 6G72-T)
      • Eclipse
        • 2001
          • 2001 Mitsubishi Eclipse (3.0L 2972CC V6 FI VIN: H - 6G72)
        • 2000
          • 2000 Mitsubishi Eclipse (3.0L 2972CC V6 FI VIN: L)
        • 1999
          • 1999 Mitsubishi Eclipse (2.0L 1997CC L4 FI VIN: Y - 420A)
      • Eclipse Spyder
        • 2001
          • 2001 Mitsubishi Eclipse Spyder (3.0L 2972CC V6 FI VIN: H - 6G72)
      • Endeavor
        • 2004
          • 2004 Mitsubishi Endeavor (3.8L 3797CC V6 FI )
      • Galant
        • 2002
          • 2002 Mitsubishi Galant (3.0L 2972CC V6 FI VIN: L)
        • 2001
          • 2001 Mitsubishi Galant (3.0L 2972CC V6 FI VIN: H)
        • 2000
          • 2000 Mitsubishi Galant (3.0L 2972CC V6 FI VIN: L)
        • 1999
          • 1999 Mitsubishi Galant (3.0L 2972CC V6 FI )
      • Montero Sport LS
        • 1997
          • 1997 Mitsubishi Montero Sport LS (3.0L 2972CC V6 FI VIN: P - 6G72)
      • Montero Sport LS 4x4
        • 1998
          • 1998 Mitsubishi Montero Sport LS 4x4 (3.0L 2972CC V6 FI VIN: P - 6G72)
    • Nissan/Datsun
      • 200SX
        • 1998
          • 1998 Nissan/Datsun 200SX (1.6L 1597CC L4 FI VIN: A - GA16DE)
      • 200SX SE
        • 1998
          • 1998 Nissan/Datsun 200SX SE (1.6L 1597CC L4 FI VIN: A - GA16DE)
        • 1996
          • 1996 Nissan/Datsun 200SX SE (1.6L 1597CC L4 FI VIN: A - GA16DE)
      • 200SX SE-R
        • 1996
          • 1996 Nissan/Datsun 200SX SE-R (2.0L 1998CC L4 FI VIN: B - SR20DE)
      • Maxima
        • 1994
          • 1994 Nissan/Datsun Maxima (3.0L 2960CC V6 FI VIN: VG30E)
        • 1993
          • 1993 Nissan/Datsun Maxima (3.0L 2960CC V6 FI VIN: VG30E)
        • 1991
          • 1991 Nissan/Datsun Maxima (3.0L 2960CC V6 FI VIN: VG30E)
        • 1990
          • 1990 Nissan/Datsun Maxima (3.0L 2960CC V6 FI VIN: VG30E)
      • Sentra SE-R
        • 1991
          • 1991 Nissan/Datsun Sentra SE-R (2.0L 1998CC L4 FI VIN: SR20DE)
      • Xterra
        • 2002
          • 2002 Nissan/Datsun Xterra (3.3L 3275CC V6 FI Supercharged VIN: VG33ER)
    • Subaru
      • Forester
        • 2002
          • 2002 Subaru Forester (2.5L 2458CC H4 FI VIN: EJ251)
        • 2001
          • 2001 Subaru Forester (2.5L 2458CC H4 FI VIN: EJ251)
        • 2000
          • 2000 Subaru Forester (2.5L 2458CC H4 FI VIN: EJ251)
        • 1999
          • 1999 Subaru Forester (2.5L 2458CC H4 FI VIN: EJ253)
      • Impreza
        • 1998
          • 1998 Subaru Impreza (2.2L 2212CC H4 FI VIN: 4 - EJ22EZ)
      • Impreza L
        • 1993
          • 1993 Subaru Impreza L (1.8L 1781CC H4 FI VIN: 2 - EJ18)
      • Impreza Outback
        • 1997
          • 1997 Subaru Impreza Outback (2.2L 2212CC H4 FI VIN: 4 - EJ22)
      • Impreza RS
        • 2002
          • 2002 Subaru Impreza RS (2.5L 2458CC H4 FI VIN: EJ251)
        • 2001
          • 2001 Subaru Impreza RS (2.5L 2458CC H4 FI VIN: EJ251)
        • 2000
          • 2000 Subaru Impreza RS (2.5L 2458CC H4 FI VIN: 6 - EJ251)
      • Legacy
        • 2002
          • 2002 Subaru Legacy (2.5L 2458CC H4 FI VIN: EJ253)
        • 2001
          • 2001 Subaru Legacy (2.5L 2458CC H4 FI VIN: EJ253)
        • 2000
          • 2000 Subaru Legacy (2.5L 2458CC H4 FI VIN: 6 - EJ252)
          • 2000 Subaru Legacy (2.5L 2458CC H4 FI VIN: EJ251)
        • 1999
          • 1999 Subaru Legacy (2.2L 2212CC H4 FI VIN: EJ22E)
        • 1995
          • 1995 Subaru Legacy (2.2L 2212CC H4 FI VIN: 6 - EJ22)
      • Legacy L
        • 1998
          • 1998 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 3)
        • 1997
          • 1997 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 4)
        • 1996
          • 1996 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 3 - EJ22)
        • 1995
          • 1995 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 6 - EJ22)
        • 1993
          • 1993 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 6 - EJ22)
        • 1992
          • 1992 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 6 - EJ22)
        • 1991
          • 1991 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 6 - EJ22)
        • 1990
          • 1990 Subaru Legacy L (2.2L 2212CC H4 FI VIN: 6 - EJ22)
      • Legacy LS
        • 1995
          • 1995 Subaru Legacy LS (2.2L 2212CC H4 FI VIN: 6 - EJ22)
      • Legacy Outback
        • 1996
          • 1996 Subaru Legacy Outback (2.2L 2212CC H4 FI VIN: 4 - EJ22)
      • Outback
        • 2002
          • 2002 Subaru Outback (2.5L 2458CC H4 FI VIN: EJ253)
        • 2001
          • 2001 Subaru Outback (2.5L 2458CC H4 FI VIN: EJ253)
      • Outback Limited
        • 2000
          • 2000 Subaru Outback Limited (2.5L 2458CC H4 FI VIN: 6 - EJ252)
          • 2000 Subaru Outback Limited (2.5L 2458CC H4 FI VIN: EJ251)
    • Suzuki
      • Grand Vitara
        • 1999
          • 1999 Suzuki Grand Vitara (2.5L 2500CC V6 FI )


OE-style long-life spark plug; laser-welded iridium center electrode and platinum ground electrode; tapered ground electrode helps minimize quenching; consistent and stable spark; enhanced acceleration; high fuel efficiency and durability.

Product Features:
  • Iridium-tipped center electrode is 6 times harder than platinum
  • Platinum-tipped ground electrode helps ensure great durability and long life
  • Recommended for vehicles using distributorless ignition systems
Back To Top
Electrode Core Material:Iridium
Electrode Tip Material:Iridium
Ground Strap Quantity:1
Manufacturer Heat Range:6
Resistor:Yes
Shorty Spark Plug:No
Spark Plug Reach:3/4 in
Spark Plug Seat Type:gasket
Spark Plug Thread Size:14 mm
Tip Configuration:Solid
Type:Iridium/Platinum
Wrench Diameter:5/8 in

REVIEW SNAPSHOT®

by PowerReviews
NGKLaser Iridium Spark Plug (IFR6E11)
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Improves engine efficiency (3)
  • Increases power (3)

Cons

    Best Uses

    • Everyday driving (3)
    • Replacement (3)

    Reviewed by 3 customers

    Sort by

    Displaying reviews 1-3

    Back to top

     
    5.0

    Noticable difference

    By Skippy the Elf

    from Rumford, ME

    About Me Auto Enthusiast, Truck Enthusiast

    Verified Buyer
    Level 2

    Pros

    • Durable
    • Easy To Install
    • Improves Engine Efficiency
    • Increases Power

    Cons

      Best Uses

      • Everyday Driving
      • Performance Driving
      • Replacement

      Comments about NGK Laser Iridium Spark Plug (IFR6E11):

      Purchased these in conjuction with NGK spark plug wire set. Very good match.

      Comment on this review(earn points)

      (2 of 2 customers found this review helpful)

       
      5.0

      Smooth operator

      By Odycee

      from San Jose, CA

      About Me Auto Enthusiast, Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Improves Engine Efficiency
      • Increases Power

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about NGK Laser Iridium Spark Plug (IFR6E11):

        Definitely feel engine smoothness and increase power performance. Forget about platinum plugs, go with iridium which last longer due to higher melting point. Since most cars today are more difficult to change plugs because removing cover and intake manifold, use a longer lasting plug will save you in the long run. Of course, it costs more.

        Comment on this review(earn points)

        (8 of 8 customers found this review helpful)

         
        5.0

        Buy these Plugs

        By That Dude

        from Canton Ohio

        Pros

        • Durable
        • Easy To Install
        • Improves Engine Efficiency
        • Increases Power

        Cons

          Best Uses

          • Everyday Driving
          • Performance Driving
          • Replacement

          Comments about NGK Laser Iridium Spark Plug (IFR6E11):

          I replaced my Autolite Platinums with the NGK iridiums and I felt the difference immediately. The idle in my Dodge Stealth Turbo smoothed out; also the acceleration is a much improved. The best thing of all is that I do not have to replace these plugs for quite a long time. These plugs will not add power, but they will keep your car in top condition much longer.

          • Car & Truck:
          • Auto Enthusiast, Casual Driver

          Comment on this review(earn points)

          Displaying reviews 1-3

          Back to top

          Do you have questions about this product?(earn points for answers!)

           

          Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

          2 Questions | 2 Answers
          Displaying questions 1-2
          • Q:

            I have longer plugs on my 2004 Isuzu Axiom will these fit
            Asked on 3/11/2013 by Jesus

            1 answer

            • CUSTOMER CARE

              A:

              The NGK Laser Iridium Spark Plug (IFR6E11) (Part No. 6741) is an exact fit for your 2004 Isuzu Axiom. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

              Answered on 3/11/2013 by Steve from AAP
          • Q:

            Does this Laser Iridium Longlife NGK spark plug cross reference to the NGK IFR6E-11 same?
            Asked on 11/3/2010 by Anonymous

            1 answer

            • CUSTOMER CARE

              A:

              Yes, they are the same thing.

              Answered on 11/4/2010 by Mike the Auto Parts Master from AAP
          Displaying questions 1-2

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          Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.