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NGK Ruthenium HX

Looking to upgrade your vehicle with a spark plug from NGK? We carry a great variety of NGK Ruthenium HX and other ignition performance parts for your vehicle.

We have 15 NGK Ruthenium HX available with free shipping to the Continental US 48 States.



Acura NGK Ruthenium HX

Acura CL

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2001-2003 Acura CL Type-S
$60.04
NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
1997-1999 Acura CL Premium
1997-1998 Acura CL Base
2001-2001 Acura CL Premium
2002-2003 Acura CL Base
$60.04

Acura ILX

NGK Ruthenium HX 94122
IN STOCK
94122
NGK Ruthenium HX Spark Plug Box of 4 (LFR6AHX-S)
2013-2014 Acura ILX Hybrid
$60.04
NGK Ruthenium HX 92274
IN STOCK - LOW
92274
NGK Ruthenium HX Spark Plug Box of 4 (LKAR7AHX-S)
2016-2020 Acura ILX Base
$60.04

Acura Integra

NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
1997-1998 Acura Integra RS
1997-2001 Acura Integra LS
1997-2001 Acura Integra GS
$60.04
NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-1998 Acura Integra Type R
1997-2001 Acura Integra GS-R
2000-2000 Acura Integra Type R
$60.04

Acura MDX

NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
2001-2002 Acura MDX Touring
2001-2002 Acura MDX Base
$60.04
NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2007-2009 Acura MDX Base
$60.04

Acura NSX

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-2003 Acura NSX T
1997-2001 Acura NSX Base
1999-1999 Acura NSX Alex Zanardi Edition
2004-2005 Acura NSX Base
$60.04

Acura RDX

NGK Ruthenium HX 90465
OUT OF STOCK
90465
NGK Ruthenium HX Spark Plug Box of 4 (LKR8BHX-S)
2007-2012 Acura RDX Base
2010-2012 Acura RDX SH-AWD
$60.04

Acura RL

NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
1997-2004 Acura RL Premium
1997-1998 Acura RL Base
1998-1998 Acura RL SE
$60.04
NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2005-2008 Acura RL Base
$60.04

Acura RSX

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2002-2006 Acura RSX Base
$60.04

Acura SLX

NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
1997-1999 Acura SLX Premium
1997-1997 Acura SLX Base
$60.04

Acura TL

NGK Ruthenium HX 95839
IN STOCK - LOW
95839
NGK Ruthenium HX Spark Plug Box of 4 (FR5AHX)
1997-1998 Acura TL Premium
1997-2003 Acura TL Base
$60.04
NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2002-2003 Acura TL Type-S
2004-2008 Acura TL Base
2007-2008 Acura TL Type-S
$60.04

Acura TLX

NGK Ruthenium HX 92274
IN STOCK - LOW
92274
NGK Ruthenium HX Spark Plug Box of 4 (LKAR7AHX-S)
2015-2020 Acura TLX Base
$60.04

Acura TSX

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2004-2008 Acura TSX Base
$60.04

Aston Martin NGK Ruthenium HX

Aston Martin DB7

NGK Ruthenium HX 92714
OUT OF STOCK
92714
NGK Ruthenium HX Spark Plug Box of 4 (TR6AHX)
2000-2000 Aston Martin DB7 Vantage Volante
2000-2000 Aston Martin DB7 Vantage
$60.04
NGK Ruthenium HX 94567
IN STOCK - LOW
94567
NGK Ruthenium HX Spark Plug Box of 4 (TR5AHX)
2002-2004 Aston Martin DB7 Vantage Volante
2002-2004 Aston Martin DB7 Vantage
2003-2003 Aston Martin DB7 GTA
2003-2004 Aston Martin DB7 GT
$60.04

Aston Martin DB9

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2005-2005 Aston Martin DB9 Volante
2005-2005 Aston Martin DB9 Base
$60.04

Aston Martin Vanquish

NGK Ruthenium HX 92714
OUT OF STOCK
92714
NGK Ruthenium HX Spark Plug Box of 4 (TR6AHX)
2002-2005 Aston Martin Vanquish Base
2005-2006 Aston Martin Vanquish S
$60.04

Audi NGK Ruthenium HX

Audi A4

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1997-2001 Audi A4 Base
1998-1998 Audi A4 Avant
$60.04

Audi A4 Quattro

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1997-2001 Audi A4 Quattro Base
1998-2001 Audi A4 Quattro Avant
$60.04

Audi A6

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1997-2001 Audi A6 Base
1997-1997 Audi A6 Avant
$60.04

Audi A6 Quattro

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1997-2001 Audi A6 Quattro Base
1997-2001 Audi A6 Quattro Avant
$60.04
NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2000-2006 Audi A6 Quattro Base
$60.04

Audi A8 Quattro

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-2003 Audi A8 Quattro Base
2000-2006 Audi A8 Quattro L
2005-2006 Audi A8 Quattro Base
$60.04

Audi Allroad Quattro

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2004-2005 Audi Allroad Quattro Base
$60.04

Audi Cabriolet

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1997-1998 Audi Cabriolet Base
$60.04

Audi S4

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2004-2009 Audi S4 Cabriolet
2004-2008 Audi S4 Base
2004-2008 Audi S4 Avant
$60.04

Audi S6

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2002-2003 Audi S6 Avant
$60.04

Audi S8

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2001-2003 Audi S8 Base
$60.04

Bentley NGK Ruthenium HX

Bentley Arnage

NGK Ruthenium HX 95159
IN STOCK
95159
NGK Ruthenium HX Spark Plug Box of 4 (FR6BHX-S)
1999-1999 Bentley Arnage Base
$60.04
NGK Ruthenium HX 96457
OUT OF STOCK
96457
NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)
2000-2002 Bentley Arnage Red Label
2000-2001 Bentley Arnage Green Label
2001-2009 Bentley Arnage RL
2002-2009 Bentley Arnage T
2002-2009 Bentley Arnage R
$60.04

Bentley Azure

NGK Ruthenium HX 96457
OUT OF STOCK
96457
NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)
1997-2003 Bentley Azure Base
1999-2002 Bentley Azure Mulliner
2006-2008 Bentley Azure Base
$60.04

Bentley Brooklands

NGK Ruthenium HX 96457
OUT OF STOCK
96457
NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)
1997-1998 Bentley Brooklands LWB
1997-1998 Bentley Brooklands Base
$60.04

Bentley Continental

NGK Ruthenium HX 96457
OUT OF STOCK
96457
NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)
1997-2003 Bentley Continental T
1997-2003 Bentley Continental R
1999-2000 Bentley Continental SC
$60.04

Bentley Turbo R

NGK Ruthenium HX 96457
OUT OF STOCK
96457
NGK Ruthenium HX Spark Plug Box of 4 (FR5BHX)
1997-1998 Bentley Turbo R LWB
$60.04

BMW NGK Ruthenium HX

BMW 128i

NGK Ruthenium HX 94122
IN STOCK
94122
NGK Ruthenium HX Spark Plug Box of 4 (LFR6AHX-S)
2008-2013 BMW 128i Base
$60.04

BMW 318i

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-1998 BMW 318i Base
$60.04

BMW 318is

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-1997 BMW 318is Base
$60.04

BMW 318ti

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1997-1999 BMW 318ti Base
$60.04

BMW 323Ci

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2000-2000 BMW 323Ci Base
$60.04

BMW 323i

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1998-2000 BMW 323i Base
$60.04

BMW 323is

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
1998-1999 BMW 323is Base
$60.04

BMW 325Ci

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2001-2006 BMW 325Ci Base
$60.04

BMW 325i

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2001-2005 BMW 325i Base
$60.04
NGK Ruthenium HX 94122
IN STOCK
94122
NGK Ruthenium HX Spark Plug Box of 4 (LFR6AHX-S)
2006-2006 BMW 325i Base
$60.04

BMW 325xi

NGK Ruthenium HX 94279
IN STOCK
94279
NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)
2001-2005 BMW 325xi Base
$60.04