NGK (7397) TR5IX IRIDIUM IX SPARK PLUG

₵30

NGK

NGK

Iridium IX
Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling

  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating – superior anti-corrosion and anti-seizing properties
  • Tapered ground electrode minimizes quenching
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.

Spark Plug Type Performance Differences

 
Iridium IX
Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling

  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating – superior anti-corrosion and anti-seizing properties
  • Tapered ground electrode minimizes quenching
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance.

Spark Plug Type Performance Differences

Correct Way to Check, Set, and Adjust Your Spark Plug Gap
Center Electrode Core Material Copper Core
Center Electrode Tip Material Iridium
Gap Size 0.04 in
Ground Electrode Quantity 1
Hex Size 5/8″
Insulator Height ISO
Manufacturer Heat Range 5
Additional Info 5K Ohm
Seat Type Tapered
Reach 17.5mm
Thread Diameter 14 MM
Ground Electrode Tip Design Taper Cut
Ground Configuration Standard
Ground Electrode Core Material Nickel Core
Alternate/OEM Part Number(s): 5273, 7549, BPR5EFVX, TR5IX

NGK Spark Plug Comparison Chart

NGK Spark Plugs

  • Precision ceramic insulators
  • Corrosion-resistant shell with triple high pressure gas seals
  • Screw or snap-on electrical connectors
  • Pre-installed metal compression gaskets
  • Copper-core electrode cooling
  • Application specific heat-range design
  • Improved cold-starting performance
  • Smooth firing at high or low engine RPM
  • Reduced electrode erosion and long service life
  • Enhanced ignition efficiency and fuel economy
  • Superior anti-fouling characteristics
  • Reduced hot-spark firing voltage requirements
  • Maximum engine horsepower and torque
  • Superior throttle-response, acceleration and WOT performance
  • Precision Laser-welded Iridium electrodes – 6X harder than platinum

 
Add to Wishlist

Compare

Compare
SKU: 7397 Category: Brand:

Description

Sold in set of {2}; Price reflects cost of each individual item, not the pack

Reviews

There are no reviews yet.

Be the first to review “NGK (7397) TR5IX IRIDIUM IX SPARK PLUG”

Your email address will not be published. Required fields are marked *

Make Model Engine Year
BUICK LACROSSE 5.3L V8 2008 - 2009
BUICK RAINIER 5.3L V8 2004 - 2007
CADILLAC CTS 5.7L V8 2004 - 2005
CADILLAC CTS 6.0L V8 2006 - 2007
CADILLAC ESCALADE 5.7L V8 1999 - 2000
CADILLAC ESCALADE 6.0L V8 2003 - 2006
CADILLAC ESCALADE 6.0L V8 ELECTRIC/GAS 2009 - 2013
CADILLAC ESCALADE 6.2L V8 2007 - 2014
CADILLAC SRX 4.6L V8 2004 - 2006
CADILLAC XLR 4.6L V8 2004 - 2006
CHEVROLET AVALANCHE 5.3L V8 2007 - 2013
CHEVROLET AVALANCHE 6.0L V8 2008 - 2009
CHEVROLET AVALANCHE 1500 5.3L V8 2002 - 2006
CHEVROLET C1500 5.0L V8 1996 - 1999
CHEVROLET C1500 PICKUP 5.7L V8 1999
CHEVROLET C2500 SUBURBAN 5.7L V8 1998 - 2000
CHEVROLET CAMARO 5.7L V8 1998 - 2002
CHEVROLET CAMARO 6.2L V8 2010 - 2015
CHEVROLET CAPRICE 6.0L V8 2011 - 2015
CHEVROLET CAVALIER 2.2L L4 1999 - 2002
CHEVROLET COLORADO 5.3L V8 2009 - 2012
CHEVROLET CORVETTE 5.7L V8 1993 - 2004
CHEVROLET CORVETTE 6.0L V8 2005 - 2007
CHEVROLET CORVETTE 6.2L V8 2008 - 2013
CHEVROLET EXPRESS 1500 5.3L V8 2003 - 2014
CHEVROLET EXPRESS 1500 5.7L V8 1998 - 2002
CHEVROLET EXPRESS 2500 4.8L V8 2003 - 2015
CHEVROLET EXPRESS 2500 5.3L V8 2003
CHEVROLET EXPRESS 2500 5.7L V8 1998 - 2002
CHEVROLET EXPRESS 2500 6.0L V8 2003 - 2015
CHEVROLET EXPRESS 3500 4.8L V8 2006 - 2015
CHEVROLET EXPRESS 3500 5.7L V8 1998 - 2002
CHEVROLET EXPRESS 3500 6.0L V8 2003 - 2015
CHEVROLET IMPALA 5.3L V8 2006 - 2009
CHEVROLET K1500 PICKUP 5.7L V8 1998 - 1999
CHEVROLET K1500 SUBURBAN 5.7L V8 1998 - 1999
CHEVROLET K2500 PICKUP 5.7L V8 1998 - 2000
CHEVROLET K2500 SUBURBAN 5.7L V8 1998 - 1999
CHEVROLET K3500 SUBURBAN 5.7L V8 1998 - 2000
CHEVROLET LUMINA 3.4L V6 1991 - 1995
CHEVROLET MONTE CARLO 3.4L V6 1995
CHEVROLET P30 5.7L V8 1998 - 1999
CHEVROLET S10 PICKUP 2.2L L4 1999 - 2001
CHEVROLET S10 PICKUP 2.2L L4 2003
CHEVROLET SILVERADO 1500 4.8L V8 1999 - 2013
CHEVROLET SILVERADO 1500 5.3L V8 1999 - 2013
CHEVROLET SILVERADO 1500 CLASSIC 5.3L V8 2007
CHEVROLET SILVERADO 1500 CLASSIC 6.0L V8 2007
CHEVROLET SILVERADO 2500 5.3L V8 1999 - 2004
CHEVROLET SILVERADO 2500 6.0L V8 1999 - 2004
CHEVROLET SILVERADO 3500 6.0L V8 2001 - 2006
CHEVROLET SILVERADO 3500 CLASSIC 6.0L V8 2007
CHEVROLET SS 6.2L V8 2014 - 2015
CHEVROLET SSR 5.3L V8 2003 - 2004
CHEVROLET SSR 6.0L V8 2004 - 2006
CHEVROLET SUBURBAN 1500 5.3L V8 2000 - 2014
CHEVROLET SUBURBAN 2500 6.0L V8 2000 - 2013
CHEVROLET TAHOE 5.3L V8 2000 - 2014
CHEVROLET TAHOE 5.7L V8 1998 - 1999
CHEVROLET TRAILBLAZER 5.3L V8 2006 - 2008
CHEVROLET TRAILBLAZER 6.0L V8 2006 - 2009
DODGE MONACO 3.0L 182cid V6 1990 - 1992
FORD AEROSTAR 3.0L 182cid V6 1990 - 1997
FORD E-250 5.4L V8 2003
FORD ESCAPE 3.0L V6 2009 - 2012
FORD F-150 4.6L V8 2010
FORD F-150 5.8L V8 1993 - 1995
FORD F-150 HERITAGE 5.4L V8 2004
FORD F-250 5.4L V8 1997 - 1999
FORD FUSION 3.0L V6 2010 - 2012
FORD MUSTANG 2.3L L4 1991 - 1993
FORD MUSTANG 5.4L V8 2000
FORD PROBE 3.0L 182cid V6 1990 - 1992
FORD RANGER 2.3L L4 2001 - 2007
FORD RANGER 3.0L V6 1991 - 2007
FORD TAURUS 3.0L 182cid V6 1990
FORD WINDSTAR 3.8L V6 1995 - 2003
GMC C1500 PICKUP 5.7L V8 1998 - 1999
GMC C1500 SUBURBAN 5.7L V8 1998 - 1999
GMC C2500 PICKUP 5.7L V8 1998 - 2000
GMC C2500 SUBURBAN 5.7L V8 1998 - 1999
GMC C3500 PICKUP 5.7L V8 1998 - 2000
GMC CANYON 5.3L V8 2009 - 2012
GMC ENVOY 5.3L V8 2005 - 2009
GMC ENVOY XL 5.3L V8 2003 - 2006
GMC ENVOY XUV 5.3L V8 2004 - 2005
GMC K1500 PICKUP 5.7L V8 1998 - 1999
GMC K1500 SUBURBAN 5.7L V8 1998 - 1999
GMC K2500 PICKUP 5.7L V8 1998 - 2000
GMC K2500 SUBURBAN 5.7L V8 1998 - 2000
GMC K3500 PICKUP 5.7L V8 1998 - 2000
GMC P3500 5.7L V8 1998 - 1999
GMC SAVANA 2500 6.0L V8 2003 - 2014
GMC SAVANA 1500 5.3L V8 2003 - 2014
GMC SAVANA 2500 4.8L V8 2003 - 2014
GMC SAVANA 3500 4.8L V8 2003 - 2014
GMC SAVANA 3500 6.0L V8 2003 - 2014
GMC SIERRA 1500 4.8L V8 1999 - 2013
GMC SIERRA 1500 5.3L V8 1999 - 2013
GMC SIERRA 1500 6.0L V8 2001 - 2013
GMC SIERRA 1500 6.2L V8 2007 - 2013
GMC SIERRA 1500 CLASSIC 5.3L V8 2007
GMC SIERRA 1500 CLASSIC 6.0L V8 2007
GMC SIERRA 1500 HD 6.0L V8 2001 - 2007
GMC SIERRA 2500 5.3L V8 1999 - 2000
GMC SIERRA 2500 6.0L V8 2001 - 2009
GMC SIERRA 2500 HD 6.0L V8 2001 - 2014
GMC SIERRA 3500 6.0L V8 2001 - 2007
GMC SIERRA 3500 HD 6.0L V8 2007 - 2014
GMC SONOMA 2.2L L4 1998 - 2003
GMC YUKON 4.8L V8 2000 - 2009
GMC YUKON 5.3L V8 2000 - 2014
GMC YUKON 5.7L V8 1998 - 1999
GMC YUKON 6.2L V8 2007 - 2014
GMC YUKON XL 1500 5.3L V8 2000 - 2014
GMC YUKON XL 1500 6.0L V8 2000 - 2009
GMC YUKON XL 1500 6.2L V8 2007 - 2014
GMC YUKON XL 2500 6.0L V8 2000 - 2013
HUMMER H2 6.0L V8 2003 - 2007
HUMMER H2 6.2L V8 2008 - 2009
HUMMER H3 5.3L V8 2008 - 2010
HUMMER H3T 5.3L V8 2009 - 2010
ISUZU ASCENDER 5.3L V8 2003 - 2006
ISUZU HOMBRE 2.2L L4 1998 - 2000
ISUZU HOMBRE 4.3L V6 1998 - 2000
LINCOLN TOWN CAR 4.6L V8 2006 - 2010
MAZDA 6 3.0L V6 2003 - 2008
MAZDA B2300 2.3L L4 1998 - 2009
MAZDA B3000 3.0L V6 1994 - 2003
MAZDA MPV 2.5L V6 2000 - 2001
MAZDA TRIBUTE 3.0L V6 2009 - 2011
MERCEDES-BENZ 190E 2.3L L4 1990 - 1993
MERCEDES-BENZ 190E 2.6L L6 1990 - 1993
MERCEDES-BENZ 300E 3.0L L6 1990 - 1993
MERCEDES-BENZ 300SE 3.0L L6 1990 - 1993
MERCEDES-BENZ 300SEL 3.0L L6 1990 - 1991
MERCEDES-BENZ 300TE 3.0L L6 1990 - 1993
MERCURY MARINER 3.0L V6 2009 - 2011
MERCURY MILAN 3.0L V6 2010 - 2011
MERCURY SABLE 3.0L 182cid V6 1990 - 2005
MERCURY TOPAZ 3.0L V6 1992 - 1994
OLDSMOBILE CUTLASS SUPREME 3.4L V6 1991 - 1995
PONTIAC FIREBIRD 5.7L V8 1998 - 2002
PONTIAC G8 6.0L V8 2008 - 2009
PONTIAC G8 6.2L V8 2009
PONTIAC GRAND PRIX 3.4L V6 1991 - 1995
PONTIAC GRAND PRIX 5.3L V8 2005 - 2008
PONTIAC GTO 5.7L V8 2004
PONTIAC GTO 6.0L V8 2005 - 2006
PONTIAC SUNFIRE 2.2L L4 1999 - 2002
SAAB 9-7X 5.3L V8 2005 - 2009
SAAB 9-7X 6.0L V8 2008 - 2009
VOLVO 760 2.8L V6 1990

Related products

Back to Top