NGK SPARK PLUGS part description

IFR6E11 S-PLUGS

Product Description

NGK Laser Iridium Spark Plug

Features & Benefits

  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
  • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
  • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs

Product Attributes

Stock Number 6741
Part Number IFR6E11
Resistance 5000.0 82
Ground Electrode Tip Design Standard
Ground Configuration J-Gap
Ground Electrode Core Material Nickel
Electrical Terminal Type Non-Removable Nut
Center Electrode Core Material Copper
Center Electrode Tip Material Iridium
Pre-Gap Size .044 IN
Ground Electrode Quantity 1
Hex Size 5/8 IN
Insulator Height 50.50 MM
Manufacturer Heat Range 6
Seat Type Flat
Reach 0.750 IN
Thread Diameter 14.00 MM
Short Style Spark Plug No
Service Number IFR6E11
Washer Included Yes
Grade Type Performance
Hex Size 5/8" (16mm)
Insulator Height 1.99 IN
Thread Diameter 0.551 IN
Insulator Material Ceramic
Resistor Type Yes
6648 0.0 IN
Ground Electrode Tip Material Platinum
9459 No
9506 0.14 IN
9608 Fine Wire
9745 Crush
9805 Mid Projection

Additional Information

Harmonized Tariff Code (HTS) 8511100000
Warranty Time UOM MO
Warranty Time 2
Country of Origin (Primary) JP
UPC 00087295167410
VMRS Code 033003005
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • Pontiac Wave5 (2005-2007)
  • Chevrolet Aveo5 (2006-2008)
  • Suzuki Swift+ (2004-2008)
  • Mini Cooper (2007-2008)
  • Lotus Exige (2006)
  • Chevrolet Epica (2005-2006)
  • Pontiac Wave (2005-2008)
  • Lotus Elise (2005-2007)
  • Suzuki Verona (2005-2006)
  • Aston Martin DB9 (2005)
  • Audi A6 Quattro (2005-2006)
  • Porsche Carrera GT (2004-2005)
  • Chevrolet Aveo (2004-2008)
  • Mazda Protege (1990-1994)
  • Nissan NX (1991-1993)
  • Toyota RAV4 (1997-2000)
  • Toyota Solara (1999-2001)
  • Toyota Sienna (1998-2000)
  • Toyota Camry (1996-2001)
  • Toyota Avalon (1996-1999)
  • Lexus ES300 (1996-1998)
  • Mitsubishi Galant (1999-2000)
  • Mitsubishi Eclipse (1999-2000)
  • Mitsubishi Montero Sport (1997-1998)
  • Mitsubishi Montero (1995-1996)
  • Mitsubishi Diamante (1992-1995)
  • Mitsubishi 3000GT (1991-1999)
  • Nissan Xterra (2002-2004)
  • Nissan Sentra (1991-1994, 1998-1999)
  • Nissan Maxima (1989-1994)
  • INFINITI M30 (1990-1992)
  • INFINITI G20 (1991-1996)
  • Nissan Frontier (2001-2004)
  • Nissan 200SX (1995-1998)
  • Honda Passport (1994-1996)
  • Honda Civic del Sol (1994-1997)
  • Honda Civic (1999-2000)
  • Acura NSX (1991-2005)
  • Acura Legend (1991-1995)
  • Acura Integra (1992-2001)
  • Mercury Tracer (1991-1996)
  • Mercury Capri (1991-1994)
  • Ford Probe (1993-1997)
  • Ford Escort (1991-1996)
  • Geo Storm (1990-1991)
  • Chevrolet Tracker (1998-2002)
  • Chevrolet Metro (1998-2001)
  • Plymouth Colt (1993-1994)
  • Eagle Talon (1995-1998)
  • Dodge Stratus (2001)
  • Dodge Stealth (1991-1996)
  • Dodge Colt (1993-1994)
  • Dodge Avenger (1995-1999)
  • Chrysler Sebring (1995-1999, 2001)
  • Isuzu Trooper (1992-1995)
  • Isuzu Stylus (1991-1992)
  • Isuzu Rodeo (1993-1995)
  • Isuzu Impulse (1990-1992)
  • Isuzu I-Mark (1989)
  • Kia Sportage (1995-2002)
  • Kia Rio (2003-2005)
  • Jaguar XJR (1998-1999)
  • Daihatsu Rocky (1990-1992)
  • Daihatsu Charade (1989-1992)
  • Subaru SVX (1992-1997)
  • Subaru Outback (2000-2003)
  • Subaru Legacy (1990-2003)
  • Subaru Impreza (1993-2004)
  • Subaru Forester (1999-2004)
  • Subaru Baja (2003)
  • Land Rover Freelander (2002-2005)
  • Land Rover Discovery (1999-2004)
  • Porsche Boxster (2001-2004)
  • Porsche 911 (2001-2002, 2005)
  • Suzuki Vitara (1999-2002)
  • Suzuki Swift (1995-2001)
  • Suzuki Grand Vitara (1999)
  • Suzuki Esteem (1999-2001)

Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.

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