NGK Authorized Dealer

Iridium IX Spark Plug: Single Iridium Fine Wire, TR55IX

Part Number 7164 (132648143)

UPC: 87295171646

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

$9.09

In stockShips by 26th Oct

Description

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.

Fitment

This part fits the following vehicles.

2002-2003 Aston Martin DB7
1989-2005 Buick Century
1994-1996 Buick Commercial Chassis
1988-1990 Buick Electra
2005-2009 Buick LaCrosse
1988-2005 Buick LeSabre
2006-2011 Buick Lucerne
1991-2005 Buick Park Avenue
1988-1991 Buick Reatta
1990-2004 Buick Regal
2002-2007 Buick Rendezvous
1988-1993, 1995-1999 Buick Riviera
1994-1996 Buick Roadmaster
1989-1998 Buick Skylark
2005-2006 Buick Terraza
1993 Cadillac 60 Special
1987-1993 Cadillac Allante
1985-1996 Cadillac Commercial Chassis
1982-2005 Cadillac DeVille
2006-2011 Cadillac DTS
1982-2002 Cadillac Eldorado
1999-2000 Cadillac Escalade
1982-1992, 1994-1996 Cadillac Fleetwood
1982-2004 Cadillac Seville
2007-2009 Cadillac SRX
2007-2010 Cadillac STS
2007-2009 Cadillac XLR
1996-2005 Chevrolet Astro
2002-2006 Chevrolet Avalanche 2500
1994-1996 Chevrolet Beretta
1996-2005 Chevrolet Blazer
1996-1999 Chevrolet C1500
1996-1999 Chevrolet C1500 Suburban
1993, 1996-2000 Chevrolet C2500
1996-1999 Chevrolet C2500 Suburban
1996-2000 Chevrolet C3500
1993-2002 Chevrolet Camaro
1994-1996 Chevrolet Caprice
1995-2002 Chevrolet Cavalier
1994-1996 Chevrolet Corsica
1992-1996 Chevrolet Corvette
2005-2009 Chevrolet Equinox
1996-2012 Chevrolet Express 1500
1996-2006 Chevrolet Express 2500
1996-2002 Chevrolet Express 3500
1995 Chevrolet G30
1994-1996, 2000-2005 Chevrolet Impala
1996-1999 Chevrolet K1500
1996-1999 Chevrolet K1500 Suburban
1996-2000 Chevrolet K2500
1996-1999 Chevrolet K2500 Suburban
1996-2000 Chevrolet K3500
1995-2001 Chevrolet Lumina
1992-1996 Chevrolet Lumina APV
1997-2006 Chevrolet Malibu
1995-2005 Chevrolet Monte Carlo
1996-1999 Chevrolet P30
1996-2004 Chevrolet S10
1999-2012 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
2001-2006 Chevrolet Silverado 2500 HD
2007 Chevrolet Silverado 2500 HD Classic
2001-2006 Chevrolet Silverado 3500
2007 Chevrolet Silverado 3500 Classic
2001-2006 Chevrolet Suburban 2500
1996-2000 Chevrolet Tahoe
2005-2006 Chevrolet Uplander
1997-2005 Chevrolet Venture
1990-1997 Ford Aerostar
1995-2000 Ford Contour
1992-2011 Ford Crown Victoria
2003-2014 Ford E-150
2003-2005 Ford E-150 Club Wagon
1997-2002 Ford E-150 Econoline
1997-2002 Ford E-150 Econoline Club Wagon
2003-2014 Ford E-250
1997-2002 Ford E-250 Econoline
2003-2005 Ford E-350 Club Wagon
1997-1998 Ford E-350 Econoline
1997-2002 Ford E-350 Econoline Club Wagon
1999-2019 Ford E-350 Super Duty
2001-2008 Ford Escape
2000-2005 Ford Excursion
1997-2004 Ford Expedition
1991-2005 Ford Explorer
2001-2003 Ford Explorer Sport
2001-2005 Ford Explorer Sport Trac
1997-2010 Ford F-150
2004 Ford F-150 Heritage
1997-1999 Ford F-250
1999-2004 Ford F-250 Super Duty
1999-2004 Ford F-350 Super Duty
2005-2007 Ford Five Hundred
2011 Ford Focus
2004-2005 Ford Freestar
2005-2007 Ford Freestyle
2006-2009 Ford Fusion
1993-2004 Ford Mustang
1990-1996, 2008, 2010-2011 Ford Ranger
1996-2005 Ford Taurus

Showing 100 of 182 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Trivalent metal plating for superior anti-corrosion and anti-seizing properties
Outstanding acceleration, high fuel efficiency and durability
Fine iridium tip ensures durable and consistent spark
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines

Specifications

Center Electrode Core Material	Copper
Center Electrode Design	Fine Wire
Center Electrode Insulator Tip Projection	4.0 mm
Center Electrode Projection	Mid Projection
Center Electrode Tip Material	Iridium
Country Of Origin	USA
Electrical Terminal Type	Non-Removable Nut
Grade Type	Performance
Ground Configuration	J-Gap
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Taper Cut
Ground Electrode Tip Material	Nickel
Hex Size	5/8" (16mm)
Insulator Height	52.5 mm
Insulator Material	Ceramic
Manufacturer Heat Range	5
Metallurgy	Single Iridium
Part Number	TR55IX
Pre-Gap Size	1.5 mm
Reach	17.5 mm
Resistance	5000.0 82
Resistor Type	Yes
Seat Type	Tapered
Service Number	TR55IX
Short Style Spark Plug	No
Skirt	No
Skirt Length	0.0 mm
Street Legal	Yes
Thread Size	M14 - 1.25
Thread Type Standard	Metric
Washer(s) Included	No

Warranty

2 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).