NGK 6418 | Spark Plug

Part Number

6418

NGK Iridium IX Spark Plug

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Special Price $7.98 Regular Price $11.97

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Product Information

Description

NGK Iridium IX Spark Plug

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Features

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
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: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

Specifications

Center Electrode Core Material:	Copper
Center Electrode Tip Material:	Iridium
Electrical Terminal Type:	Non-Removable Nut
Ground Configuration:	Standard
Ground Electrode Core Material:	Nickel
Ground Electrode Quantity:	1
Ground Electrode Tip Design:	Taper Cut
Hex Size:	5/8
Insulator Height:	50.50
Manufacturer Heat Range:	6
Part Number:	BKR6EIX
Pre-Gap Size:	.032
Reach:	.75
Resistance:	5000
Seat Type:	Flat
Stock Number:	6418
Thread Diameter:	14.00

Interchange

DENSO Auto Parts: SVK20RZ8
DENSO Auto Parts: VK20Y
Bosch: 4227
Bosch: FR6DCP
Bosch: FR6DP
DENSO Auto Parts: 4702
DENSO Auto Parts: K20R-Z
Bosch: F6DSR
DENSO Auto Parts: VK20T
DENSO Auto Parts: IK20TT
DENSO Auto Parts: K20PSR-B8
ACDelco: 9
Bosch: 4228
DENSO Auto Parts: IK20
NGK Spark Plugs USA - Spark Plugs and Glow Plugs: 6418
DENSO Auto Parts: 5304
DENSO Auto Parts: 3373
DENSO Auto Parts: 5501
DENSO Auto Parts: 3431
Bosch: FR7DPP10
Bosch: FR7DP
Beck/Arnley: 1765247

Fitment

1986-1988 Audi 5000 Quattro Note: Gap 0.032"""
1987 Audi 5000 Note: "Gap 0.032"""
1987-1989 Jaguar XJ6 Note: "Gap 0.028"""
1990-1993 Volkswagen Golf Note: "Gap 0.028"""
1990-1992 Audi 90 Quattro Note: "Gap 0.032"""
1990-1992 Geo Prizm Note: "Gap 0.032"""
1990-1994 Nissan D21 Note: "Gap 0.032"""
1990-1993 Toyota Celica Note: "Gap 0.032"""
1990-1991 Toyota Corolla Note: "Gap 0.032"""
1990-1992 Volkswagen Jetta Note: "Gap 0.028"""
1991-1995 Alfa Romeo 164 Note: "Gap 0.025"""
1991-1999 BMW 318i Note: "Gap 0.032"""
1991-1999 BMW 318is Note: "Gap 0.032"""
1991-1995 BMW 525i Note: "Gap 0.032"""
1991-1995 Toyota MR2 Note: "Gap 0.032"""
1992-1995 BMW 325i Note: "Gap 0.032"""
1992-1995 BMW 325is Note: "Gap 0.032"""
1995-1996 Jaguar XJ6 Note: "Gap 0.035"""
1992 Jaguar XJS Note: "Gap 0.035"""
1992-1993 Suzuki Swift Note: "Gap 0.032"""
1993-1995 BMW 740i Note: "Gap 0.032"""
1993-2001 BMW 740iL Note: "Gap 0.032"""
1993-1995 Hyundai Scoupe Note: "Gap 0.035"""
1994-1995 BMW 530i Note: "Gap 0.032"""
1997-2001 BMW 740i Note: "Gap 0.032"""
1995-1996 Jaguar XJS Note: "Gap 0.035"""
1994-1997 Saab 900 Note: "Gap 0.032"""
1995-1997 Audi A6 Note: "Gap 0.040"""
1995-1996 Audi A6 Quattro Note: "Gap 0.032"""
1995-1996 Audi Cabriolet Note: "Gap 0.032"""
1995-1999 BMW 318ti Note: "Gap 0.032"""
1995-2005 Dodge Neon Note: "Gap 0.035"""
1995-1996 Jaguar XJR Note: "Gap 0.035"""
1995 Nissan Pickup Note: "Gap 0.032"""
1995-2001 Plymouth Neon Note: "Gap 0.035"""
1995-1997 Pontiac Sunrunner Note: "Gap 0.032"""
1995-1997 Saab 9000 Note: "Gap 0.032"""
1995-1998 Suzuki Sidekick Note: "Gap 0.032"""
1996-2006 Audi A4 Note: "Gap 0.032"""
1996-2005 Audi A4 Quattro Note: "Gap 0.032"""
1996-1999 BMW 328is Note: "Gap 0.032"""
1996-2002 BMW Z3 Note: "Gap 0.032"""
1996-1998 Suzuki X-90 Note: "Gap 0.032"""
2001-2005 BMW 320i Note: "Gap 0.032"""
1997 Jaguar XJ6 Note: "Gap 0.038"""
1997-2003 Lotus Esprit Note: "Gap 0.035"""
1997-2004 Porsche Boxster Note: "Gap 0.032"""
1998-2001 Audi A6 Note: "Gap 0.032"""
1998-2001 BMW 750iL Note: "Gap 0.032"""
1998-2001 Kia Sephia Note: "Gap 0.032"""
1998-2001 Volkswagen Beetle Note: "Gap 0.040"""
1998-2004 Volvo C70 Note: "Gap 0.028"""
1998-2007 Volvo V70 Note: "Gap 0.028"""
1999-2002 Daewoo Leganza Note: "Gap 0.032"""
1999-2002 Rolls-Royce Silver Seraph Note: "Gap 0.032"""
1999-2005 Volkswagen Beetle Note: "Gap 0.032"""
2003 Volkswagen Beetle Note: "Gap 0.040"""
1999-2001 Volkswagen Golf Note: "Gap 0.040"""
2000-2002 Audi TT Note: "Gap 0.032"""
2000-2006 Audi TT Quattro Note: "Gap 0.032"""
2000 BMW 323Ci Note: "Gap 0.032"""
2000 BMW 328Ci Note: "Gap 0.032"""
2000-2003 BMW M5 Note: "Gap 0.032"""
2000 Chrysler Cirrus Note: "Gap 0.035"""
2000-2004 Kia Spectra Note: "Gap 0.032"""
2000-2002 Polaris Magnum 325 2x4 Note: "Gap 0.036"""
2000-2002 Polaris Magnum 325 4x4 Note: "Gap 0.036"""
2000-2012 Polaris Scrambler 500 4x4 Note: "Gap 0.036"""
2000-2006 Volkswagen Golf Note: "Gap 0.032"""
2000-2004 Volvo V40 Note: "Gap 0.028"""
2004-2009 Audi S4 Note: "Gap 0.032"""
2001-2006 BMW 330Ci Note: "Gap 0.032"""
2001-2005 BMW 330i Note: "Gap 0.032"""
2001-2005 BMW 330xi Note: "Gap 0.032"""
2001-2002 Kia Rio Note: "Gap 0.032"""
2001 Polaris Sportsman 500 HO DUSE Note: "Gap 0.036"""
2001 Polaris Worker 500 Note: "Gap 0.036"""
2001-2004 Toyota Sequoia Note: "Gap 0.032"""
2001-2009 Volvo S60 Note: "Gap 0.028"""
2001 Volvo S60 Note: "Gap 0.030"""
2002-2003 Audi S6 Note: "Gap 0.032"""
2002 Mercedes-Benz C32 AMG Note: "Twin Spark System;Gap 0.040"""
2002 Mercedes-Benz SLK32 AMG Note: "Twin Spark System;Gap 0.040"""
2002-2006 Mini Cooper Note: "Gap 0.032"""
2002-2003 Saturn Vue Note: "Gap 0.040"""
2002 Volvo S60 Note: "Gap 0.032"""
2003-2008 BMW 760Li Note: "Gap 0.032"""
2003-2005 Land Rover Range Rover Note: "Gap 0.032"""
2003-2012 Maybach 57 Note: "Twin Spark System;Gap 0.028"""
2003-2014 Mercedes-Benz CL600 Note: "Twin Spark System;Gap 0.028"""
2003-2006 Mitsubishi Montero Note: "Gap 0.032"""
2003-2005 Polaris Magnum 330 2x4 Note: "Gap 0.036"""
2003-2006 Polaris Magnum 330 4x4 Note: "Gap 0.036"""
2003-2007 Volvo XC70 Note: "Gap 0.028"""
2003-2006 Volvo XC90 Note: "Gap 0.028"""
2004-2005 BMW 545i Note: "Gap 0.032"""
2004-2005 BMW 645Ci Note: "Gap 0.032"""
2004-2006 BMW X3 Note: "Gap 0.032"""
2004 Chevrolet Epica Note: "Gap 0.032"""
2004-2011 Mercedes-Benz SL600 Note: "Twin Spark System;Gap 0.028"""
2004-2008 Mitsubishi Endeavor Note: "Gap 0.032"""
2004-2005 Morgan Aero 8 Note: "Gap 0.032"""
2004-2005 Polaris ATP 330 Note: "Gap 0.036"""
2004-2005 Polaris ATP 500 Note: "Gap 0.036"""
2004-2005 Polaris Ranger 6x6 500 Note: "Gap 0.036"""
2004 Polaris Sportsman 500 6x6 Note: "Gap 0.036"""
2004-2005 Porsche Carrera GT Note: "Gap 0.032"""
2004-2013 Rolls-Royce Phantom Note: "Gap 0.032"""
2004-2008 Suzuki Forenza Note: "Gap 0.032"""
2004 Suzuki Verona Note: "Gap 0.032"""
2004-2007 Volkswagen Touareg Note: "Gap 0.032"""
2005-2007 Chevrolet Cobalt Note: "Gap 0.040"""
2005-2011 Mercedes-Benz SL65 AMG Note: "Twin Spark System;Gap 0.028"""
2005 Saab 9-2X Note: "Gap 0.030"""
2005-2008 Suzuki Reno Note: "Gap 0.032"""
2008-2014 Mercedes-Benz CL65 AMG Note: "Twin Spark System;Gap 0.028"""
2006-2013 Mercedes-Benz S65 AMG Note: "Twin Spark System;Gap 0.028"""
2013-2015 Mercedes-Benz SL65 AMG Note: "Twin Spark System;Gap 0.028"""
2006 Polaris FST Touring Note: "Gap 0.032"""
2006-2007 Polaris Sportsman 450 Note: "Gap 0.036"""
2006-2009 Polaris Sportsman 500 EFI X2 Note: "Gap 0.036"""
2015 Mercedes-Benz S65 AMG Note: "Twin Spark System;Gap 0.028"""
2008-2014 Polaris Sportsman 400 HO Note: "Gap 0.036"""
2009 Indian Chief Deluxe Note: "Gap 0.036"""
2009 Indian Chief Standard Note: "Gap 0.036"""
2009-2013 Indian Chief Vintage Note: "Gap 0.036"""
2010 Indian Chief Bomber Note: "Gap 0.036"""
2010-2013 Indian Chief Dark Horse Note: "Gap 0.036"""
2010-2013 Polaris Sportsman 500 HO Touring Note: "Gap 0.036"""
2010-2011 Polaris Sportsman 550 EFI Note: "Gap 0.036"""
2010-2011 Polaris Sportsman 550 EFI Touring w/ EPS Note: "Gap 0.036"""
2010-2013 Polaris Sportsman 550 X2 Note: "Gap 0.036"""
2011-2015 Chevrolet Cruze Note: "Gap 0.027"""
2011-2015 Chevrolet Volt Note: "Gap 0.027"""
2011 Indian Chief Blackhawk Dark Note: "Gap 0.036"""
2011-2014 Polaris Sportsman Forest 550 Note: "Gap 0.036"""
2011-2013 Polaris Sportsman Forest Tractor 500 Note: "Gap 0.036"""
2012-2018 Chevrolet Sonic Note: "Gap 0.027"""
2012-2014 Polaris Sportsman 550 EPS Note: "Gap 0.036"""
2012-2014 Polaris Sportsman 550 Touring EPS Note: "Gap 0.036"""
2013 John Deere Gator XUV 825i 4x4 Note: "Gap 0.040"""
2013 John Deere Gator XUV 825i 4x4 Power Steering Note: "Gap 0.040"""
2013-2014 Polaris Sportsman 400 HO South Edition Note: "Gap 0.036"""
2014-2016 Cadillac ELR Note: "Gap 0.027"""
2014 Polaris Sportsman 550 X2 EPS Note: "Gap 0.036"""
2016-2017 Mercedes-Benz S600 Note: "Dual Plug; 24 Req'd;Gap 0.028"""
2016-2020 Mercedes-Benz S65 AMG Note: "Dual Plug; 24 Req'd;Gap 0.028"""
2017-2020 Polaris Sportsman 450 HO Note: "Gap 0.036"""
2018-2020 Mercedes-Benz Maybach S650 Note: "Dual Plug; 24 Req'd;Gap 0.028"""
1986 Volkswagen Golf Note: "Gap 0.028"""
1988-1989 Jaguar Vanden Plas Note: "Gap 0.028"""
1990-1991 Audi Coupe Quattro Note: "Gap 0.032"""
1990-1992 Jaguar Vanden Plas Note: "Gap 0.035"""
1990-1992 Jaguar XJ6 Note: "Gap 0.035"""
1990 Lotus Elan Note: "Gap 0.035"""
1990-1995 Nissan Pathfinder Note: "Gap 0.032"""
1990-1994 Porsche 911 Note: "Gap 0.032"""
1990-1991 Volkswagen Passat Note: "Gap 0.028"""
1991-1992 Isuzu Impulse Note: "Gap 0.030"""
1992 Lotus Elan Note: "Gap 0.035"""
1996-1997 Porsche 911 Note: "Gap 0.032"""
1992-1995 BMW 320i Note: "Gap 0.032"""
1999-2005 Porsche 911 Note: "Gap 0.032"""
1992 Toyota Corolla Note: "4AGE Eng.;Gap 0.032"""
1992-1997 Volvo 960 Note: "Gap 0.028"""
1993 BMW 525iT Note: "Gap 0.032"""
1993-1997 Volvo 850 Note: "Gap 0.028"""
1994-1995 BMW 540i Note: "Gap 0.032"""
1994-1997 BMW 840Ci Note: "Gap 0.032"""
1994-1999 BMW M3 Note: "Gap 0.032"""
1994-1997 Geo Tracker Note: "Gap 0.032"""
1997-2003 BMW 540i Note: "Gap 0.032"""
1995-2000 Dodge Stratus Note: "Gap 0.035"""
1995-1998 Mitsubishi Eclipse Note: "Gap 0.035"""
1995-2000 Suzuki Esteem Note: "Gap 0.032"""
1998-2004 Audi A6 Quattro Note: "Gap 0.032"""
1996-2000 BMW 328i Note: "Gap 0.032"""
2001-2005 BMW 525i Note: "Gap 0.032"""
1996-2000 Plymouth Breeze Note: "Gap 0.035"""
1997-2006 Audi A8 Quattro Note: "Gap 0.032"""
2001-2005 BMW 325i Note: "Gap 0.032"""
1997-2000 BMW 528i Note: "Gap 0.032"""
1997-1998 Volvo S90 Note: "Gap 0.028"""
1997-1998 Volvo V90 Note: "Gap 0.028"""
1998-2000 BMW 323i Note: "Gap 0.032"""
1998-1999 BMW 323is Note: "Gap 0.032"""
1998 Chevrolet Tracker Note: "Gap 0.032"""
1998-2005 Volkswagen Passat Note: "Gap 0.032"""
1998-2000 Volvo S70 Note: "Gap 0.028"""
1999 Bentley Arnage Note: "Gap 0.032"""
2001-2005 BMW 530i Note: "Gap 0.032"""
1999-2001 Volkswagen Jetta Note: "Gap 0.040"""
1999-2006 Volvo S80 Note: "Gap 0.028"""
2000 Audi A4 Note: "Gap 0.028"""
2000 Audi A4 Quattro Note: "Gap 0.028"""
2000-2002 Audi S4 Note: "Gap 0.032"""
2000-2006 BMW X5 Note: "Gap 0.032"""
2000-2003 BMW Z8 Note: "Gap 0.032"""
2000-2002 Chrysler Neon Note: "Gap 0.035"""
2000-2002 Polaris Trail Boss 325 Note: "Gap 0.036"""
2000-2002 Polaris Xpedition 325 Note: "Gap 0.036"""
2000-2004 Toyota Tundra Note: "Gap 0.032"""
2000-2005 Volkswagen Jetta Note: "Gap 0.032"""
2000-2004 Volvo S40 Note: "Gap 0.028"""
2001-2005 Audi Allroad Quattro Note: "Gap 0.032"""
2001-2003 Audi S8 Note: "Gap 0.032"""
2004-2006 Audi TT Note: "Gap 0.032"""
2001-2006 BMW 325Ci Note: "Gap 0.032"""
2001-2005 BMW 325xi Note: "Gap 0.032"""
2001-2002 Polaris Scrambler 500 2x4 Note: "Gap 0.036"""
2001-2006 Polaris Sportsman 500 HO Note: "Gap 0.036"""
2001 Polaris Sportsman 500 HO RSE Note: "Gap 0.036"""
2002-2005 BMW 745i Note: "Gap 0.032"""
2002-2005 BMW 745Li Note: "Gap 0.032"""
2002 Mercedes-Benz C230 Note: "Gap 0.040"""
2008-2013 Polaris Sportsman 500 HO Note: "Gap 0.036"""
2002 Rolls-Royce Park Ward Note: "Gap 0.032"""
2002-2005 Subaru Impreza Note: "Gap 0.030"""
2002 Volkswagen Cabrio Note: "Gap 0.032"""
2003 Audi TT Note: "Gap 0.036"""
2003-2005 BMW Z4 Note: "Gap 0.032"""
2003-2004 Cadillac CTS Note: "Gap 0.032"""
2003-2005 Dodge SX 2.0 Note: "Gap 0.035"""
2003-2012 Maybach 62 Note: "Twin Spark System;Gap 0.028"""
2003-2013 Mercedes-Benz S600 Note: "Twin Spark System;Gap 0.028"""
2003-2012 Mitsubishi Eclipse Note: "Gap 0.032"""
2003-2013 Polaris Trail Boss 330 Note: "Gap 0.036"""
2003-2006 Porsche Cayenne Note: "Gap 0.032"""
2004-2006 BMW 760i Note: "Gap 0.032"""
2004 Chevrolet Optra Note: "Gap 0.032"""
2015 Mercedes-Benz S600 Note: "Twin Spark System;Gap 0.028"""
2004-2009 Mitsubishi Galant Note: "Gap 0.032"""
2004-2005 Polaris Ranger 4x4 500 Note: "Gap 0.036"""
2004-2007 Saturn Ion Note: "Gap 0.040"""
2004-2006 Volkswagen Phaeton Note: "Gap 0.032"""
2005-2007 Chevrolet Optra Note: "Gap 0.039"""
2005-2006 Mercedes-Benz CL65 AMG Note: "Twin Spark System;Gap 0.028"""
2010-2011 Mitsubishi Endeavor Note: "Gap 0.032"""
2005 Polaris Ranger 2x4 500 Note: "Gap 0.036"""
2006 Polaris FST Classic Note: "Gap 0.032"""
2006 Polaris FST SwitchBack Note: "Gap 0.032"""
2006-2009 Polaris Sportsman 500 EFI Note: "Gap 0.036"""
2007 Polaris Sportsman 500 EFI Deluxe Note: "Gap 0.036"""
2007 Polaris Sportsman 500 EFI X2 Deluxe Note: "Gap 0.036"""
2007-2009 Porsche 911 Note: "Gap 0.028"""
2008-2010 Mitsubishi Lancer Note: "Gap 0.032"""
2008-2010 Polaris Sportsman 500 EFI Touring Note: "Gap 0.036"""
2008-2013 Polaris Trail Blazer 330 Note: "Gap 0.036"""
2009-2011 Indian Chief Roadmaster Note: "Gap 0.036"""
2009 Polaris Sportsman 550 EFI XP Note: "Gap 0.036"""
2010-2013 Indian Chief Classic Note: "Gap 0.036"""
2010-2014 Polaris Ranger 4x4 400 Note: "Gap 0.036"""
2010-2011 Polaris Sportsman 550 EFI w/ EPS Note: "Gap 0.036"""
2011 Indian Chief Blackhawk Note: "Gap 0.036"""
2011-2014 Polaris Sportsman 550 EPS Browning LE

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